Abstract:
:Six strains of the cosmopolitan species D. immigrans from the Australian life zone plus one from the USA, show weak sexual isolation and more rarely sexual selection. Levels of sexual isolation cannot be related to geographic distances. Assortative mating may have evolved as a byproduct of ecological divergence.
journal_name
Behav Genetjournal_title
Behavior geneticsauthors
Ehrman L,Parsons PAdoi
10.1007/BF01065601subject
Has Abstractpub_date
1980-07-01 00:00:00pages
401-7issue
4eissn
0001-8244issn
1573-3297journal_volume
10pub_type
杂志文章abstract::This article reports the results of 11 generations of selective breeding for isolation-induced, interfemale aggression in Mus musculus. Within-family selection was used to form two high, two low, and two unselected control lines, beginning with a population of wild-trapped mice. Selection was successful in establishin...
journal_title:Behavior genetics
pub_type: 杂志文章
doi:10.1007/BF01065597
更新日期:1980-07-01 00:00:00
abstract::Percentages of left-handed relatives were compared between subgroups of left-handers and of right-handers to test the prediction that the subgroups are ordered for probability of carrying the rs +/gene (hypothesized by the right-shift theory of handedness). Data included families of undergraduates and Open University ...
journal_title:Behavior genetics
pub_type: 杂志文章
doi:10.1007/BF01067928
更新日期:1994-01-01 00:00:00
abstract::Age-related changes are analyzed in the correlation of 3416 monozygotic and 3780 dizygotic U.S. twin pairs aged between 9 and 75+ years for conservatism scores derived from a 28-item social attitude inventory. The effects of the shared environment are overwhelming in twins aged 20 years or younger. In older twins, gen...
journal_title:Behavior genetics
pub_type: 杂志文章
doi:10.1023/a:1025633307992
更新日期:1997-03-01 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::Parameters of quantitative genetic models have traditionally been estimated by either algebraic manipulation of familial correlations (or familial mean squares), biometric model fitting, or multiple-group covariance structure analysis. With few exceptions, researchers who have used these methods for the analysis of tw...
journal_title:Behavior genetics
pub_type: 杂志文章
doi:10.1007/BF01066662
更新日期:1992-05-01 00:00:00
abstract::Callous-unemotional (CU) traits comprise the core symptoms of psychopathy, yet no study has estimated the heritability of CU traits in a community sample of children using an instrument designed solely to assess CU traits. The current study uses data from 339 twin pairs aged 9-14 to examine the reliability and heritab...
journal_title:Behavior genetics
pub_type: 杂志文章
doi:10.1007/s10519-016-9831-1
更新日期:2017-03-01 00:00:00
abstract::Current behavior genetic models can only employ limited types of phenotypic data, such as Likert scale data or continuous data, as variables. Here, a new method employing paired comparison data is presented within the framework of behavior genetic models. This model facilitates the estimation of genetic, shared enviro...
journal_title:Behavior genetics
pub_type: 杂志文章
doi:10.1007/s10519-007-9183-y
更新日期:2008-03-01 00:00:00
abstract::Manipulation of endogenous levels of the GABAergic neurosteroid allopregnanolone alters sensitivity to some effects of ethanol. Chronic ethanol withdrawal decreases activity and expression of 5α-reductase-1, an important enzyme in allopregnanolone biosynthesis encoded by the 5α-reductase-1 gene (Srd5a1). The present s...
journal_title:Behavior genetics
pub_type: 杂志文章
doi:10.1007/s10519-014-9691-5
更新日期:2015-05-01 00:00:00
abstract::Effective mapping strategies for quantitative trains must allow for the detection of the more important quantitative trait loci (QTLs) while minimizing false positives. Type I (false-positive) and Type II (false-negative) error rates were estimated from a computer simulation of QTL mapping in the BXD recombinant inbre...
journal_title:Behavior genetics
pub_type: 杂志文章
doi:10.1007/BF02359892
更新日期:1996-03-01 00:00:00
abstract::In this article, we successfully apply the novel model selection method, Bayesian composite model space approach which has been used to map quantitative trait loci (QTL) for allelic substitution model, to map QTL for variance component model. The novel model selection approach has two advantages compared to the revers...
journal_title:Behavior genetics
pub_type: 杂志文章
doi:10.1007/s10519-009-9259-y
更新日期:2009-05-01 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::For the participants in the Netherlands Twin Register (NTR) we constructed the extended pedigrees which specify all relations among nuclear and larger twin families in the register. A total of 253,015 subjects from 58,645 families were linked to each other, to the degree that we had information on the relations among ...
journal_title:Behavior genetics
pub_type: 杂志文章
doi:10.1007/s10519-017-9872-0
更新日期:2018-01-01 00:00:00
abstract::A central issue in psychiatric genetics is whether positive findings replicate. Zubenko et al. (2002b, Mol. Psychiatry 7:460-467) reported an association of the 124-bp allele of D2S2944 with recurrent early-onset major depression for females. We tested for association of this allele to continuous measures of anxiety, ...
journal_title:Behavior genetics
pub_type: 杂志文章,多中心研究
doi:10.1007/s10519-005-9006-y
更新日期:2006-01-01 00:00:00
abstract::The amygdala integrates and coordinates emotional and autonomic responses. The genetics that underlie variation in amygdala structure may be coupled to variation in levels of aggression, fear, anxiety, and affiliated behaviors. We systematically quantified the volume and cell populations of the basolateral amygdala co...
journal_title:Behavior genetics
pub_type: 杂志文章
doi:10.1007/s10519-006-9122-3
更新日期:2007-01-01 00:00:00
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::We present a repeated-measures, genetic analysis of ethanol-induced anesthesia (sleep time) in mice from the inbred long-sleep (ILS) and short-sleep (ISS) strains of mice and their derived F1 and F2 generations. Mice (total N > 1300) were administered a 4.1 g/kg intraperitoneal dose of ethanol at two times, 7 to 10 da...
journal_title:Behavior genetics
pub_type: 杂志文章
doi:10.1007/BF02197243
更新日期:1995-01-01 00:00:00
abstract::Variance components analysis provides an efficient method for performing linkage analysis for quantitative traits. However, power and type 1 error of variance components-based likelihood ratio testing may be affected when phenotypic data are nonnormally distributed (especially with high values of kurtosis) and there i...
journal_title:Behavior genetics
pub_type: 杂志文章
doi:10.1023/B:BEGE.0000013729.26354.da
更新日期:2004-03-01 00:00:00
abstract::Previous studies suggest that brain opioid activity decreases aggression in animal models. The main objective of the current study was to examine the possible genetic relationship between intermale aggression and brain levels of enkephalins, endorphins, and dynorphins in 11 inbred strains of mice. Pursuit, rattling, a...
journal_title:Behavior genetics
pub_type: 杂志文章
doi:10.1023/a:1025774716976
更新日期:2003-09-01 00:00:00
abstract::We report on a cross-syndrome comparison of hand, foot, eye and ear laterality in three groups of individuals with different genetic disorders (trisomy 21, del7q11.23, and del22q11.2) to test the relationship between atypical laterality and intellectual disability. These groups were compared to a group of typically de...
journal_title:Behavior genetics
pub_type: 杂志文章
doi:10.1007/s10519-011-9465-2
更新日期:2011-05-01 00:00:00
abstract::Offspring outcomes are a function of maternal genetics operating on the intrauterine and postnatal environment, offspring genetics and environmental factors. Partitioning genetic effects into maternal and offspring components requires genotyped mother-offspring pairs or genotyped individuals with phenotypic informatio...
journal_title:Behavior genetics
pub_type: 杂志文章
doi:10.1007/s10519-018-9944-9
更新日期:2019-05-01 00:00:00
abstract::In an investigation into the effects of developmental isolation from all conspecifics, the Drosophila willistoni group of six sibling species responded to differing degrees: all six are reproductively isolated from D. paulistorum, the tester species. Drosophila pavlovskiana, a narrow endemic, proved the most vulnerabl...
journal_title:Behavior genetics
pub_type: 杂志文章
doi:10.1023/a:1021494023660
更新日期:1999-01-01 00:00:00
abstract::A genome-wide linkage scan of 795 microsatellite markers (761 autosomal, 34 X chromosome) was performed on Multidimensional Aptitude Battery subtests and verbal, performance and full scale scores, the WAIS-R Digit Symbol subtest, and two word-recognition tests (Schonell Graded Word Reading Test, Cambridge Contextual R...
journal_title:Behavior genetics
pub_type: 杂志文章
doi:10.1007/s10519-005-9003-1
更新日期:2006-01-01 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::We examined longitudinally collected behavioral reports by teachers on a unique twin sample at the ages of 7, 8, 9, 10, 11, and 12 years. As twin and adoption studies implicate the role of genetic influence on behavioral problems found to be stable in epidemiological samples, the current study employs a developmental ...
journal_title:Behavior genetics
pub_type: 杂志文章
doi:10.1007/s10519-004-1747-5
更新日期:2005-07-01 00:00:00
abstract::Chronic pelvic pain (CPP) is a common condition in women that is difficult to diagnose. Although heritability estimates have been published for some conditions potentially underlying pelvic pain, the heritability of CPP itself has never been investigated. Using data from 623 MZ and 377 DZ female twin pairs aged 29-50 ...
journal_title:Behavior genetics
pub_type: 杂志文章
doi:10.1007/s10519-004-1017-6
更新日期:2005-03-01 00:00:00
abstract::The initial experimental population of Drosophila persimilis was photopositive and slightly geonegative. In this respect, the initial population of D. persimilis differed from the experimental population of D. pseudoobscura, described by others, which was close to photo- and geotactic neutrality. In D. persimilis as i...
journal_title:Behavior genetics
pub_type: 杂志文章
doi:10.1007/BF01066177
更新日期:1975-07-01 00:00:00
abstract::We investigated regional grey matter (GM) density in adolescents with Down syndrome (DS) compared to age-matched controls and correlated MRI data with neuropsychological measures in the DS group. Inter-group comparisons documented several GM concentration abnormalities in the participants with DS compared to controls....
journal_title:Behavior genetics
pub_type: 杂志文章
doi:10.1007/s10519-011-9448-3
更新日期:2011-05-01 00:00:00
abstract::We review the literature on the familial resemblance of body mass index (BMI) and other adiposity measures and find strikingly convergent results for a variety of relationships. Results from twin studies suggest that genetic factors explain 50 to 90% of the variance in BMI. Family studies generally report estimates of...
journal_title:Behavior genetics
pub_type: 杂志文章,评审
doi:10.1023/a:1025635913927
更新日期:1997-07-01 00:00:00
abstract::We analyzed the genetic architecture of prepubertal development of relative weight to height in 216 monozygotic and 159 dizygotic complete Japanese twin pairs (52% girls). Ponderal index at birth (kg/m(3)) and body mass index (BMI, kg/m(2)) from 1 to 11 years of age were used. Additive genetic factors explained the ma...
journal_title:Behavior genetics
pub_type: 杂志文章
doi:10.1007/s10519-010-9380-y
更新日期:2011-03-01 00:00:00
abstract::It is well established that many continuously distributed traits have a heritable component. However, it is often difficult to communicate to the general public the meaning of quantitative estimates of heritability. To address this problem, the present paper introduces a heuristic for communicating heritability to non...
journal_title:Behavior genetics
pub_type: 杂志文章
doi:10.1023/a:1025670316169
更新日期:1997-09-01 00:00:00