Emotions as guardians of group norms: expressions of anger and disgust drive inferences about autonomy and purity violations

Other people’s emotional reactions to a third person’s behaviour are potentially informative about what is appropriate within a given situation. We investigated whether and how observers’ inferences of such injunctive norms are shaped by expressions of anger and disgust. Building on the moral emotions literature, we hypothesised that angry and disgusted expressions produce relative differences in the strength of autonomy-based versus purity-based norm inferences. We report three studies (plus three supplementary studies) using different types of stimuli (vignette-based, video clips) to investigate how emotional reactions shape norms about potential norm violations (eating snacks, drinking alcohol), and contexts (groups of friends, a university, a company). Consistent with our theoretical argument, the results indicate that observers use others’ emotional reactions not only to infer whether a particular behaviour is inappropriate, but also why it is inappropriate: because it primarily violates autonomy standards (as suggested relatively more strongly by expressions of anger) or purity standards (as suggested relatively more strongly by expressions of disgust). We conclude that the social functionality of emotions in groups extends to shaping norms based on moral standards.     

Boys don't cry: Cognitive load and priming increase stereotypic sex differences in emotion memory

The results of three experiments provide evidence that the relative accessibility of stereotypes about sex difference influences people's memory of very recent emotions. Being under high rather than low cognitive load caused females compared with males to recall experiencing more intense emotional reactions to saddening stimuli (Experiments 1 and 2), and relatively less intense reactions to angering stimuli (Experiment 2). Being directly primed with stereotypes about sex differences and being under high cognitive load both caused females to recall more intense reactions to saddening stimuli compared with females who were neither primed with stereotypes nor under cognitive load (Experiment 3). These results imply that the relative accessibility of stereotypes influences memories of emotion in a manner similar to stereotypes' influence on social perception. Implications of these findings for theories of emotion memory and for self-perpetuating stereotypes about emotional sex differences are discussed.     

The relation between infant freezing and the development of internalizing symptoms in adolescence: A prospective longitudinal study

Given the long‐lasting detrimental effects of internalizing symptoms, there is great need for detecting early risk markers. One promising marker is freezing behavior. Whereas initial freezing reactions are essential for coping with threat, prolonged freezing has been associated with internalizing psychopathology. However, it remains unknown whether early life alterations in freezing reactions predict changes in internalizing symptoms during adolescent development. In a longitudinal study (N = 116), we tested prospectively whether observed freezing in infancy predicted the development of internalizing symptoms from childhood through late adolescence (until age 17). Both longer and absent infant freezing behavior during a standard challenge (robot‐confrontation task) were associated with internalizing symptoms in adolescence. Specifically, absent infant freezing predicted a relative increase in internalizing symptoms consistently across development from relatively low symptom levels in childhood to relatively high levels in late adolescence. Longer infant freezing also predicted a relative increase in internalizing symptoms, but only up until early adolescence. This latter effect was moderated by peer stress and was followed by a later decrease in internalizing symptoms. The findings suggest that early deviations in defensive freezing responses signal risk for internalizing symptoms and may constitute important markers in future stress vulnerability and resilience studies.     

Objective and simulated stimulation: an empirical study of the effect of indirect suggestion on motor behavior

In an experimental investigation it is demonstrated that motor behavior-in contrast to the opinion forwarded in the literature-is not only elicitable by means of direct persuasion, but also to a great extend by mere indirect suggestion, (feigning of stimuli). A differential investigation of these effects provided evidence that reactions to feigned stimuli are highly person specific and relatively homogenous concerning the respective instruments whereas objective stimuli lead to reactions relatively specific for the respective instrument applied. The findings are interpreted as an analog on to placebo-effects in the area of motor behavior. Their extend may be seen as an argument for a stronger concern with subjective reaction tendencies in this field.     

Stillbirth, neonatal death and Sudden Infant Death (SIDS): parental reactions

The differences between parental grief reactions following different types of infant losses were investigated. A total of 117 parents (55 couples) from three groups of parents (stillbirth, neonatal death and Sudden Infant Death), 53% women and 47% men, answered a survey on different grief reactions one to four years following the death. Included in the survey were psychometric measures relating to anxiety, depression, impact of event, bodily discomfort, and general wellbeing. The results demonstrated that the three groups differed in their experience of various grief reactions. Sudden Infant Death Syndrome (SIDS) parents reported significantly more anxiety and intrusive thoughts than the other two groups in the early post-loss period, as well as significantly more anger, restlessness, and sleep disturbances than the neonatal group. The SIDS parents also scored significantly higher on some of the measures (experience of recovery, IES intrusion) relating to how they felt at the time of study. While the death being sudden did not show any correlation with the parents experience of recovery or the psychometric measures, the length of time the child had lived showed a strong relationship to these measures. It is emphasized that counselling to parents must be based on increased knowledge about parental reactions, tailored to the individual family's needs.     

The Effects on Layoff Survivors of Their Fellow Survivors' Reactions1

A multimethod series of studies examined factors that moderate the effects on layoff survivors of their fellow survivors' reactions. Studies 1 and 2 showed that survivors' work performance was more influenced by the reactions of fellow survivors who were relatively attractive. Study 3 revealed that survivors' work performance and turnover intention were more positively related to the reactions of relatively attractive fellow survivors, but only when the survivors had relatively little communication with their fellow survivors about the layoff; among those who communicated a great deal with fellow survivors about the layoff, work performance, and turnover intention were positively related to their fellow survivors' reactions, regardless of the attractiveness of their fellow survivors. The discussion focuses on theoretical and practical implications, limitations of the studies, and areas for further research.     

Lonely hearts: Psychological perspectives on loneliness

Loneliness is a complex set of feelings encompassing reactions to the absence of intimate and social needs. Although transient for some individuals, loneliness can be a chronic state for others. We review the developmental, social, personality, clinical, and counseling psychology literatures on loneliness with an emphasis on recent empirical findings. Chronic feelings of loneliness appear to have roots in childhood and early attachment processes. Chronically lonely individuals are more likely to be high in negative affectivity, act in a socially withdrawn fashion, lack trust in self and others, feel little control over success or failure, and generally be dissatisfied with their relationships compared to nonlonely individuals. Loneliness has also been associated with a variety of individual differences including depression, hostility, pessimism, social withdrawal, alienation, shyness, and low positive affect; loneliness is also a concomitant of more severe disorders, such as clinical depression, borderline personality, and schizophrenia. Although loneliness affects a large number of individuals and is associated with numerous negative outcomes, relatively few investigations have examined the efficacy of treatments aimed at alleviating or preventing loneliness. Several investigations raise the possibility of treating loneliness, but the absence of appropriate comparison groups casts doubt on the efficacy of many of these treatments. Correlational studies also suggest that one close friend or romantic partner may be sufficient to buffer those at risk for loneliness. Research on causal processes is sparse, however, and more research is needed to delineate which factors are antecedents and which are consequences of loneliness.     

Fresh fields and postures new: a discussion paper

By their very nature, studies of visual hemifield differences in normals are biased toward the discovery of hemispheric asymmetries that occur early in visual processing, and may consequently give a narrow and distorted view of human laterality as a cultural and evolutionary phenomenon. One saving factor, however, is that hemifield differences may in some cases actually represent differences between the two sides of phenomenal space, and thus represent cerebral asymmetries at a relatively late stage in processing. It may therefore be important to develop techniques for distinguishing retinal effects from higher order spatial ones.     

Sensory superstition on multiple interval schedules.

Pigeons were exposed to multiple schedules in which an irregular repeating sequence of five stimulus components was correlated with the same reinforcement schedule throughout. Stable, idiosyncratic, response-rate differences developed across components. Components were rank-ordered by response rate; an approximately linear relation was found between rank order and the deviation of mean response rate from the overall mean rate. Nonzero slopes of this line were found for multiple fixed-interval and variable-time schedules and for multiple variable-interval schedules both when number of reinforcements was the same in all components and when it varied. The steepest function slopes were found in the variable schedules with relatively long interfood intervals and relatively short component durations. When just one stimulus was correlated with all components of a multiple variable-interval schedule, the slope of the line was close to zero. The results suggest that food-rate differences may be induced initially by different reactions to the stimuli and subsequently maintained by food.     

Children's perceptions of the effectiveness of techniques to reduce fear from mass media

In two separate studies, children reported on their perceptions of the effectiveness of various strategies for reducing fright reactions to mass media stimuli. Three age groups were involved: preschool, 3 to 5 years; early elementary school, 6 to 7 years; and older elementary school, 9 to 11 years. The studies revealed that the perceived effectiveness of cognitive strategies, such as “tell yourself it's not real,” increased with age, whereas that of noncognitive strategies, such as “get something to eat or drink,” decreased with age. The differential effectiveness of the two types of strategies had been predicted on the basis of cognitive developmental differences among the groups. Specifically, developmental increases were assumed in the ability to distinguish fantasy from reality, in the ability to modify one's own thought processes, and in functional cognitive capacity. Methodological differences between Study 1 and Study 2 demonstrated that younger children's “yea-saying” tendencies can be circumvented by employing forced choices between pairs of alternative strategies. Both studies also revealed that scary television shows and movies are quite popular among children and that fright reactions to such offerings are prevalent.     

A Cross-Cultural Perspective on Couple Differences

SUMMARY

This paper challenges the idea that differences between partners in couple relationships are inherently problematic. A “cross-cultural” perspective on differences in couples that considers partners' reactions to difference as the problem is presented. Couples therapy from a cross-cultural perspective begins with a detailed' assessment of perceived differences, reactions to differences, the context in which the differences have developed, and the purposes they serve. Therapeutic tasks involve managing maladaptive reactions to differences, learning to accept differences, and co-designing a common couple culture.     

Early Menarche: A Review of Research on Trends in Timing, Racial Differences, Etiology and Psychosocial Consequences

This paper elucidates varying definitions of “early menarche” and reviews evidence in four well-documented areas: (a) A potential trend toward earlier maturation, (b) racial differences in menarcheal timing, (c) etiology of early puberty, and (d) consequences of early puberty. While teachers and physicians perceive menarche as occurring earlier than in the past, mean menarcheal age has remained relatively constant over the past 50 years. Conflicting results concerning racial differences in timing highlight the need for further research to unravel the effects of race and social economic status (SES). Evidence regarding the relative etiological contributions of nutrition, environmental stress, and genetics is evaluated. Maturing earlier than one’s peers has negative consequences for girls, especially when combined with simultaneous stressors. However, the negative psychosocial consequences of early puberty may not last into later adolescence or adulthood. Few studies have investigated early-maturing adolescents’ subjective experience with menarche, particularly those from non-white and non-middle-class backgrounds.This article is based on a paper presented at the 2003 Society for Menstrual Cycle Research Conference in Pittsburgh, PA.     

Programming Life Histories : Creating Individual Differences By The Experimental Control Of Early Experiences

A homogeneous group of rats was exposed to 16 different patterns of experience in early life. These patterns consisted of the following four variables, combined in a 2 X 2 X 2 X 2 factorial design: (a) type of mother, (b) presence or absence of handling in infancy, (c) type of rearing environment preweaning, and (d) postweaning rearing environment. The 16 groups resulting there from may be conceived of as 16 different experimentally created individuals in which the variance among individuals is a function of known experiential inputs during early life. The nature of the design is such that any genetic contribution to individual differences is of a negligible amount. Twenty-three behavioral tests were administered to the 16 groups. Mean scores for each group on each test were intercorrelated and factor analyzed. Six factors were extracted, three of which could be clearly identified as "emotional reactivity," "consumption-elimination," and "field exploration." The results establish that stable and relatively permanent complex individual differences, of the sort often assumed to be genetically determined, can be generated by the appropriate manipulation of experiences during early life.     

A Field Study of the Role of Big Five Personality in Applicant Perceptions of Selection Fairness,Self, and the Hiring Organization

Although there is a growing applicant reactions literature, relatively little work has addressed the role of personality in applicant perceptions. Using a sample of actual law enforcement applicants (N=120), we studied the relationship between Big Five personality measured before a written test and applicants' post‐test fairness perceptions, perceptions of themselves, and perceptions of the hiring organization. Personality was related to applicant perceptions after controlling for gender and test score. Personality also accounted for significant variance in self‐perceptions and perceptions of the hiring organization beyond that accounted for by fairness perceptions. Neuroticism and agreeableness were the most consistent predictors of applicant perceptions. Our discussion focuses on the consideration of individual differences in applicant reactions research.     

Sex differences in ADHD trajectories across childhood and adolescence

Previous studies have hinted at sex differences in developmental trajectories in ADHD symptoms; however, little is known about the nature or cause of these differences and their implications for clinical practice. We used growth mixture modelling in a community‐ascertained cohort of n = 1,571 participants to study sex differences in ADHD symptom developmental trajectories across the elementary and secondary school years. Participants were measured at ages 7, 8, 9, 10, 11, 12, 13, and 15. We found that females were more likely to show large symptom increases in early adolescence while males were more likely to show elevated symptoms from childhood. For both males and females, early adolescence represented a period of vulnerability characterized by relatively sudden symptom increases. Females affected by hyperactivity/impulsivity may be more likely to be excluded from diagnosis due to current age of onset criteria. More attention should be paid to early adolescence as a period of risk for hyperactivity/impulsivity symptom onset or worsening.     

The introduction of the psychology of religion to The Netherlands: ambivalent reception, epistemological concerns, and persistent patterns

Between 1905 and 1910, several Dutch scholars independently "discovered" the rapidly growing psychology of religion. The "empirical" character of this psychology as developed in America provoked very diverse reactions, the differences in which arose from the very different mentalities existing within religiously different segments of Dutch society. This paper focuses on an illustrative example: a dissertation by Johannes G. Geelkerken (1879-1960), which remains one of the best sources of information on the presuppositions and foundations of the early empirical psychology of religion. The ideological, institutional, and national context of Geelkerken's work is discussed. Although the pattern of early development of psychology of religion in The Netherlands was atypical for Europeanized cultures, it has persisted into the present.     

Children's conscience and self-regulation

We focus on children's conscience, an inner guiding system responsible for the gradual emergence and maintenance of self-regulation. Drawing from our research program that has encompassed three large longitudinal studies cumulatively covering the first 6 years of life, we discuss two major components of conscience: moral emotions (guilt, discomfort following transgressions) and moral conduct compatible with rules and standards. We discuss the organization of young children's conscience, focusing on relations between moral emotions and moral conduct, and the development of conscience, focusing on its early form: the child's eager, willing stance toward parental socialization. We also review research on two major sets of influences that predict individual differences in moral emotions and moral conduct: biologically based temperament and socialization in the family. We discuss two inhibitory systems of temperament-fearfulness and effortful control-and several features of socialization, including the style of parental discipline and the quality of the parent-child relationship. Early conscience is an important early personality system, coherently organized, relatively stable over time, and subject to individual differences that emerge as a result of a complex interplay between children's temperamental individuality and socialization in the family.     

Age differences in emotional reactions: arousal and age-relevance count

Recent findings suggest positivity effects in older adults' attention and memory, but few studies have examined such effects on the level of emotional reactivity. In this study, 52 young and 52 older adults rated 172 pictures of the International Affective Picture System, differing in arousal and age-relevance, in terms of valence and discrete emotions. Age differences in the ratio of pleasantness reactions to pleasant pictures vs. unpleasantness reactions to unpleasant pictures as well as age differences in absolute levels of unpleasantness and pleasantness reactions suggest that positivity effects in older adults' subjective emotional reactions are reduced under high arousal. There is also evidence that positivity effects may be restricted to stimuli with low relevance in old age.     

Reward speeds up and increases consistency of visual selective attention: a lifespan comparison

Children and older adults often show less favorable reward-based learning and decision making, relative to younger adults. It is unknown, however, whether reward-based processes that influence relatively early perceptual and attentional processes show similar lifespan differences. In this study, we investigated whether stimulus–reward associations affect selective visual attention differently across the human lifespan. Children, adolescents, younger adults, and older adults performed a visual search task in which the target colors were associated with either high or low monetary rewards. We discovered that high reward value speeded up response times across all four age groups, indicating that reward modulates attentional selection across the lifespan. This speed-up in response time was largest in younger adults, relative to the other three age groups. Furthermore, only younger adults benefited from high reward value in increasing response consistency (i.e., reduction of trial-by-trial reaction time variability). Our findings suggest that reward-based modulations of relatively early and implicit perceptual and attentional processes are operative across the lifespan, and the effects appear to be greater in adulthood. The age-specific effect of reward on reducing intraindividual response variability in younger adults likely reflects mechanisms underlying the development and aging of reward processing, such as lifespan age differences in the efficacy of dopaminergic modulation. Overall, the present results indicate that reward shapes visual perception across different age groups by biasing attention to motivationally salient events.     

Sex stereotyping of infants: A review of gender labeling studies

Studies that have addressed the question of whether adults and children respond differently to male and female infants because of actual differences in the infants or because of preconceived sex stereotypes are reviewed, and the overall conclusions from these studies are evaluated. Twenty-three studies were identified in which neutrally clothed infant stimuli were labeled male in some conditions and female in other conditions. The strength and consistency of gender labeling effects on perceptions and behaviors in these studies were appraised. The results indicate that knowledge of an infant's gender is not a consistent determinant of adults' reactions, but more strongly influences young children's reactions. The implications of these findings for research on early sex role socialization are considered.