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Genes, Behavior, and the Social Environment: Moving Beyond the Nature/Nurture Debate (2006)
Board on Health Sciences Policy (HSP)

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. "Index." Genes, Behavior, and the Social Environment: Moving Beyond the Nature/Nurture Debate. Washington, DC: The National Academies Press, 2006.

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Genes, Behavior, and the Social Environment: Moving Beyond the Nature/Nurture Debate

Index

A

AddHealth survey, 9, 191, 194

Adipsin gene, 264

Adolescents

datasets, 190, 191

pregnancy, 28

smoking, 71

Adoption studies, 29, 121, 254

ADRA1, ADRA2 genes, 305

ADRB1, ADRB2 genes, 305

Adrenergic receptors, 137

Adrenocorticotropin, 143, 298, 299

Affymetrix, 124

African Americans, 39.

See also Race/ethnicity

health disparities, 98, 102-103

multiple jeopardy hypothesis, 103

obesity, 241, 244, 251, 252, 253, 267

stress, 76

TV programming, 252

Agouti signaling proteins, 73, 257, 258

AGTR1 gene, 305

Alcohol use and alcoholism, 15, 33, 37, 78, 79, 140, 145, 167, 172

Alpha-1 antitrypsin deficiency, 206-207, 208

α-Melanocyte stimulating hormone, 257, 258

Alzheimer’s disease, 46, 61, 77-78, 185, 214

American Association of Medical Colleges, 195

American Association of Universities, 195

Americans with Disabilities Act, 207

Anger and hostility, 57, 298

Animal research

autoimmune disease, 132, 142-144

biomedical research, 133-134

cancer, 149

causality in, 132, 137

chickens, 144

context, pleitropy, and lifetime fitness, 137-139

criteria for suitable models, 149-150

deer mice (Peromyscus maniculatus), 134

definitions from, 136-139

early life experience, 139-140, 145

eating behavior, 135

ecological context, 133, 150

epidemiological research, 330

ethological approach, 134, 150

experimental allergic encephalomyelitis, 143-144

future issues, 149-150

gene-social environment interactions, 76, 133, 134, 136, 137, 139-150

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Genes, Behavior, and the Social Environment: Moving Beyond the Nature/Nurture Debate Index A AddHealth survey, 9, 191, 194 Adipsin gene, 264 Adolescents datasets, 190, 191 pregnancy, 28 smoking, 71 Adoption studies, 29, 121, 254 ADRA1, ADRA2 genes, 305 ADRB1, ADRB2 genes, 305 Adrenergic receptors, 137 Adrenocorticotropin, 143, 298, 299 Affymetrix, 124 African Americans, 39. See also Race/ethnicity health disparities, 98, 102-103 multiple jeopardy hypothesis, 103 obesity, 241, 244, 251, 252, 253, 267 stress, 76 TV programming, 252 Agouti signaling proteins, 73, 257, 258 AGTR1 gene, 305 Alcohol use and alcoholism, 15, 33, 37, 78, 79, 140, 145, 167, 172 Alpha-1 antitrypsin deficiency, 206-207, 208 α-Melanocyte stimulating hormone, 257, 258 Alzheimer’s disease, 46, 61, 77-78, 185, 214 American Association of Medical Colleges, 195 American Association of Universities, 195 Americans with Disabilities Act, 207 Anger and hostility, 57, 298 Animal research autoimmune disease, 132, 142-144 biomedical research, 133-134 cancer, 149 causality in, 132, 137 chickens, 144 context, pleitropy, and lifetime fitness, 137-139 criteria for suitable models, 149-150 deer mice (Peromyscus maniculatus), 134 definitions from, 136-139 early life experience, 139-140, 145 eating behavior, 135 ecological context, 133, 150 epidemiological research, 330 ethological approach, 134, 150 experimental allergic encephalomyelitis, 143-144 future issues, 149-150 gene-social environment interactions, 76, 133, 134, 136, 137, 139-150

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Genes, Behavior, and the Social Environment: Moving Beyond the Nature/Nurture Debate generalizability to humans, 133-134, 135-136 genetics, 73, 136, 142-144 house sparrows, 133 immune function, 134, 136-137, 138-139, 141, 143-144 knockout models, 142, 149, 330 limitations, 135-136 mediating variables, 137 modeling known interactions and diseases in humans, 133-134 moderating variables, 137 Morris water maze, 135 nicotine addiction, 70, 79 nonhuman primates, 133, 140, 141, 142, 145-146 nontraditional animal models, 134 obesity, 73, 267 physiology, 136-137 psychosocial traits, 133, 135-136, 144 rationale, 132-133 recommendations, 7, 150 rodent models, 133, 135, 138, 140, 141-142, 144, 145-146, 147, 149 role, 132-136 side-blotch lizards, 138-139 social affiliation and support, 141, 142 social isolation, 133, 138, 141-142 social status, 133, 144-146 social stressors, 145, 146-147 stress responsivity, 135, 137, 142-144, 145, 146-148 temperament, 140-141 Antioxidant regulatory element, 51 Apolipoprotein E protein polymorphisms, 61, 76, 214 Appetite, 257, 258, 267, 268 Arginine vasopressin, 118, 146 Arthritis, 143 Ashkenazi Jews, 38, 100, 101, 149 Asthma, 137 Ataxia telangiectasia, 149 Atherosclerosis, 118, 119, 147, 298, 302 Atopic dermatitis, 144 Attention Deficit Hyperactivity Disorder, 80 Autoimmune disease, 137, 142-144 B Bardet-Biedel syndrome, 73, 255 Bayesian belief networks, 65 Behavioral factors. See also Eating behaviors; Health risk behaviors; Physical inactivity; Tobacco use context for interaction studies, 22, 125 CVD, 57, 58, 70, 73 obesity, 245-251 peer and family influences, 71 and psychological response and physiological processes, 116-122 β2-AR, β3-AR genes, 137, 257, 264, 305 β-Endorphins, 301 β-Thalassemia, 54-55, 101, 284 Binge Eating Disorder, 261 Biochemical System Theory, 123 Biochemical systems and processes. See also Metabonomics; Proteomics affiliative behavior and, 36, 145 genomic information embedded in, 114-116 modeling, 123 psychological response to social factors and, 21, 116-122 stress and, 117-122 Bioinformatics, 51 Biologic interaction, 311, 317, 322 Biology, hierarchical view, 123 Biomedical model, 281-282 Biomedical research, 15, 18, 133-134 Biomolecular Interaction Network Database, 124 Biopsychosocial model, 282, 283, 297 Birth defects, 47 Blood lead levels, 27 Bloom syndrome, 101 BMP6 gene, 288 Body Mass Index (BMI), 69, 72, 73, 238, 250, 252, 253-257, 263. See also Obesity Bowlby, John, 34 Breast cancer, 35, 38, 46, 59, 73, 101, 141, 149, 174 C C-reactive protein, 76, 171-172, 191 Cadmium, 114 Canavan’s syndrome, 101 Cancer animal research, 149 biomarkers, 115 depression and, 80

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Genes, Behavior, and the Social Environment: Moving Beyond the Nature/Nurture Debate gene-environment interaction, 113 genetic susceptibility, 38 n.1, 45, 56, 149 obesity and, 72 physical activity interventions, 73 smoking and, 70, 310 social environment and, 35, 38-39 stress and, 140, 146, 148 survival, 72 temperament, 140 treatment side effects, 73 Cardiovascular disease (CVD) behavioral factors, 57, 58, 70, 73 depression and, 57, 78, 80-81, 82 gene-environment interactions, 57-58, 75-76, 113, 137 genetic susceptibility, 45, 56, 57-58, 76 immune function and, 137 life-course perspective, 57 moderators of risk, 76, 81 obesity and, 72 personality and, 77-78 sex/gender and, 92, 96 sickle cell disease, 304-305 social environment and, 31, 35, 57, 78, 119 stress and, 57, 78, 117, 118, 119, 298, 304-305 Catecholamines, 117, 119, 121, 137, 298, 301, 304 Caucasians. See also Race/ethnicity A1AT deficiency, 208 insulin resistance, 251 obesity, 155, 261 stress, 76 thiopurine methyltransferase deficiency, 59 Causality in animal research, 132, 137 in epidemiological approaches, 311, 312, 316, 319, 330-332 CGAP Genetic Annotation Initiative SNP Database, 64 Child development. See Child health and development Child Feeding Questionnaire, 244 Child health and development abused children, 208-209 adopted children, 29 depression, 147 eating behavior, 243-244, 247, 248 environmental influences, 268 gene-environment interactions, 53, 113, 268, 271-272 integrative study of, 121-122 and life-course patterns of health, 39, 139-140 obesity and overweight, 240-241, 244-245, 247, 248, 252, 261, 267 SES and, 27, 29, 39 stress and, 117, 118, 120-122, 139, 144, 147, 300 Childhood acute lymphoblastic leukemia, 59 Cholecystokinin A receptor, 73 Cholesterol, 57, 75-76, 78, 119, 263, 302 Clinical and Translational Science Award, 195 Clinical Laboratory Improvement Amendments, 213 Cluster analysis, 112 Cocaine- and amphetamine-stimulated transcript peptide (CART), 258 Colon cancer, 73, 101 Communities involvement in research protocols, 214-215 SES/health associations, 18, 26, 30, 31, 241 social capital, 36-37 Comparative sequence analysis, 51 Computer Retrieval of Information on Scientific Projects, 195 Cooperative Study of Sickle Cell Disease, 293, 294 Coping Strategies Questionnaire, 295 Coronary artery disease, 77, 101, 305 Coronary Artery Risk Development in Young Adults (CARDIA) study, 251 Coronary heart disease, 39, 61, 92, 98, 298, 304 Corticosterone, 142, 143, 146 Corticotropin releasing factor-like proteins, 79 Corticotropin releasing hormone, 117, 146, 298 Cortisol, 72, 117, 118, 137, 147, 287-288, 299, 300, 301, 303 CpG array-based technology, 114 Crohn’s disease, 101 CRP gene, 171-172 CYP11B2 gene, 305

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Genes, Behavior, and the Social Environment: Moving Beyond the Nature/Nurture Debate Cystic fibrosis, 101, 209, 219 Cytochrome P450 enzymes, 59 Cytochrome P450 genes, 59 Cytokines, proinflammatory, 299, 302 D Data and databases. See also individual databases biological specimens, 192 collection and analysis for this report, 223-231 commercial databases, 124 creating new datasets, 9, 192-193 gene expression, 124 guidance on data collection, 192 guide to measures of key concepts, 191-192 informed consent, 191 infrastructure for transdisciplinary research, 19, 187-194, 220 merging and integrating, 112 metabolic pathways, 124 pooling samples, 174 privacy and confidentiality issues, 191 proteomic, 112, 124 recommendation, 9-10, 194 replication of, 193-194 review of existing datasets, 188-192 security, 211-212, 220-221 sharing, 112, 188, 191, 212, 215-216 SNP databases, 64, 110 for systems modeling, 124 transcriptomic, 112, 124 use agreements, 211 Data Quality Act, 212 Database of Interacting Proteins, 124 Department of Housing and Urban Development, 31 Depression and cancer, 80 children, 147 and CVD, 57, 78, 80-81, 82 gene-environment interactions, 18, 80-82, 328-330 heritability, 81 personality and, 78 sickle cell disease and, 292, 298 and smoking, 71 social environment and, 18, 31, 32, 35, 147 social supports and, 147 stress and, 81-82, 298, 301, 302, 313-314, 328-330 Developmental behavioral genetics, 271-272. See also Child health and development Dexamethasone, 143 Diabetes, 27, 72, 80, 98, 101, 113, 236, 263 Diethylstilbestrol, 114 DNA damage and repair, 50 methylation, 113-114, 139 microarray technology, 111-112 sequencing technologies, 49-50 Dopamine DRD2 gene, 73, 172, 264-265 DRD4 gene, 80 and eating behavior, 249 and nicotine addiction, 71 transporter, 73 Drug abuse, 39 Duke University, 290 Duncan Socioeconomic Index, 31, 32 Durkheim, Emile, 34 E Earnings, 28 Eating behaviors (unhealthy) access to energy-dense foods and, 240, 241, 242, 246, 250-251, 252, 269 animal research, 135 appetite and, 257, 258, 267, 268 and child health and development, 243-244, 247, 248 disinhibition trait, 246, 261, 267 epidemiology, 72 external cues and, 244, 246 fast-food consumption, 72, 241, 242, 250-251, 270-271 food advertising and, 252 gene-environment interaction, 72-73, 259-260 genetic influences, 72-73, 243, 257-262, 264-265, 267-268 health consequences, 72; see also Obesity heritability, 259-260, 267 hypothalamic response and, 135, 247 and mortality, 15

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Genes, Behavior, and the Social Environment: Moving Beyond the Nature/Nurture Debate parent-child feeding dynamics and, 239, 243-245, 269, 271 portion size and, 247, 251, 269 reinforcing value of food and, 70, 75, 76, 172, 248-249, 264-265, 267 research opportunities, 267-268 restrictive feeding practices, 244-245, 271 satiation impairment and, 246-248, 267 satiety impairment and, 70, 73, 75, 135, 244, 248 self-regulation of intake, 244 smoking and, 172 social facilitation of, 72, 239, 242-243, 259 socioeconomic status and, 242 stress and, 301 style of eating, 135, 249-250 taste preferences and, 70, 75, 135, 172, 250, 257, 259, 268, 269 television viewing and, 252 time-extension mechanism and, 243 traits associated with obesity, 245-251 Eating Inventory, 261 EcoCyc, 124 Ecological model of health determinants, 18-19 EDN1 gene, 305 EDNRA gene, 305 Education and training of researchers conferences, 182 evaluation of programs, 184 fellowships, 182, 183-184, 185, 190, 233 K-12, 181-182, 183 private support, 187, 190 professional development, 184-186 recommendation, 9, 187, 233 short course approach, 185 social sciences, 183 T90 grant, 183-184 undergraduate, 185-186 Education quality, 27 Educational attainment and health, 27-28, 39, 103 and smoking, 70 Edwards classification, 31 Embedded information. See Genomic information; Metabonomics; Proteomics Emotional support, 34 Endothelin-1 gene, 76 Endotoxins, 118 Energy-dense foods, 240, 241, 242, 246, 250-251, 252, 269 Energy expenditure regulation and, 257 Engel, George, 281 Enkephalin, 301 Environmental Genome Project, 49, 64 Environmental genomics, 203 Epidemiologic approaches to interactions additive and superadditive models, 7, 8, 162, 163-164, 165-166, 168, 170, 173, 220, 313, 314, 315, 328, 334, 336 animal models, 330 biologic interaction, 311, 317, 322 biological plausibility restriction, 175, 177 Bonferroni correction, 174-175 case-control designs, 163, 168, 169, 170, 171, 174, 177, 329, 334, 335 case-only design, 49, 170, 177, 331-332 causal effect (causal contrast), 318, 319-322, 328, 330 causal model, 315-318 causal pies heuristic (causal pathways), 316-317, 319-320, 323, 331 causality in, 311, 312, 316, 319, 330-332 cohort designs, 163, 168, 169, 192-193, 329, 331-332, 334, 335 confidence intervals, 334-335 confidentiality issues, 171 confounding and bias, 62, 63, 65, 71, 168-169, 170, 171, 172, 174, 257, 319, 324, 330, 333, 335 counterfactual (potential outcomes) model, 8, 316-328, 330-335, 336 definitions of interactions, 7, 161-168, 176, 220, 312-316, 317 designs of studies, 57-58, 166-173, 176-177, 331-332 exposures, 171-172, 174-175, 311, 316, 319, 323-324 false positive test results, 175-176 family-based designs, 47, 49, 170-171, 332 framework for assessing interaction, 312-316 gene-environment interactions, 47, 49, 163, 166-173, 174, 311-312, 318, 329, 330-336

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Genes, Behavior, and the Social Environment: Moving Beyond the Nature/Nurture Debate genetic context, 52, 62, 330-332, 333 genomic control methods, 169, 170 Henle-Koch principles, 310 human laboratory (intervention) research, 172 independent effect, 162, 165, 312 individual-level, 164-165 infectious disease models, 310 mathematical modeling, 327-330 measurement of environmental factors, 204, 333 measurement of interaction, 161-162 Mendelian randomization, 171-172 modeling innovations, 65 molecular techniques, 46 multiple comparisons, 175-176, 177, 334-335 multiplicative (log linear) or supermultiplicative model, 7, 8, 162, 163-164, 168, 170, 173, 312-313, 332, 334, 336 for nonbinary outcome variables, 172-173 permutation testing, 174, 175 population stratification, 62, 63, 65, 71, 168-169, 170, 171, 172, 257, 335 power of, 8, 65, 166, 171, 172, 333-334 practical applications, 164, 328-330 preventive effects in, 328 primacy of genetic effect, 331 protective effects in, 168 psychologic interactions, 317, 328 recommendations, 7-8, 177 reproducibility of results, 48, 63, 175, 177, 193-194, 204, 257 risk factor framework, 162, 310-311, 335-336 sample size and power, 8, 65, 166, 169, 171, 172, 173-174, 177, 192, 193, 333-334 statistical methods and issues, 8, 161-164, 173-175, 177, 311, 312-313, 332 sufficient-component cause model, 8, 164-166 synergy (interaction) assessment, 165, 311, 315, 319, 322-330, 332-333 temporality, 170 uncertainties in, 71, 332-335 validation, 174 Epigenetic phenomena, 53, 64, 112, 113-114, 139 Epinephrine, 117, 118, 147, 286, 298, 301, 302, 304 ERCC2 gene, 50-51 Erythrocyte adhesion, 302-303 Ethical, legal, and social issues civil liberties issues, 208-209 communicating research results, 203-205 community involvement in research protocols, 214-215 data security, 211-212, 220-221 disclosure of research results to participants, 212-213 discrimination and stigmatization, 202, 205, 207, 209-210 environmental regulation, 206-207 genetic association studies, 51 genetic screening, 209 health care issues, 202, 207 informed consent, 215, 216 insurance coverage, 202, 207 intellectual property rights, 203 intervention policies, 205-210, 220 lay oversight of protocols, 214-215 “moral hazard,” 206 new hypotheses arising from research, 214 privacy and confidentiality concerns, 171, 208, 211-212, 215-216 protection of research participants, 211 race/ethnicity as a proxy, 209 recommendations, 11-13, 210, 215-216 Eugenics movement, 205 Experimental allergic encephalomyelitis, 143-144 F Familial aggregation studies, 47, 49, 170-171, 332 Familial dysautonomia, 101 Familial hypercholesterolemia, 45, 60-62, 203 Familial Mediterranean Fever, 101 Family Research Consortium III, 187, 190 Fast-food consumption, 72, 241, 242, 250-251, 270-271 Fetal exposure to stressors, 139 hemoglobin, 284, 285, 289 nutrition, 39, 73, 113, 267

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Genes, Behavior, and the Social Environment: Moving Beyond the Nature/Nurture Debate G Gaucher disease, 101 Gel electrophoresis, 115 Gender. See Sex/gender Gene-environment interactions animal models, 76, 133, 134, 136, 137, 139-150 and biological characteristics, 64, 76 biological plausibility, 175, 177 cancer, 113 correlation model, 270-271 counterfactual model, 8, 316-328, 330-335, 336 CVD, 57-58, 75-76, 113, 137 depression and, 18, 80-82, 328-330 developmental consequences, 53, 113, 268, 271-272 eating behaviors and obesity, 72-73, 243, 257-262, 264-265, 267-268 epidemiologic approaches, 47, 49, 163, 166-173, 174, 311-312, 318, 329, 330-336 gene expression mechanisms and, 52-53, 113, 122 intermediate phenotypes as measures of, 74-82, 173 life-course perspective, 39, 47, 113-114 models of, 166-168 moderating, 76, 251, 262, 263-266, 269-270 molecular mechanisms, 116-122 for nonbinary outcome variables, 172-173 in obesity, 76, 113, 236, 237-238, 251, 260, 262-272 personality and, 35, 37, 78-79 physical inactivity, 74 and proteomics, 122 psychosocial work environment and health and, 37-38 racial/ethnic disparities in health, 99-101, 102, 104-105 research challenges and opportunities, 39, 40, 64, 266-272 responsivity to environmental factors, 50-52, 56, 139 social isolation, 36, 121, 141-142 statistical modeling, 65 study design and analysis, 57-58, 166-173, 176-177, 331-332 systems approach to modeling health, 123-126, 139 temperament and, 35, 37-38, 79, 140-141, 328 tobacco use, 50-51, 70-71 “toxic environments,” 269-270 Gene expression databases, 124 defined, 287 developmental control of, 53, 54-55 DNA methylation and, 114 environmental influences, 52, 116-117, 122, 137 epigenetic phenomena, 53, 64, 112, 113-114, 139 fetal nutrition and, 73 and gene-environment interactions, 52-53, 113, 122 genetic variation in, 6, 110-114, 122 and globin, 54-55 heritability of, 111 in immune response, 288 life-course perspective, 5-6 mechanisms, 52-56 pharmacogenetics research, 60 post-transcriptional control, 53 serial analysis of, 111 sickle cell disease, 53-56, 284, 287 social environment and, 142 stress and, 118, 139, 142, 148, 287-288, 303, 305 transcriptomics technologies, 111-112 Gene-gene interactions, 46, 51-52, 56, 62, 236, 257 Gene Logic, 124 Gene Ontology Project, 112 Gene products, classification, 112 Genetic association studies. See also Gene-environment interactions; Gene-gene interactions Bayesian networks, 288 BMI and fat mass, 255-257 DNA sequencing technologies, 49-50 eating behaviors, 261-262 ethical issues, 51 genome-wide approach, 111, 174 HaloChip assay, 111 population stratification in, 62, 63, 76, 168-169

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Genes, Behavior, and the Social Environment: Moving Beyond the Nature/Nurture Debate race/ethnicity, 99 reproducibility, 177 sickle cell disease, 288, 299 SNP profiling, 49-50, 51-52, 58, 110 transcriptomic studies, 112 Genetic imprinting, 112, 113 Genetic linkage analysis databases, 112 eating behaviors, 261-262 goal and principle, 47-48 sibling pair method, 48 statistical power, 48 whole-genome, 288 Genetic susceptibility. See also Gene-environment interactions; Gene-gene interactions adverse drug reactions, 58-60 allelic heterogeneity, 45-46 aspects of health influenced by, 56-60 biases in studies, 49 cancer, 38 n.1, 45, 56, 149 clinical variability in diseases, 53-56 common disease, common variant hypothesis, 204 CVD, 45, 56, 57-58, 76 diabetes, 56 differential risk, 51 etiologic heterogeneity, 46 founder mutations, 60-61, 100 genetic association studies, 49-52, 255-257, 261; see also Genotype and genotyping hierarchy of causes, 311-312, 331 life-course perspective, 57, 254 linkage analysis, 47-48, 255, 261 linkage disequilibrium phenomenon, 62, 80, 175 locus heterogeneity, 46 mental illness, 56 molecular epidemiology techniques, 46 multifactorial models, 46, 48, 60, 65 nicotine addiction, 58, 71 obesity, 20, 72-73, 236, 248, 249, 253-262, 264-266 OMIM statistics, 45 overeating, 72-73, 243, 257, 259-262 pathway-driven study design, 50 penetrance of mutations, 45, 149, 312 polygenic models, 44-45, 46, 47, 60, 219 population-based measures, 47, 49, 63, 71 population distribution of variations, 60-62, 63 research approaches, 44-48 single-gene disorders, 44, 45-46, 47, 48, 53-56, 63-64, 73, 203-204, 219, 255, 257, 260 SNPs, 49-50, 51-52 therapeutic response to drugs, 56 to “toxic environments,” 241 Genome Science Education Program, 183 Genomic information in biochemical systems, 114-116 comparative genomic hybridization assays, 112 epigenetic phenomena, 112, 113-114 and gene expression, 6, 110-114, 122 metabonomic technologies, 116 in proteomes, 111, 115 social and ethical implications, 203 transcriptomics, 111-112 Genotype and genotyping array-based, 49, 52-53 interactions with environmental factors, 113-114 pharmacogenetic research, 59-60 moderator in gene-environment interaction, 269-270 multiplexing arrays, 49 SNP initiatives, 64 Geographic Information Systems, 269 German National Center for Environment and Health, 124 Glucocorticoids, 117, 118, 121, 137, 139, 145, 146, 298, 301 Glutamate, 303 GR gene, 299 Growth hormone, 301 GSTM1 gene, 51 GSTP1 gene, 51 GSTT1 gene, 51 Guyton, Arthur, 123 H Health determinants life course perspective, 5-6, 21, 22, 25-26, 219, 282 systems approach to modeling, 5-6, 17-19, 123-126

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Genes, Behavior, and the Social Environment: Moving Beyond the Nature/Nurture Debate Health Insurance Portability and Accountability Act of 1996, Privacy Rule, 211 Health literacy, 28 Health outcomes. See Mortality; Survival and functional recovery; individual diseases Health risk behaviors. See also Eating behaviors; Physical inactivity; Tobacco use definitions, 69-70 intermediate phenotypes, 70 outcome pathways, 68, 69 personality and, 70, 75, 77-79 social and cultural environment and, 30, 37, 71, 237-238 temperament and, 70, 75, 79-80 Hemochromatosis, 101 Hemoglobin gene expression, 53, 54-55 HER2 gene, 59 Heritability of BMI and fat mass, 253-255 defined, 46-47. See also Genetic susceptibility of depression, 81 of eating behaviors, 259-260, 267 of gene expression, 111 narrow sense vs. broad sense, 253 High school dropouts, 28 High/Scope Perry Preschool Project, 28 Hispanics, 103. See also Race/ethnicity Histone acetylation, 114 HIV infection, 35, 77, 91-92 Home Observation for Measurement of the Environment (HOME) system, 268-269 Human DNA Polymorphism Discovery Program, 49 Human Genome Project, 3, 15, 64, 90, 109, 110, 123, 203 Human Obesity Gene Map, 255, 256 Hypertension, 27, 37, 94, 98, 102, 298, 299, 304 Hypospadias, 92 Hypothalamic-pituitary-adrenal (HPA) reactivity, 35, 81, 117, 118, 121, 135, 136, 139, 140, 143, 144, 145, 247, 297, 298-300, 301, 302, 303, 304 Hypothalamic-pituitary-ovarian axis, 301 I Immune function animal research, 134, 136-137, 138-141, 143-144 and CVD, 137 gene expression, 288 genetic determinants, 136 natural vs. specific immunity, 301, 302 obesity and, 72 sex/gender and, 93, 94 sickle cell disease and, 283, 287, 300-302 smoking and, 70 social environment and, 35, 134, 136-137, 138-139 stress and, 21, 117, 118, 119-120, 139-141, 145, 146-147, 148, 288, 297, 298-299, 300-302 Impulsive aggression, 18 Inclusion body myopathy, 101 Income absolute vs. relative, 30 health associations, 29-31 measurement, 28-29 psychological and behavioral associations, 30 race/ethnicity and, 103 societal distribution, 31 tests of associations, 29-30 and weight gain, 241 Incyte, 124 Indians, Asian, 263 Infants breastfeeding vs. bottle feeding and, 243-244 mortality, 27 secure attachments, 34 sucking rates and obesity risk, 249, 268 weight gain, 267 Inflammatory bowel disease, 101 Informational support, 34 Informax, 124 Informed consent, 215, 216 Infrastructure for transdisciplinary research academic institutional structure and policies and, 10-11, 19, 181, 194-198 data, 19, 187-194, 220 education and training of researchers, 8-9, 19, 181-186, 193, 220

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Genes, Behavior, and the Social Environment: Moving Beyond the Nature/Nurture Debate federal and industry research structures vs. academic, 197 IDR recommendations applied to, 10, 20, 186, 232-235 incentives and rewards, 10-11, 20, 193, 194-198, 220 MacArthur Network Model, 188-189 NIH support, 181, 182, 186-187, 194-198 P30 Core Grant and, 187 peer review, 10, 20, 195, 198-200 private support, 187, 188-189, 190 R01 Research Project Grant and, 186-187 recommendations, 8-11, 187, 199-200 support mechanisms, 186-187, 272 Institute for Public Health Genetics, 184 Institutional Review Boards, 210-211 Instrumental support, 34 Insulin-like growth factor, 74 Insulin resistance, 70, 72, 251 Interactions. See also Gene-environment interactions; Gene-gene interactions definitions of, 7, 161-168, 176, 220, 312-316, 317 framework for assessing, 312-316 measurement of, 161-162 Interdisciplinary research (IDR) academic institutional structure, 235 academic institutions’ policies, 233-234 defined, 3, 19 educators, 233 evaluation of programs, 235 funding organizations, 234 journal editors, 234 key conditions for effective programs, 194 MacArthur Network Model, 188-189 postdoctoral scholars, 190, 233 professional societies, 234 recommendations for facilitating, 10, 20, 186, 232-235 researchers and faculty members, 233 students, 232-233 team leaders, 234 Interferon γ, 301 INTERHEART Study, 78 Interleukin-1α, 143 Interleukin II, 288 Interleukin-6, 302 Intermediate phenotypes and biological characteristics, 76 defined, 74-75 emotional/motivational states as, 80-82 measuring, 75-76 for obesity, 70, 73, 75, 78, 237 personality as, 75, 76, 77-79 for sickle cell disease, 288, 297 temperament as, 75, 76, 79-80 for tobacco use, 70, 75, 76 International HapMap Consortium, 64 International HapMap Project, 64, 190 Inuit of Greenland, 75-76 J Job stress and CVD, 57 effort-reward imbalance model, 37 job demand-control model, 37 K Karolinska Institute Human Gene Bi-Allelic Sequences Database, 64 Kleinfelter Syndrome, 94 Kyoto Encyclopedia of Genes and Genomes, 112, 124 L Laminin, 286 Leptin and leptin receptors, 73, 94, 134, 135 Life-course patterns of health animal models, 139-140, 145 Barker hypothesis, 39 CVD, 57 determinants, 5-6, 21, 22, 25-26, 219, 282 early life experience, 39, 139-140 in gene-environment interactions, 39, 47, 113-114 in gene expression, 5-6 genetic susceptibility to disease, 57, 254 obesity, 74, 253, 266-267 physical inactivity and, 74 poverty, 4-5, 39 race/ethnicity and, 102-103 sex/gender and, 94 social-environment associations, 25-26, 27, 31, 32, 34, 39, 138

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Genes, Behavior, and the Social Environment: Moving Beyond the Nature/Nurture Debate stress and, 118, 145, 300 in study design and analysis, 21, 22 Lipid metabolism, 119 Lung cancer, 50-51, 310 Lutheran blood group anitgens, 286 M MacArthur Foundation, 187, 188 MacArthur Network Model, 188-189 Machine learning algorithms, 65, 112 Major histocompatibility complex, 138 Mass spectrometry, 116 Maternal attachment, 36 education, 27 exposure to endocrine disrupting agents, 92 obesity, 267 separation, 35, 118, 121, 139 Matrix-assisted laser desorption ionization-time of flight mass, 115 MC4R (melanocortin-4 receptor) gene, 257, 258, 261 Media campaigns, 71 Mediation and mediating variables in animal research, 137 in models of interactions, 167 of social environment, 147-148 of stress reactivity, 139, 147-148, 304 Melanoma, 38 Melatonin, 301 Metabolic Control Theory, 123 Metabolic syndrome, 236 Metabolism gut flora and, 116 sex/gender and, 93-94 social stressors and, 145, 298 Metabonomics, 6, 112, 116, 124 Microarray Gene Expression Data Society, 112 Midlife health, 27 Migration, and genome selection, 109-110, 263 Minimum Information About a Microarray Experiment Guidelines, 112 Mitochondrial upcoupling proteins, 257 Modeling strategies recommendations, 5-7 Moderation and moderating variables animal research, 137 CVD risk, 76, 81 in gene-environment interactions, 76, 251, 262, 263-266, 269-270 of obesity, 76, 251, 262, 263-266 social environment, 262, 263 in stress response, 76, 285, 287-289, 290, 300 Monamine oxidase A deficiency, 208-209 Mortality eating behavior and, 15 infant, 27 obesity and, 72 race/ethnicity, 98, 104 SES and, 27, 29, 104 smoking and, 70 social and behavioral factors and, 15, 27, 35 Moving to Opportunity study, 31 mRNA transcripts, 111-112, 118, 124, 146, 149, 287 Multidisciplinary research, defined, 3-4, 19 Multivariate statistical analysis, 137 Munich Information Center for Protein Sequences, 124 Myelosuppression, 59 Myocardial infarction, 35, 39, 70, 76, 78, 81, 82, 119 N National Association of State Universities and Land Grant Colleges, 195 National Bioethics Advisory Commission, 213 National Cancer Institute Breast and Prostate Cancer and Hormone-Related Cohort Consortium, 174 SNP database, 64 National Center for Biotechnology Information, dbSNP database, 64, 110 National Health Interview Surveys, 29 National Heart, Lung, and Blood Institute Programs in Genomic Applications, 49 National Human Genome Research Institute, 15-16, 50 National Institute of Environmental Health Sciences, 49 National Institute of General Medical Sciences, 16

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Genes, Behavior, and the Social Environment: Moving Beyond the Nature/Nurture Debate National Institutes of Health (NIH), 97-98, 236 Certificates of Confidentiality, 211 Office of Behavioral and Social Sciences Research, 15-16 and transdisciplinary research, 181, 182, 186-187, 194-198 National Longitudinal Survey of Youth, 241 Supplement, 9, 190, 194 National Opinion Research Center Study, 31 National Research Service Act, 182 National Science Foundation, 181, 182 Native Americans, research protocols, 214-215 NEO-Personality Inventory, 77 Neophobia, 140 Network models, 65, 112 Network on Socioeconomic Status and Health, 188-189 Network theory, 204 Neurocognitive functioning, 283, 287, 293, 294-295, 297, 303 Neuroeconomics, 36 Neuroendocrine regulation, 35 Neuropeptide-Y, 257, 258 NGFI-A transcription factor, 139 Nickel, 114 Nicotine addiction, 70, 79 and cardiovascular function, 70 cognitive and autonomic effects, 75 patch, 82 reward value, 70, 75, 76, 79 tolerance and deprivation, 70, 75 withdrawal and relapse, 79 Niemann-Pick disease, 101 NMB (Neuromedian-β) gene, 262 Norepinephrine, 147, 298, 301, 304 North Carolina Sickle Cell Center, 290 NOS1, NOS2, NOS3 genes, 305 NR3C1 gene, 137 Nuclear magnetic resonance spectroscopy, 116 O Obesity. See also Eating behaviors; Physical inactivity animal research, 73, 267 behavioral traits associated with, 245-251 BMI and fat mass, 69, 72, 73, 238, 253-255 breastfeeding vs. bottle feeding and, 243-244 children, 240-241, 244-245, 247, 248, 252, 261, 267 conceptual model of interactions, 237-238 critical growth periods for, 266-267 energy expenditure regulation and, 257 epidemiology, 72, 236 gene-environment interactions, 76, 113, 236, 237-238, 251, 260, 262-272 genetic influences, 20, 72-73, 236, 248, 249, 253-262, 264-266 health consequences, 72, 236 hypothalamic response and, 247 intermediate phenotypes, 70, 73, 75, 78, 237 life-course perspective, 74, 253, 266-267 macroenvironmental influences, 240-242, 268, 269-270 maternal, 267 microenvironmental influences, 242-245 moderating variables, 76, 251, 262, 263-266 personality and, 78 physical inactivity and, 74, 240, 251-253 race/ethnicity and, 155, 241, 244, 251, 252, 253, 261, 267 research opportunities, 266-272 restrictive feeding practices and, 244-245, 271 social environmental factors and, 20, 27, 72, 236-237, 238-245, 253-255, 263-266 socioeconomic status and, 239, 241-242, 264 “toxic environments,” 237, 239, 240-241, 251, 269-270 and underreporting of intakes, 247 Occupational status, 28 child health and, 39 and health, 31 measures of, 31-32 and weight gain, 241 Office of Management and Budget, 97 Online Mendelian Inheritance in Man (OMIM) statistics, 45 Osteoarthritis, 72 Ovarian cancer, 149 Oxytocin, 36, 145

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Genes, Behavior, and the Social Environment: Moving Beyond the Nature/Nurture Debate P Pain, 286-287, 289, 295-297, 299, 302 Pair bonding, 36 Panel Study of Income Dynamics, 29, 31 Parasitic infections, 137 Parent-child feeding dynamics, 239, 243-245, 269, 271 Path analysis, 123 Pattern recognition methods, 65, 112, 116 Peptidoglycan polysaccharide, 143 Persian Jews, 100, 101 Personality and alcohol consumption, 78 “Big Five” model, 77-78 and CVD, 77-78 defined, 77 and depression, 78, 298 gene-environment interaction, 35, 37, 78-79 genetic factors, 78 and health risk behaviors, 70, 75, 77-79 as intermediate phenotype, 75, 76, 77-79 and obesity, 78 race/ethnicity and, 80 sex/gender and, 80 and social-environmental influences, 144-145 and stress response, 145, 298 and tobacco use, 78 Pew Charitable Trust, 182 Pharmacogenetics, 56, 58-60, 203 Phenylketonuria, 45, 167, 318 Physical activity defined, 69 protective effects, 71, 73, 119 recommended, 69, 73 Physical inactivity animal studies, 74 epidemiology, 73-74 gene-environment interactions, 74 genetic influences, 74 health consequences, 15, 73-74 life-course perspective, 74 nonexercise activity thermogenesis, 252-253, 268 and obesity, 74, 240, 251-253 research opportunities, 268 social/cultural environment and, 27, 72, 74, 240, 241, 242 television, video recorders and computers and, 240, 251-252 Pima Indians, 263-266 Pituitary function, 70 Polycystic kidney disease, 46 Population genetics, 60-62 Pound of Prevention Study, 251 Poverty. See also Income; Socioeconomic status/health associations definitions, 30 gender and, 92-93 health associations, 25 life-course perspective, 4-5, 39 persistent vs. transient, 39 PPARγ gene, 257 Prader-Willi syndrome, 73, 255 Preschool education, 28 Privacy and confidentiality concerns, 171, 208, 211-212, 215-216 Pro-opiomelanocortin (POMC) peptides, 257, 258 Prolactin, 301 Promoter Database of Saccharomyces cerevisiae, 124 Prostate cancer, 174 Proteomics, 6, 60, 112, 114, 115, 122, 124 Psoriasis, 77 Psychological/psychiatric disorders and behaviors. See also Depression occupational status and, 31 personality and temperament and, 77 pharmacogenetics research, 59 SES of communities and, 18 social connectedness and, 35 Psychoneuroimmunology, 35 Psychosocial traits animal models, 133, 135-136, 144 Psychosocial work environment/health associations. See also Job stress biases in, 37-38 gene-environment interactions, 37-38 evidence of, 25, 37-38 measures of, 31, 32, 37 occupational status and, 31, 32 reciprocal relationships, 37 Q Quebec Family study, 262 Quebec Overfeeding Study, 269

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Genes, Behavior, and the Social Environment: Moving Beyond the Nature/Nurture Debate R Race/ethnicity and ancestral origin, 98, 99 confounding issues, 98 context for research, 96-98, 99, 125-126, 219 definition, 97 gene-environment interactions, 99-101, 102, 104-105 and genetic variation, 38n.1, 61, 97, 99-104 health disparities and, 90-91, 98-104 life-course perspective, 102-103 and mortality, 98, 104 and personality, 80 and SES, 27, 103-104 SNP markers of phenotypic variation, 99-101 and social stressors, 39, 76 Racism and discrimination, 39 Random forest methods, 65 Renal function, 70, 305 Renin-angiotensin-aldosterone system, 299, 304 Reproductive dysfunction, 138, 118 Research. See Epidemiologic approach; Infrastructure; Interdisciplinary research; Transdisciplinary interactions research Rett syndrome, 113 Rheumatic diseases, 144 Risk behaviors. See Health risk behaviors; specific behaviors Risk prevention programs, 82 Rosetta, 124 S Satiation, 246-248, 267 Satiety, 70, 73, 75, 135, 244, 248 Scale-free networks, 65 Science Education Partnership Awards, 182-183 Sedentary lifestyle. See Physical inactivity Selective serotonin re-uptake inhibitors (SSRIs), 59 SELP gene, 288 Sephardi Jews, 100, 101 Serotonin central nervous system responsivity, 18 pathways, 71 stress response, 298, 303 transporter (5HTTLPR) gene, 59, 76, 78, 80, 81-82, 145, 146, 147, 261, 305, 328-330 Sex/gender animal research, 93 and body weight and fat stores, 93-94 context for interactions research, 94, 125-126, 219 and CVD, 92, 96 definitions, 91 and delivery of health care, 92 and energy metabolism, 93-94 and health, 90, 91-96 and heritability of food intake, 259 and immune response, 93, 94 independent dimensions in humans, 95 and life-course patterns of health, 94 and personality, 80 and poverty, 92-93 and social environment, 92-93 and stress, 93 synergistic effects of biology and gender relations, 91-92 variants, 95, 96 Sexual dimorphism, 94 Shotgun proteomic analysis, 115 Sickle cell disease α-thalassemia, 285, 288, 289-290 ancestral origin and, 100 β-thalassemia, 54-55, 101, 284, 291, 292, 295, 296 cardiovascular and renal response, 286, 287, 304-305 clinical manifestations, 56, 286-287 definitions, 284 epistatic or modifier genes, 285, 287-289, 290, 300 erythrocyte adhesion to endothelial cells, 285, 286, 302-303 etiology, 283-284 and family functioning, 293 fetal hemoglobin, 284, 285, 289 gene expression, 45, 53-56, 284, 287 HPA activation and, 298-300 hydroxyurea treatment, 289 and immune response, 283, 287, 300-302 individual differences in severity, 282-283, 287-289

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Genes, Behavior, and the Social Environment: Moving Beyond the Nature/Nurture Debate intermediate phenotype, 288, 297 maternal adjustment, 291-292 and neurocognitive functioning, 283, 287, 293, 294-295, 297, 303 pain, 286-287, 289, 295-297, 299, 302 pathogenesis, 284 pathophysiology, 55-56, 283, 285-286 psychological adjustment to, 287, 290-294, 295 resistance to malarial infection, 61, 100 severity, 54-55, 284-285, 286, 287, 289, 295 stress and, 20, 283, 287-288, 292, 297-305 and stroke, 286, 287, 288-289, 294, 305 sympathetic nervous system activation and, 298, 302 trait, 53-54, 284 Sickness behavior, 301 Silicon Genetics, 124 Simian immunodeficiency virus, 141 Single nucleotide polymorphisms (SNPs), 49-50, 51-52, 58, 62, 64, 99-101, 110, 168-169 SLC6A3 gene, 264-265 Sleep patterns, 301 Social and cultural environment. See also Psychosocial work environment; Social networks; Social support; Socioeconomic status animal research, 36, 139-147 aspects of health influenced, 38-39, 57, 78 and biological processes, 36, 116-122 and cancer, 35, 38-39 context for interactions research, 5, 6-7, 21, 25-26, 125 cumulative effects, 39 and CVD, 31, 35, 57, 78, 119 defining, 21, 25-26, 238-239 and depression, 18, 31, 32, 35, 147 dynamic trajectories, 39 early life experience, 139-140 evidence of health associations, 26-38 and gene expression, 142 generational effects, 39 genetic selection of, 113-114 and health risk behaviors, 30, 37, 71, 237-238 and immune response, 35, 134, 136-137, 138-139 life-course, multilevel perspective, 25-26, 27, 31, 32, 34, 39, 138 macroenvironmental variables, 240-242, 268, 269-270 measures of, 204, 268-271 mediators of effects of, 147-148 microenvironmental variables, 242-245 moderating effects, 262, 263 and mortality, 15, 27, 35 natural policy experiments, 27-28 and obesity, 20, 27, 72, 236-237, 238-245, 253-255, 263-266 and personality, 144-145 population density, 138 research opportunities, 39, 268-269 and sedentary lifestyle, 27, 72, 74, 240, 241, 242 sex/gender and, 92-93 shared vs. unshared, 253-255, 267, 269 stressful, 20, 25, 30-31, 32, 39, 57, 78, 117-122, 138-139, 145, 146-147, 300, 312-313, 146-147 and temperament, 140-141 “toxic environments,” 237, 239, 240- 241, 251, 269-270 variables affecting health, 26, 240-245 Social attachment, 79 Social capital, 36-37 Social control, 37 Social isolation, 36, 121, 133, 138, 141-142 Social mobility, 32 Social networks/social supports and health animal research, 141, 142, 147 bidirectional relationships, 35, 147 biological basis, 36 causality, 35-36 community-level, 36-37 confounding bias, 35 definitions and types, 34 and depression, 147 evidence of health effects, 25, 34-37 and health outcomes, 39 and immune function, 35 and incidence of disease, 39 measures of, 34-35 naturally occurring vs. strangers, 36 negative, 35 status and, 32, 302 temperament or personality and, 35 Social status. See also Occupational status; Socioeconomic status animal research, 133, 144-146 personality and, 144

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Genes, Behavior, and the Social Environment: Moving Beyond the Nature/Nurture Debate Social support. See Social networks Socioeconomic status/health associations. See also Social status and cancer, 38-39 causal pathways, 27, 30, 32 causation, 27, 29, 32 and child health and development, 27, 29, 39 community-level, 18, 26, 30, 31, 241 confounding bias, 27 and eating behavior, 242 economic reserves, 31 education-related, 15, 25, 27-28 flow of resources, 31 income-related, 28-31 inherited ability and, 29 measures of, 26-27 moderating effects of, 76, 104, 264 and mortality, 27, 29, 104 and obesity, 239, 241-242, 264 occupational status-related, 31-33 psychological disorders and behaviors, 18, 30 and psychosocial stress, 30-31, 76 race/ethnicity and, 27, 103-104 relative deprivations, 30-31 research network, 188-189 reverse causation, 27, 29, 31-32 tests of, 29-30 variations in associations, 38-39 wealth, 31, 103-104 Spotfire, 124 Stanilas Family Study, 261 Statistical methods. See also Epidemiologic approaches to interactions Bonferroni correction, 174-175 confidence intervals, 334-335 gene expression profiles, 112 inferring causality, 137 Structural Equation Modeling, 123 Stress acute, 148, 302 and alcoholism, 140, 145, 172 allostatic load, 118 animal research, 118, 120, 135, 137, 142-144, 145, 146-148 and autoimmune disease, 142-144 behavioral response, 139, 140 biochemical systems and processes, 117-122 and cancer, 140, 146, 148 and child development, 117, 118, 120-122, 139, 144, 147, 300 chronic, 118, 139-140, 148, 298, 300, 302, 303, 304 and CVD, 57, 78, 117, 118, 119, 298, 302, 304-305 defined, 117, 147-148, 297 deleterious coping behaviors, 32, 39 and depression, 81-82, 298, 301, 302, 313-314, 328-330 early life experiences, 145, 300 and eating behavior, 301 epigenetic programming, 139 and gene expression, 118, 139, 142, 148, 287-288, 303, 305 generational effects, 139 genetic differences in responsivity, 20, 142-144 health-promoting effects, 147-148 HPA axis activation, 297, 298-300, 301, 302, 303, 304 and immune function, 21, 117, 118, 119-120, 139-141, 145, 146-147, 148, 288, 297, 298-299, 300-302 as intermediate phenotype, 297 job-related, 25 life-course perspective, 118, 145, 300 and longevity, 118 magnitude of, 148 mediating variables, 139, 147-148, 304 moderators of, 76, 285, 287-289, 290, 300 nonsocial factors, 120 obesity and, 72 oxytocin and, 36, 145 and pain response, 301, 302 personality and, 145, 298 physiological responses, 72, 76, 81-82, 117-122, 147-148, 287-288 psychological response to, 21, 116-122, 302 race/ethnicity and, 39, 76 research opportunities, 39 SES and, 30-31, 76 sex/gender and, 93 and sickle cell disease, 20, 283, 287-288, 292, 297-305 social situations, 20, 25, 30-31, 32, 39, 57, 78, 117-122, 138-139, 145, 146-147, 300, 312-313

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Genes, Behavior, and the Social Environment: Moving Beyond the Nature/Nurture Debate sympathetic nervous system activation, 297, 298, 301, 302 temperament and, 120, 140-141 Stroke, 35, 39, 82, 98, 119, 135, 286, 287, 288-289, 294, 305 Structural Equation Modeling, 123 Study design and analysis. See also Epidemiologic approaches to interactions life-course perspective, 21, 22 Suicide, 18, 81 Survival and functional recovery cancer, 72, 73 obesity and, 72 personality and, 79 social environment and, 38, 39 Sympathetic nervous system reactivity, 35, 81, 118, 119, 144, 297, 298, 301, 302 Systems approach to interactions modeling, 123-124 biobehavioral model, 304 challenges in development and practice, 124-125 databases and systems analysis software, 124 gene-environment interactions, 123-126, 139 health determinants, 5-6, 17-19, 123-126 life-course perspective, 282 recommendations, 125-126 Systems biology, 123 System theory, 123 T Tay-Sachs disease, 45, 101, 219 Television viewing advertising, 252 and eating behavior, 252 and physical inactivity, 240, 251-252 Temperament and ADHD, 80 animal research, 140-141 assessment, 79 and cancer, 140 defined, 77 gene-social environment interactions, 35, 37-38, 79, 140-141, 328 and health risk behaviors, 70, 75, 79-80 and immune function, 120 as intermediate phenotype, 75, 76, 79-80 and social and cultural environment, 140-141 and stress response, 120, 140-141 and tobacco use, 77, 79, 80 traits, 79 Temperament and Character Inventory, 79 Testicular cancer, 96 TGFBR2, TGFBR3 genes, 288 Thiocyanate, 70 Thiopurine methyltransferase deficiency, 59 Thiopurines, 59 $1,000 Genome Project, 50 Thyroid function, 70 TNFα gene, 76 Tobacco use advertising and, 79 bupropion treatment, 172 cessation, 82, 172 and CVD, 57, 58, 70 definition of smoking, 69 depression and, 71 epidemiology, 70 gene-environment interactions, 50-51, 70-71 genetic susceptibility to nicotine addiction, 58, 70, 71 health consequences, 15, 57, 58, 70 intermediate phenotypes, 70, 75, 76 life-course perspective, 74 and lung cancer, 70, 310 nicotine addiction, 69, 70 personality and, 78 risk factors for initiation, 71 smoking persistence, 69 social and cultural environment and, 27, 30, 31, 32, 37, 70-71, 79 and social policy, 207 temperament and, 77, 79, 80 Transcription Factors Database, 124 Transcriptomics, 6, 111-112, 124 Transdisciplinary interactions research. See also Epidemiologic approaches to interactions; Infrastructure for transdisciplinary research barriers to, 19-20 behavioral and psychological variables, 4, 5, 125 biological signatures, 126

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Genes, Behavior, and the Social Environment: Moving Beyond the Nature/Nurture Debate defined, 4, 19, 220 diversity of groups and settings, 126, 220 funding, 272 genetic factors, 4, 125 hiring, promotion, and tenure policies and, 195-196 life-course perspective, 4-5, 94, 125 minority subjects in, 97-98 physiological measures and pathways, 4, 22, 125 race/ethnicity context, 4, 96-98, 125-126 recommendations, 3-5, 125-126 sex/gender context, 4, 94, 125-126, 219 social variables, 4, 21, 25-26, 125 systems modeling approach, 3, 5-6, 123-124, 126 team approach, 186-187, 195-196 Trust, 36 Tumor necrosis factor-alpha, 147 Tumor suppressor gene, 149 Turner’s syndrome, 91, 95 Twin studies, 47, 71, 81, 254, 255, 258, 264, 266-267, 269-270, 299 U UCP1, UCP2, UCP3 genes, 257 Ulcerative colitis, 77, 101 University of Washington, Seattle, 184 U.S. Department of Health and Human Services, 211 V Vasopressin 1a receptor gene transfer, 142 W What Is There, 124 Wisconsin Longitudinal Survey, 32 Work environment. See Psychosocial work environment World Health Organization, 69, 72 Wright, Sewall, 123 X Xenobiotics, 114 XRCCI gene, 50-51

Representative terms from entire chapter:

cell disease