Search PubMed⌕ Search

SEARCH · Search PubMed

Results for “Personality Development”

Search indexed PubMed citations on genomics, clinical trials, systematic reviews and public health. Explore titles, authors and supplied subject terms, then open the PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 1,549 records · Page 86Linked to original sources
PubMed1985

Personality resemblances in adoptive families when the children are late-adolescent or adult.

Members of 220 families who had adopted one or more children from a Texas home for unwed mothers at least 14 years ago completed the California Psychological Inventory and the Thurstone Temperament Schedule. Consistent with other recent adoption studies in Minnesota and Texas, there was very little resemblance between parents and adopted children or between adoptive siblings (average correlations about .05). The presence of a biological relationship raised correlations a little, but only a little, to about .15, suggesting that much of the explanation for personality variation must lie in within-family environmental variation or nonadditive genetic effects. In an earlier study, young adopted children appeared to be better adjusted, on the average, than biological children in the same families. This was no longer true for the late-adolescents and young adults of the present study.

Adolescent↗
PubMed1985

Longitudinal stability of personality traits: a multitrait-multimethod-multioccasion analysis.

The longitudinal stability of personality was investigated in a group of several hundred adults who were rated by themselves, their marriage partners, and their acquaintances in 1935-1938 and by themselves and their marriage partners in 1954-1955. For both men and women, there were very similar factorial structures in all five sources of ratings. Individual differences in neuroticism, social extraversion, and impulse control had reasonably high levels of longitudinal stability over a 19-year period. Both the synchronic and diachronic correlations converged across methods and discriminated among traits. Self-report personality inventory data available in 1935-1938 and 1954-1955 provided corroborating evidence of the longitudinal and methodological robustness of personality traits. In data gathered on the same panel in 1980-1981, the questionnaire and the life history correlates of neuroticism and social extraversion displayed patterns indicative of temporal stability, methodological convergence, and discrimination among constructs. The data of this longitudinal study carried out over five decades strongly indicate that there is a set of personality traits that are generalizable across methods of assessment and are stable throughout adulthood.

Adolescent↗
PubMed1986

Predicting adult temperament from minor physical anomalies.

It is known that in children, individual differences in temperament are linked to rates of minor physical anomalies (MPAs). These anomalies are a standard set of 17 nonobvious but measurable characteristics of the face, hands, and feet. We explored the relation between MPAs and temperament in adults. An intact sample of 88 undergraduates completed a battery of personality tests and lifestyle questions, and then were examined for MPAs. The index of MPAs for each subject was simply the total count out of 17. The results showed a pattern of correlates parallel to that found in children. Among male subjects, correlations with MPAs were significant for the Physical Activity and Clumsiness factors of the lifestyle inventory as well as for measures of emotionality, extraversion, masculinity, femininity, and Type A personality. The MPA index was also predictive of a behavioral index of temperament in male subjects. No correlations were significant among female subjects.

Adult↗
PubMed1988

Shared genes, shared experiences, and similarity of personality: data from 14,288 adult Finnish co-twins.

Similarities for Extraversion (E) and Neuroticism (N) scale scores from the Eysenck Personality Inventory were evaluated in 7,144 adult twin pairs, drawn from the population-based Finnish Twin Cohort, as a function of the co-twins' genetic resemblance, gender, age, and the frequency of their social interaction with each other. To separate effects of shared genes from those of shared experience, we performed hierarchical multiple regressions of double-entry data matrices. Results establish the predictive significance of both genetic and experiential influences: Genetic effects remained significant when tested after the effects of social contact were first removed; conversely, for N scores, the effects of social contact remained significant when assessed after genetic influences were first removed. These findings establish genetic variance in major dimensions of adult personality but assign a significant role to common experience as well. The first finding constructively replicates reports by others; the second challenges the widespread assumption that shared experiences have a negligible impact on sibling similarity in adult personality.

Adult↗
PubMed1988

Personality similarity in twins reared apart and together.

We administered the Multidimensional Personality Questionnaire (MPQ) to 217 monozygotic and 114 dizygotic reared-together adult twin pairs and 44 monozygotic and 27 dizygotic reared-apart adult twin pairs. A four-parameter biometric model (incorporating genetic, additive versus nonadditive, shared family-environment, and unshared environment components) and five reduced models were fitted through maximum-likelihood techniques to data obtained with the 11 primary MPQ scales and its 3 higher order scales. Solely environmental models did not fit any of the scales. Although the other reduced models, including the simple additive model, did fit many of the scales, only the full model provided a satisfactory fit for all scales. Heritabilities estimated by the full model ranged from .39 to .58. Consistent with previous reports, but contrary to widely held beliefs, the overall contribution of a common family-environment component was small and negligible for all but 2 of the 14 personality measures. Evidence of significant nonadditive genetic effects, possibly emergenic (epistatic) in nature, was obtained for 3 of the measures.

Adult↗
PubMed1988

Personality as the basis for theoretical predilections.

Four groups of behavioral scientists with divergent theoretical persuasions--43 sociobiologists, 25 behaviorists, 35 personality psychologists, and 16 human developmentalists--showed significantly different mean scores on two measures of philosophical assumptions: the World Hypothesis Scale (WHS) and the Organicism-Mechanism Paradigm Inventory (OMPI). The OMPI, which appears to be more psychometrically sound than the WHS, showed in 12 additional groups of subjects (N = 622) consistent correlations with self-report and peer ratings of personality, intellectual and interpersonal style, and occupational interests. Taken together, the two studies suggest that behavioral scientists' philosophical presuppositions (e.g., whether reality is better described by stable, isolated elements or changing holistic patterns; and whether persons are passive and reactive or purposive and active) may mirror their views of themselves.

Adult↗
PubMed1989

The structure of interpersonal traits: Wiggins's circumplex and the five-factor model.

Using a sample of 315 adult men and women, self-reports on Wiggins's revised Interpersonal Adjective Scales were jointly factored with self-reports, peer ratings, and spouse ratings on the NEO Personality Inventory to examine the relations between the two models. Results suggest that the interpersonal circumplex is defined by the two dimensions of Extraversion and Agreeableness, and that the circular ordering of variables is not an artifact of response biases or cognitive schemata. Circumplex and dimensional models appear to complement each other in describing the structure of personality, and both may be useful to social psychologists in understanding interpersonal behavior.

Adult↗
PubMed1990

Nonshared environmental influences and personality differences in adult twins.

The twin design was used to examine the importance of different experiences of siblings within the family and to identify relations between twins' personality differences and their differential experiences. A sample of 161 monozygotic and 74 dizygotic twin individuals between the ages of 18 and 75 years retrospectively reported on their different experiences when growing up. The Sibling Inventory of Differential Experience (SIDE) was used for the first time with a sample of twin siblings. In addition, the twins provided self-report measures of affect and personality. In contrast to results from a sibling adoption design, this study of twins showed greater evidence for genetic variance in the SIDE scales. Nevertheless, the SIDE showed significant associations with differences in personality and affect for monozygotic twins, which reflect pure environment-behavior relations.

Adolescent↗
PubMed1990

Self-other differences in children's perceptions about the causes of important events.

Three studies examined differences between children's (ages 8-15) beliefs about the effectiveness of multiple internal and external causes for producing outcomes in their own lives versus in those of their peers. Differences specific to the school domain were found: Starting at age 11 or 12, children perceived internal causes as more important for others than for themselves; and only beliefs about the self related to perceived control. More strikingly, a sample of gifted children, who presumably receive social feedback that they are different from their peers, reported that (a) they exerted more control and possessed more ability than their peers and (b) other children knew less about the causes of school performance and had to rely more on effort and powerful others; only beliefs about the self correlated to cognitive performance. These results suggest that self-other differences are produced by both developmental change and environmental opportunities.

Achievement↗
PubMed1990

Conjunctive moderator variables in vulnerability and resiliency research: life stress, social support and coping skills, and adolescent sport injuries.

In life event research relating to vulnerability and resilience factors, single moderator variables have typically been the focus of study. Little is known about the ways in which moderator variables may interact with one another to increase vulnerability or resilience. We propose a distinction between conjunctive moderation, in which multiple moderators must co-occur in a specific combination or pattern to maximize a relation between a predictor and an outcome variable, and disjunctive moderation, in which any one of a number of moderators maximizes the predictor-criterion relation. Our results indicate that social support and psychological coping skills are statistically independent psychosocial resources and that they operate in a conjunctive manner to influence the relation between life stress and subsequent athletic injury in adolescents. Only athletes low in both coping skills and social support exhibited a significant stress-injury relation, and in that vulnerable subgroup, negative major life events accounted for up to 30% of the injury variance. Methodological considerations in the assessment of conjunctive moderator effects are discussed.

Adaptation, Psychological↗
PubMed1990

The family origins of empathic concern: a 26-year longitudinal study.

This study examined whether adult empathic concern was associated with parent behavior in early childhood. Subjects were drawn from a longitudinal sample first investigated by Sears, Maccoby, and Levin (1957). At age 31, 75 subjects completed the Adjective Checklist (Gough & Heilbrun, 1965, 1983), from which an index of empathic concern was derived. Scores on this index were regressed on 11 parenting dimensions derived from maternal interviews when the subjects were 5 years old. The results revealed a significant multiple R indicating that, taken together, the parenting dimensions predicted the level of empathic concern at age 31. Adult levels of empathic concern were most strongly related to the following parenting dimensions: paternal involvement in child care, maternal tolerance of dependent behavior, maternal inhibition of child's aggression, and maternal satisfaction with the role of mother.

Adult↗
PubMed1990

To know oneself is to like oneself: self-certainty and self-affect.

Four experiments demonstrated that certainty about self-attributes is associated with positive affect about the self. In Experiments (Exps.) 1-3, low esteem was associated with less certainty about possessing several trait attributes, as measured by confidence intervals (Exps. 1-2) and reaction time (Exp. 3). The finding that low-esteem Ss were less certain was reversed when Ss rated the traits in public (Exp. 2a), suggesting that low-esteem Ss do not simply respond to impression management cues, and was attenuated when Ss estimated the traits of friends (Exps. 2b and 3), suggesting that lack of certainty of low-esteem people is specific to self-judgments. In Exp. 4, Ss exposed to certain diagnoses of their self-perceived traits showed an improvement in self-affect and egotism. Links between prediction and control, and subsequent affect about the self are discussed.

Adult↗
PubMed1990

Exploring implicit personality theories with indigenous or imported constructs: the Chinese case.

This study is concerned with the relation between indigenous and imported constructs of personality perception. A pool of Chinese personality descriptors was used by Chinese Ss to rate a variety of target persons. These same Ss then rated the same target persons using the (translated) personality descriptions first isolated by Tupes and Christal (1961) from Americans. Five factors of personality perception were then derived from both the emic Chinese descriptors and the imported American descriptors. The interrelations among these factors were examined to address the basic question of how adequately the factors gleaned from these foreign materials represented Chinese perceptual space. Of the 5 Chinese factors, 4 could be adequately explained by varying combinations of the 5 imported factors. Furthermore, there was a 1-to-1 relation of imported to indigenous factors for only 2 of the 5 indigenous factors, whereas the others were multiply determined. The implications of these results are discussed with respect to the widespread use of foreign instrumentation and the models of man that may or may not be constructed in consequence.

Adult↗
PubMed1990

Possible selves and delinquency.

The relationship between possible selves and delinquency is explored. In this study, 238 youths between the ages of 13-16 who varied in the degree of their delinquency were asked to describe their possible selves. Although many similarities were found among their hoped-for selves, the groups of youth differed markedly in the nature of their expected and feared selves. The balance between expected possible selves and feared possible selves was the particular focus. Balance is hypothesized to occur when expected possible selves are offset by countervailing feared selves in the same domain (e.g., expecting a job, but fearing being unemployed). It was found that the officially nondelinquent youths were quite likely to display balance between their expectations and fears, unlike the most delinquent youth. In contrast, a conventional measure of self-esteem that indicates how people feel about themselves currently did not predict degree of delinquency.

Adolescent↗
PubMed1990

Motivated recruitment of autobiographical memories.

We hypothesized that people motivated to believe that they possess a given trait search for autobiographical memories that reflect that trait, so as to justify their desired self-view. We led subjects to believe that either extraversion or introversion was desirable, and obtained convergent evidence from open-ended memory-listing tasks as well as from reaction-time tasks measuring the speed with which memories could be generated that this manipulation enhanced the accessibility of memories reflecting the desired trait. If people rely on their memories to construct desired self-concepts, motivated changes in self-concepts should be constrained by the content of available memories. Our final study demonstrates such constraints.

Achievement↗
PubMed1990

Similarity of outcomes, interdependence, and conflict in dating relationships.

Dating couples (N = 59) participated in a longitudinal study of hypotheses derived from interdependence theory. Whether each partner's activity preferences and similarity of preferences, weighted by liking, would predict joint activity participation was examined. Preferences explained participation better than similarity, and own preferences predicted better than other's preferences. We hypothesized that conflict would increase with the strength of preferences but would decrease with similarity. The hypothesis concerning similarity was confirmed for some activities. Participation, similarity, and conflict explained relationship satisfaction and stability, but participation predicted better for men, whereas conflict and similarity predicted better for women. The findings support the theory but suggest that interdependence problems vary by activity type and gender. Three patterns are discussed: turn taking, unresolved competition, and cooperation.

Adolescent↗
PubMed1990

Coping as a personality process: a prospective study.

The study tested the proposition that coping is personality in action under stress. Using a stressful medical school entrance examination, the study examined (a) whether neuroticism emerged in coping patterns over time and (b) whether the influence of neuroticism on coping accounted for changes in anxiety and examination performance. Fifty premedical students reported their coping efforts at 35 days before, 10 days before, and 17 days after the examination. They provided daily reports of anxiety for 35 days surrounding the examination. Neuroticism influenced coping efforts and increases in daily anxiety under stress. Two types of coping, wishful thinking and self-blame, explained over half the relationship between neuroticism and increases in preexamination anxiety. Consistent with previous research, neither neuroticism nor specific coping efforts influenced examination performance.

Achievement↗