Personality stability and change in early adulthood: A behavioral genetic analysis.

79 monozygotic and 48 same-sex dizygotic twin pairs completed the Multidimensional Personality Questionnaire twice, averaging 20 yrs of age at 1st and 30 yrs at 2nd testing. There were significant mean decreases in measures of Negative Emotionality (NE), increases in measures of Constraint (CO), but no significant mean changes for measures of Positive Emotionality (PE). Variance decreased for measures of NE but remained stable for measures of PE and CO. Biometrical analyses revealed that (1) NE variance reduction was due to diminishing genetic influences, (2) personality stability was due largely to genetic factors, and (3) although some evidence for genetic influence on personality change was observed, change was determined largely by environmental factors. It is concluded that the stable core of personality is strongly associated with genetic factors but that personality change largely reflects environmental factors. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Emotionality, emotion regulation, and adaptation among 5- to 8-year-old children.

This study investigated relations between emotionality, emotion regulation, and children's behavioral adaptation in a longitudinal design. Mothers rated emotionality and emotion regulation related to anger, fear, and positive emotions-exuberance for 151 children at age 5 and later at age 6 years 6 months. Emotionality and emotion regulation measures were modestly related. Preschool ratings at age 6 (n=125), maternal ratings at age 6 years 6 months (n=133), and elementary school ratings at age 8 (n=135) of problems and competence were also collected. High anger emotionality and low regulation of positive emotions and exuberance predicted externalizing problem behavior and prosocial behavior. High fear emotionality and low fear regulation predicted internalizing problem behavior. There were few interactive effects of emotionality and regulation. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

A further attempt to differentiate violent from nonviolent offenders by means of a battery of psychological tests.

30 male Ss who had been convicted of violent offenses and 30 convicted on nonviolent offenses (mean ages 17.5 and 17.4 yrs, respectively) were administered the WAIS, Buss-Durkee Hostility Inventory (BDHI), the Hostility and Direction of Hostility Questionnaire, and the Eysenck Personality Questionnaire. Only 6 of the dependent variables differentiated between the 2 groups at or beyond the .05 level of significance. They were Information, Comprehension, Verbal IQ, Object Assembly, Full Scale IQ, and Assault. With the exception of Assault (a BDHI subscale), all the variables come from the WAIS. There were no significant differences between the 2 groups on S. B. Eysenck and H. J. Eysenck's (1975) personality dimensions of extraversion, neuroticism, and psychoticism. (French abstract) (27 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Age, education, and the internal consistency of personality scales.

Investigated whether the internal consistencies of personality scales increase with age and education and, if so, what causes these increases. Between 96 and 106 respondents in each of the age groups 13–24 yrs, 15–26 yrs, 17–28 yrs, and 19–20 yrs and 198 adults (aged 21–25 yrs) with varying amounts of formal education completed the Taylor Manifest Anxiety Scale, the California F-Scale, the Marlowe-Crowne Social Desirability Scale, a dogmatism scale, the Extraversion subscale of the Eysenck Personality Inventory, a self-monitoring scale, and a private self-conscious scale. Results show that age and education were both linearly related to the internal consistency with which Ss responded to all 8 personality scales. The relations were stronger for education than for age, the correlations between individuals' consistency scores across scales revealed a strong consistency response set. Stepwise regression showed that this internal consistency was related to age, education, the failure to understand items, and private self-consciousness. These last 2 contributions suggest that lower consistencies are partly a measurement problem and partly due to real lower personality consistencies on trait constructs. It is suggested that, because most personality research has used nonadults, the lower internal consistency of the younger Ss has contributed to the limited predictive power of personality scales. (35 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Externalizing psychopathology and marital adjustment in long-term marriages: Results from a large combined sample of married couples.

The current study evaluated the associations between externalizing psychopathology and marital adjustment in a combined sample of 1,805 married couples. We further considered the role of personality in these associations, as personality has been found to predict both the development of externalizing psychopathology as well as marital distress and instability. Diagnostic interviews assessed conduct disorder, adult symptoms of antisocial personality disorder, and alcohol dependence. Personality was assessed using the Multidimensional Personality Questionnaire. The Dyadic Adjustment Scale was used to measure marital adjustment. Results indicate that more externalizing psychopathology, greater negative emotionality, and lower communal positive emotionality were associated with reduced marital adjustment in both individuals and their spouses. Low constraint was associated with reduced marital adjustment for individuals but not for their spouses. Multivariate analyses indicated externalizing psychopathology continued to predict marital adjustment even when accounting for overlap with personality. These results highlight the importance of examining the presence of externalizing psychopathology and the personality attributes of both members of a dyad when considering psychological predictors of marital adjustment. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Expressions of positive emotion in women's college yearbook pictures and their relationship to personality and life outcomes across adulthood.

To test hypotheses about positive emotion, the authors examined the relationship of positive emotional expression in women's college pictures to personality, observer ratings, and life outcomes. Consistent with the notion that positive emotions help build personal resources, positive emotional expression correlated with the self-reported personality traits of affiliation, competence, and low negative emotionality across adulthood and predicted changes in competence and negative emotionality. Observers rated women displaying more positive emotion more favorably on several personality dimensions and expected interactions with them to be more rewarding; thus, demonstrating the beneficial social consequences of positive emotions. Finally, positive emotional expression predicted favorable outcomes in marriage and personal well-being up to 30 years later. Controlling for physical attractiveness and social desirability had little impact on these findings. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The Relation of Children's Everyday Nonsocial Peer Play Behavior to Their Emotionality, Regulation, and Social Functioning.

The relations of children's nonsocial behavior to their emotionality, regulation, and social functioning were examined in a short-term longitudinal study. Parents (primarily mothers) and teachers rated children's effortful regulation, emotionality, asocial behaviors, problem behaviors, and social acceptance, and children's nonsocial play behaviors were observed for two semesters. Peers also rated likability. Children's observed reticent activities were related to adults' ratings of high regulation, low externalizing problems, and high asocial behavior, as well as to low anger and low positive emotion. On the other hand, solitary play was associated with low positive emotion and low regulation over time and with high asocial behavior and high peer exclusion. Peer rejection mediated the relation of internalizing emotions (anxiety, low positive emotion) and regulation to solitary play later in the school year, and asocial play mediated the relation of internalizing emotions to both solitary and reticent play behavior. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

A developmental perspective on personality in emerging adulthood: Childhood antecedents and concurrent adaptation.

Personality and competence were examined in a community sample of 205 children ages 8-12 yrs old who were followed up 10 yrs later in emerging adulthood (ages 17-23 yrs old). Adult Positive Emotionality (PEM), Negative Emotionality (NEM), and Constraint (CON) were presaged by childhood personality. PEM was associated with current success in social and romantic relationships. Low CON was associated with childhood and current antisocial conduct. NEM was broadly linked to childhood and current maladaptation, consistent with the possibility that failure in major developmental tasks increases NEM. Findings highlight the pervasive linkage of NEM to maladaptation and suggest that adult personality may develop from processes embedded in childhood adaptation as well as childhood personality. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Personality resemblance among adolescents and their parents in biologically related and adoptive families.

Studied 120 biologically related families with 234 children aged 16–22 yrs and 115 adoptive families with 194 children in the same age range. Ss were assessed for introversion–extroversion and neuroticism, measured with the Differential Personality Questionnaire, Eysenck Personality Inventory, and Activity Preference Questionnaire. The modest degree of personality resemblance among biological relatives exceeded the minimal similarities of adopted relatives. The estimated heritabilities for the personality measures were much lower than those obtained in studies of identical and fraternal twins, which suggests that twin studies have exaggerated the degree of genetic variation in personality. The results indicate that most of the variance in personality measures is due to individual differences among siblings within the same families. (31 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Individual differences in emotionality in infancy

In this multimethod investigation of early emotionality, we observed 112 8- to 10-month-olds' responses to standard procedures consisting of multiple brief episodes that elicited joy, fear, anger, and discomfort to aversive stimulation. We obtained parental reports about the infants' temperament and observed their emotional tone during naturalistic interactions with their mothers. Parameters of emotional response to the standard procedures (latency, discrete behaviors, and average and peak intensity across facial, vocal, and bodily channels) cohered strongly within each episode. To a lesser extent and with the exception of anger, they also cohered across episodes targeting the same emotion. The four emotions appeared orthogonal, except for the peak intensity of response, which cohered modestly across the 3 negative emotions. The emotionality measures converged to some extent: responses to the standard procedures and father-reported temperament related meaningfully to the infant's emotional tone in mother-child interactions. As predicted, infants' capacity for focused or effortful attention was modestly associated with better modulated negative emotionality.     

Discrete emotions predict changes in cognition, judgment, experience, behavior, and physiology: A meta-analysis of experimental emotion elicitations.

Our purpose in the present meta-analysis was to examine the extent to which discrete emotions elicit changes in cognition, judgment, experience, behavior, and physiology; whether these changes are correlated as would be expected if emotions organize responses across these systems; and which factors moderate the magnitude of these effects. Studies (687; 4,946 effects, 49,473 participants) were included that elicited the discrete emotions of happiness, sadness, anger, and anxiety as independent variables with adults. Consistent with discrete emotion theory, there were (a) moderate differences among discrete emotions; (b) differences among discrete negative emotions; and (c) correlated changes in behavior, experience, and physiology (cognition and judgment were mostly not correlated with other changes). Valence, valence–arousal, and approach–avoidance models of emotion were not as clearly supported. There was evidence that these factors are likely important components of emotion but that they could not fully account for the pattern of results. Most emotion elicitations were effective, although the efficacy varied with the emotions being compared. Picture presentations were overall the most effective elicitor of discrete emotions. Stronger effects of emotion elicitations were associated with happiness versus negative emotions, self-reported experience, a greater proportion of women (for elicitations of happiness and sadness), omission of a cover story, and participants alone versus in groups. Conclusions are limited by the inclusion of only some discrete emotions, exclusion of studies that did not elicit discrete emotions, few available effect sizes for some contrasts and moderators, and the methodological rigor of included studies. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Resting respiratory sinus arrhythmia is associated with tonic positive emotionality.

Resting respiratory sinus arrhythmia (RSAREST) indexes important aspects of individual differences in emotionality. In the present investigation, the authors address whether RSAREST is associated with tonic positive or negative emotionality, and whether RSAREST relates to phasic emotional responding to discrete positive emotion-eliciting stimuli. Across an 8-month, multiassessment study of first-year university students (n = 80), individual differences in RSAREST were associated with positive but not negative tonic emotionality, assessed at the level of personality traits, long-term moods, the disposition toward optimism, and baseline reports of current emotional states. RSAREST was not related to increased positive emotion, or stimulus-specific emotion, in response to compassion-, awe-, or pride-inducing stimuli. These findings suggest that resting RSA indexes aspects of a person's tonic positive emotionality. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Social desirability scales: More substance than style.

Many psychologists still regard correlations with social desirability (SD) scales as evidence of the invalidity of measures, despite 20 yrs of research showing that this interpretation is usually unjustified. Although items or scales may be characterized as high or low in SD, there is little evidence that individuals differentially respond to this property when completing self-report questionnaires under normal instructional conditions. In an attempt to separate substance from style in SD scales, self-reports from 215 27–89 yr olds were compared to the external criterion of spouse ratings on a range of personality traits in the domains of neuroticism, extraversion, and openness to experience (the Neuroticism-Extraversion-Openness Inventory). When self-reports were "corrected" using scores from the Eysenck Personality Inventory Lie scale and the Marlowe-Crowne Social Desirability Scale, validity coefficients decreased in most cases. Both scales were substantively related to neuroticism and, to a lesser degree, to extraversion and closedness. Results suggest that correlations with SD scales should be given substantive rather than artifactual interpretations and that the widespread practice of correcting scores for lying, defensiveness, or SD should be questioned. (32 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Type A behavior pattern and emotion expression in younger and older adults.

80 younger (M?=?28 yrs) and 80 older (>50 yrs, M?=?69 yrs) Type A and Type B Ss were evaluated for Type A behavior pattern using the Structured Interview (SI) and given personality tests for anxiety, depression, anger, aggression, hostility, and anger-in–anger-out. Ss also underwent an emotion induction procedure. Videotapes of the emotion induction procedure (N?=?160) and the SI (N?=?80) were coded for facial expression of emotion. Type As did not differ from Bs on anxiety or depression but did on anger and aggression. Type As showed anger inhibition and anger bound to shame, as predicted by emotion socialization theory. The greatest number of differential effects were observed between age groups. Older individuals, in general, were more emotionally expressive than younger Ss across a range of emotions. Women appeared more conflicted about anger expression than men, and Type A women more so than Type A men. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

A cross-cultural comparison of personality in adults and children: Singapore and England.

493 men (mean age 28.24 yrs) and 501 women (mean age 26.65 yrs) in Singapore completed the adult Eysenck Personality Questionnaire (EPQ). Similarly, 250 Singapore boys (mean age 13.14 yrs) and 508 girls (mean age 13.28 yrs) completed the Junior EPQ. Correlations between items were calculated for men and women, boys and girls separately. Factor analyses were performed on the resulting matrices, and indices of factor comparison were calculated for all 4 groups, comparing the factors extracted and rotated with similar factors from the original British standardizations. All the indices were high (.91) for the children and even higher (.96) for the adults. It is concluded that similar personality dimensions are to be found in the 2 countries. Findings support the idea that the dimensions of neuroticism, psychoticism, and extraversion are of universal applicability. (12 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

A longitudinal study of emotion expression and personality relations in early development.

To investigate emotion expression and personality relations, the authors coded infants' full-face and component positive and negative expressions during Episodes 4 through 8 of the strange situation procedure at age 18 months and obtained maternal ratings of the 5-factor model of personality when children were 3.5 years old. Full-face negative expression was directly related to Neuroticism and inversely related to Agreeableness and Conscientiousness. By contrast, component positive expression showed the exact opposite pattern of relations. Full-face positive expression was positively correlated with Extraversion and Openness to Experience. These findings indicate that full-face and component expressions may index different intensities of emotions. Emotion expression and personality relations were not mediated by the security of attachment continuum or the emotional reactivity dichotomy derived from the attachment subclassifications. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Jungian personality typology and the recall of everyday and archetypal dreams.

Tested hypotheses concerning the relations among personality types, neuroticism, and the recall of archetypal dreams that were derived from Jungian theory. Dream records were obtained from a nonclinical population in 2 stages: first, recall of the most recent, most vivid, and earliest remembered dreams from 146 university students; and then dream recall on awakening, over an average of 23 nights, from 30 of the 1st-sample Ss. A total of 697 dreams was recorded. Ss also completed the Eysenck Personality Inventory (EPI), the Myers-Briggs Personality Inventory, and a dreaming questionnaire. Dream archetypality was rated in accordance with procedures of H.Y. Kluger (see record 1975-25510-001). The distribution of archetypal dreams across 106 earliest, 105 most vivid, and 102 most recent dream types matched Kluger's earlier results. The dream diary recall data showed that Jungian intuitives, as measured via Myers-Briggs continuous scores, recalled more archetypal dreams; introverts, as measured via Myers-Briggs continuous scores, recalled more everyday dreams; high EPI neuroticism scorers recalled fewer archetypal dreams. Results support several propositions of Jungian personality theory. (49 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Positive Schizotypy and Emotion Processing.

This study examined whether emotion processing traits and task performance are associated with positive schizotypy. Positive schizotypy individuals (n = 34, assessed with the Magical Ideation and Perceptual Aberration Scales) reported greater attention to emotions but less emotional clarity than controls (n = 56). Moreover, a significantly larger percentage of the schizotypy group was classified as emotionally overwhelmed. Positive schizotypy individuals also exhibited absent affective priming and increased incongruent errors at a short stimulus onset asynchrony and an absence of an effect of emotion on recognition memory, but an increased memory response bias for negative words. Results could not be accounted for by level of neuroticism or current mood. These results suggest that positive schizotypy is associated with the processing of emotional information. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Blue notes: Coping by music listening predicts neuroticism changes in adolescence.

It is important to understand distinctive developmental specificities of coping in adolescence and how these can relate to personality development. Adolescents can actively use music listening as a coping resource to maintain emotional stability and this is likely to influence their personality development. The aim of this study was to examine if interactions between 3 styles of coping by music listening (emotion oriented, problem oriented, and avoidance/disengagement oriented) could predict changes in adolescent neuroticism. This 2-wave longitudinal study followed 336 adolescent girls and boys over a 6-month period. In adolescents combining high neuroticism (baseline) and low avoidance-oriented coping, problem-oriented coping predicted lower neuroticism. In adolescents combining high neuroticism (baseline) with high avoidance-oriented coping, problem-oriented coping predicted higher neuroticism. In adolescent girls presenting high avoidance-oriented coping, emotion-oriented coping predicted higher neuroticism. Overall, avoidance/disengagement coping by music listening may represent a short-term risk/precipitating factor of increasing neuroticism in adolescence. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Personality and compatibility: A prospective analysis of marital stability and marital satisfaction.

The antecedents of marital stability (divorce or remaining married) and marital satisfaction (within the group that remains married) were investigated with a panel of 300 White couples who were followed from their engagements in the 1930's until 1980. 22 of the couples broke their engagements; of the 278 couples who married, 50 got divorced between 1935 and 1980. Personality characteristics (measured by acquaintance ratings made in the 1930's) were important predictors of both marital stability and marital satisfaction. The 3 aspects of personality most strongly related to marital outcome were the neuroticism of the husband, the neuroticism of the wife, and the impulse control of the husband. The remaining variance was accounted for by attitudinal, social-environment, and sexual history variables. (29 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)