Abstract：
:The prevalence of marriage varies across the lifespan, as does its importance to reproduction and the nurturance of children. We examined genetic and environmental influences on self-reported marriage at each decade from 20 through 70 years of age, using data collected for the Duke Dementia Study, a followed-up subset of the World War II Veteran Twin Registry. Genetic influences best fit a common factor model, supplemented by another, age-specific, genetic factor at age 30. Broad heritability increased from age 20 through 40, and then decreased to zero by ages 60 and 70. A longitudinal Cholesky model best described environmental influences on marriage across the lifespan. Shared environmental factors showed their greatest influence at age 20, no influence at 30 or 40 years, and then, reappeared with influence at 60 and 70. Variance due to error and unique environmental influences increased steadily to age 50 years and then declined slightly.
journal_name
Behav Genetjournal_title
Behavior geneticsauthors
Trumbetta SL,Markowitz EM,Gottesman IIdoi
10.1007/s10519-006-9132-1subject
Has Abstractpub_date
2007-03-01 00:00:00pages
362-75issue
2eissn
0001-8244issn
1573-3297journal_volume
37pub_type
杂志文章abstract：:The heritability of human personality is well-established. Recent research indicates that nonadditive genetic effects, such as dominance and epistasis, play a large role in personality variation. One possible explanation for the latter finding is that there has been recent selection on human personality. To test this ...
journal_title：Behavior genetics
pub_type： 杂志文章
doi：10.1007/s10519-012-9537-y
更新日期：2012-07-01 00:00:00
abstract：:Most research on child behavior incorporates information from different individuals. While agreement between informants is generally only modest, there is little understanding of the processes underlying disagreement. In twin studies, differential agreement among raters for MZ and DZ twins is of particular concern. Th...
journal_title：Behavior genetics
pub_type： 杂志文章
doi：10.1007/BF02197280
更新日期：1995-07-01 00:00:00
abstract：:The zebrafish enjoys several advantages over other model organisms. It is small, easy to maintain, prolific, and numerous genetic tools are available for it. For example, forward genetic screens have allowed investigators to identify important genes potentially involved in a variety of functions from embryogenesis to ...
journal_title：Behavior genetics
pub_type： 杂志文章
doi：10.1007/s10519-016-9818-y
更新日期：2017-01-01 00:00:00
abstract：:Adolescent depression is common and has become a major public health concern in China, yet little research has examined the etiology of depression in Chinese adolescents. In the present study, genetic and environmental influences on Chinese adolescent depressive symptoms were investigated in 1,181 twin pairs residing ...
journal_title：Behavior genetics
pub_type： 杂志文章
doi：10.1007/s10519-013-9632-8
更新日期：2014-01-01 00:00:00
abstract：:In the course of the East Flanders Prospective Twin Survey (EFPTS), handedness was assessed as part of a genealogical study (Meulemans et al., 1995) in 1616 twins (808 twin pairs) aged 6 to 28. Our findings are that, in this large population-based study with known placentation and zygosity, the often observed higher f...
journal_title：Behavior genetics
pub_type： 杂志文章
doi：10.1007/BF02359484
更新日期：1996-07-01 00:00:00
abstract：:Chickens homozygous for the Dominant white or wild-type allele of PMEL17 were subjected to a broad phenotyping in order to detect consistent differences between genotypes. To exclude feather pecking, the chickens were individually housed without physical contact, from the day of hatching, and tested for social, aggres...
journal_title：Behavior genetics
pub_type： 杂志文章
doi：10.1007/s10519-010-9379-4
更新日期：2011-03-01 00:00:00
abstract：:The facts concerning Kammerer's case are reviewed. Koestler's view that Krammerer was unjustly accused is presented and shown to be incorrect. ...
journal_title：Behavior genetics
pub_type： 传,历史文章,杂志文章
doi：10.1007/BF01066805
更新日期：1975-04-01 00:00:00
abstract：:Genetic heritability (h2) of alcohol use is reported to be greater in rural dwellers, distressed marriages, low socioeconomic status, in girls who are unmarried or lacking closeness with their parents or religious upbringing, in less-educated men, and in adolescents with peers using alcohol. However, these are all ris...
journal_title：Behavior genetics
pub_type： 杂志文章
doi：10.1007/s10519-020-10005-z
更新日期：2020-09-01 00:00:00
abstract：:Components of the communication system between infant and adult rodents based on ultrasonic vocalizations (USVs) of infants are analyzed. USVs are most often emitted from a pup lost outside the nest in response to changes of: (i) body temperature, (ii) contact with adults/littermates, (iii) handling, and (iv) smell. T...
journal_title：Behavior genetics
pub_type： 杂志文章,评审
doi：10.1007/s10519-004-0853-8
更新日期：2005-01-01 00:00:00
abstract：:Knowledge about the proportion of markers without effects (p( 0 )) and the effect sizes in large scale genetic studies is important to understand the basic properties of the data and for applications such as the control of false discoveries and designing adequately powered replication studies. Many p(0) estimators hav...
journal_title：Behavior genetics
pub_type： 杂志文章
doi：10.1007/s10519-009-9321-9
更新日期：2010-05-01 00:00:00
abstract：:To extend Purcell's well known ACE model in testing gene by measured environment interactions (GxM) in behavior genetic designs, Rathouz et al. considered a broader class of models for quantifying and testing such interactions. Only a sub-group of these extended models have been investigated for their statistical oper...
journal_title：Behavior genetics
pub_type： 杂志文章
doi：10.1007/s10519-015-9710-1
更新日期：2015-07-01 00:00:00
abstract：:Roman high- and low-avoidance (RHA/Verh and RLA/Verh) rats are selected and bred for extreme divergence in two-way active avoidance acquisition. In addition, compared to RLA/Verh rats, RHA/Verh rats are (behaviorally and physiologically) less anxious or reactive to stressors, show increased novelty (sensation)-seeking...
journal_title：Behavior genetics
pub_type： 杂志文章,评审
doi：10.1023/a:1021400830503
更新日期：1997-11-01 00:00:00
abstract：:Among three sibling species of the D. melanogaster subgroup, two are generalists (D. simulans and D. mauritiana), while the third, D. sechellia, specializes on a single toxic resource, the fruit of Morinda citrifolia. D. sechellia, resistant to the toxics, prefers to oviposit on morinda; D. simulans, which is very sen...
journal_title：Behavior genetics
pub_type： 杂志文章
doi：10.1007/BF01076179
更新日期：1994-09-01 00:00:00
abstract：:Structural equation modeling (SEM) provides a flexible tool to carry out genetic analyses of family and twin data. The basic model which decomposes the variance between and within families for a particular trait into genetic and non-genetic components can be generalized to multivariate and/or longitudinal data, incorp...
journal_title：Behavior genetics
pub_type： 杂志文章
doi：10.1007/s10519-005-2791-5
更新日期：2005-07-01 00:00:00
abstract：:The role of the period of the environmental cycle during gestation and infancy on the circadian period of adult hamsters was studied. Tau-mutant hamsters of all three genotypes (+/+, 24-h circadian period; +/tau, 22-h period; tau/tau, 20-h period) were conceived and raised under either a 20-h light-dark cycle or a 24-...
journal_title：Behavior genetics
pub_type： 杂志文章
doi：10.1023/a:1021428209122
更新日期：1998-03-01 00:00:00
abstract：:In previous electrophysiological experiments from hypopigmented animals (mice, rats, rabbits), single-unit recordings from both retinal ganglion axons and cells in the superior colliculus have demonstrated an increase in threshold in the dark-adapted state which is roughly proportional to the ocular melanin concentrat...
journal_title：Behavior genetics
pub_type： 杂志文章
doi：10.1007/BF01067442
更新日期：1993-07-01 00:00:00
abstract：:The ability to learn and remember is variable within a population of a given species, including humans. This is due in part to genetic variation between individuals. However, only few genes have been identified that contribute to variation in learning and memory. Two inbred mouse strains, C57Bl/6J (B6) and DBA/2J (D2)...
journal_title：Behavior genetics
pub_type： 杂志文章
doi：10.1007/s10519-010-9387-4
更新日期：2011-03-01 00:00:00
abstract：:In studies of child psychopathology, phenotypes of interest are often obtained by parental ratings. When behavioral ratings are obtained in the context of a twin study, this allows for the decomposition of the phenotypic variance, into a genetic and a non-genetic part. If a phenotype is assessed by a single rater, her...
journal_title：Behavior genetics
pub_type： 杂志文章
doi：10.1007/s10519-016-9823-1
更新日期：2017-03-01 00:00:00
abstract：:This paper uses data from the National Longitudinal Study of Adolescent Health to examine the extent to which school-level social and institutional factors moderate genetic tendencies to smoke cigarettes. Our analysis relies on a sub-sample of 1,198 sibling and twin pairs nested within 84 schools. We develop a multile...
journal_title：Behavior genetics
pub_type： 杂志文章
doi：10.1007/s10519-008-9197-0
更新日期：2008-05-01 00:00:00
abstract：:Selective breeding has been used to produce lines of mice differing in sensitivity to the hypothermic effects of ethanol (EtOH). Two genetically independent HOT (insensitive) and two COLD (sensitive) lines are maintained along with two nonselected control (CON) lines. The breeding program is currently in selected gene...
journal_title：Behavior genetics
pub_type： 杂志文章
doi：10.1007/BF01067713
更新日期：1990-07-01 00:00:00
abstract：:This is the first report of data analyses from a consortium of longitudinal genetic-risk studies on offspring of schizophrenic parents (CLOSSER) who were followed from birth or mid-childhood to their early 20's or considerably older ages. Three of the CLOSSER studies provide data to enable us to address long-persistin...
journal_title：Behavior genetics
pub_type： 杂志文章,评审
doi：10.1007/s10519-005-3227-y
更新日期：2005-05-01 00:00:00
abstract：:Two ongoing selective breeding projects have produced mice that display divergent analgesic responses to morphine. These two projects have selected for similar phenotypes: high and low levorphanol analgesia (HAR/LAR lines; Portland, OR) and high and low swim stress-induced analgesia (HA/LA lines; Jastrzebiec, Poland)....
journal_title：Behavior genetics
pub_type： 杂志文章
doi：10.1007/BF02197290
更新日期：1995-07-01 00:00:00
abstract：:Cannabis use is linked to positive and negative outcomes. Identifying genetic targets of susceptibility to the negative effects of cannabinoid use is of growing importance. The current study sought to complete short-term selective breeding for adolescent sensitivity and resistance to the locomotor effects of a single ...
journal_title：Behavior genetics
pub_type： 杂志文章
doi：10.1007/s10519-018-9894-2
更新日期：2018-05-01 00:00:00
abstract：:Interpretation of studies using single gene mutants is complicated by possible epistatic interactions with genetic background. Dopamine D2 receptor (Drd2) knockout mice on a C57BL/6 (B6) background show decreased basal locomotion, ethanol preference and ethanol-induced ataxia. Epistatic interactions were studied by ex...
journal_title：Behavior genetics
pub_type： 杂志文章
doi：10.1023/a:1023450625826
更新日期：2003-05-01 00:00:00
abstract：:In this study we analyzed the etiology of the relationship between personality traits and retrospectively recalled family environment. The data of 226 identical and 168 fraternal twin pairs reared together from the Jena twin study of social attitudes were available. Personality traits were measured using the self- and...
journal_title：Behavior genetics
pub_type： 杂志文章
doi：10.1007/s10519-008-9238-8
更新日期：2009-01-01 00:00:00
abstract：:In a study designed to investigate genotype-environment interaction, eight strains of laboratory rats were crossbred in a replicated diallel cross employing infantile stimulation and its absence as environmental treatments. This paper reports on measures of the acquisition of two-way escape-avoidance conditioning, com...
journal_title：Behavior genetics
pub_type： 杂志文章
doi：10.1007/BF01070816
更新日期：1981-07-01 00:00:00
abstract：:Based on the reviewed literature and the data presented in this paper, conclusions can be drawn with respect to the validity of the WAG/Rij strain of rats as a model for absence epilepsy in humans. The view that the WAG/Rij model has "face validity" is supported by the simultaneous presence of clinical and electroence...
journal_title：Behavior genetics
pub_type： 杂志文章,评审
doi：10.1023/a:1026179013847
更新日期：2003-11-01 00:00:00
abstract：:Results obtained from previous studies of word recognition, reading component skills, and reading composite measures suggest that genetic factors may be more important as a cause for reading disability among children with higher IQ scores than among those with lower IQ scores. To investigate the genetic etiology of re...
journal_title：Behavior genetics
pub_type： 杂志文章
doi：10.1023/a:1016069012111
更新日期：2002-05-01 00:00:00
abstract：:A wealth of literature suggests that normative and heavy alcohol consumption continue to follow a historical pattern of greater prevalence among males as compared to females. Some prior research suggested that sex-specific factors might explain some of this gender gap. Generally speaking, though, more recent studies h...
journal_title：Behavior genetics
pub_type： 杂志文章
doi：10.1007/s10519-020-10004-0
更新日期：2020-09-01 00:00:00
abstract：:A go/no-go operant task was used to assess the ability of male Long-Evans rats to discriminate between the urine odors from pairs of intact MHC congenic mice (C57BL/6-H-2Kb/J and C57BL/6-H-2Kbm1/ByJ), intact Y congenic mice (DBA1 and DBA1.C57BL10-Y), and castrated Y congenic mice of these two strains. The MHC congenic...
journal_title：Behavior genetics
pub_type： 杂志文章
doi：10.1007/BF01082464
更新日期：1993-05-01 00:00:00
