Predictors and outcomes of job search behavior: The moderating effects of gender and family situation

This study explored differences in the antecedents and consequences of job search behavior depending on gender and family situation in a large, nationwide sample of the Dutch population. Using Ajzen’s (1991) theory of planned behavior (TPB), we found no gender differences in the antecedents of job seeking. However, family situation did affect the relations in the TPB, such that personal attitude was a slightly weaker, and perceived social pressure a stronger predictor of job seeking for individuals with families than for singles. Concerning the consequences, job search behavior significantly predicted the chances of finding (new) employment, but not job satisfaction in the new job and the level of agreement between the obtained and wanted job.     

The effects of acute plasma tryptophan manipulation on hostile mood: The influence of trait hostility

The effects of acute plasma tryptophan manipulation on changes in hostile, anxious, and depressive mood were studied in 48 males. Subjects consumed tryptophan-free or nutritionally balanced amino acid mixtures as a means of manipulating brain serotonin levels. Mood (hostility, anxiety, depression) was assessed pre- and 5 hr post-ingestion using the Multiple Affect Adjective Checklist. Overall, the tryptophan manipulation resulted in significant changes in hostile mood. Analyses also revealed a stronger association between changes in plasma tryptophan and changes in hostility in subjects with high levels of pre-existing hostile traits compared with low levels of hostile traits, and in subjects with high vs. Low antisocial traits. There was no significant association between changes in plasma tryptophan and changes in depression. The results suggest that persons with high levels of trait hostility may be more susceptible to the effects of acute manipulation of plasma tryptophan on hostile mood. Aggr. Behav. 24:173–185, 1998. © 1998 Wiley-Liss, Inc.     

Distress tolerance and early adolescent externalizing and internalizing symptoms: The moderating role of gender and ethnicity

A large body of research has examined the development of internalizing and externalizing symptoms in childhood and early adolescence. Notably, there is significant concomitant impairment associated with early adolescent symptomatology, as well as association of these symptoms with future development of psychopathology, poor physical health, self-destructive thoughts and behaviors, criminal behavior, and HIV risk behaviors. Drawing on negative reinforcement theory, the current study sought to examine the potential role of distress tolerance, defined as the ability to persist in goal-directed activity while experiencing emotional distress, as a potential mechanism that may underlie both internalizing and externalizing symptoms among 231 Caucasian and African American youth (M age = 10.9 years; 45.5% female; 54.5% Caucasian ethnicity). A series of regressions resulted in significant moderated relationships, such that low distress tolerance conferred increased risk for alcohol use among Caucasians, delinquent behavior among African Americans, and internalizing symptoms among females. Clinical implications, including the potential role of negative reinforcement models in early intervention with young adolescents, are discussed.     

The effects of alcohol intoxication and sexual interest on men's sexual persistence and hostility in a dating simulation

Perpetrators of sexual assault are often intoxicated; however, few experimental studies evaluate alcohol's “in the moment” effects on sexual aggression. This study extends past theory and research by examining the acute effects of alcohol on men's decisions about how to respond to sexual refusals in a dating simulation. Men (N = 62) ages 21–29 were randomly assigned to consume alcohol (target breath alcohol level 0.080%) or no alcohol. Participants were encouraged to talk to a simulated woman and act as they would on an actual date. They made choices from a list which included nonsexual and sexual options. The female agent was programmed to engage in some sexual activities but refuse others. Refusals became more intense if participants persisted. Negative binomial regression analysis was used to test a path analytic model. As predicted, participants' self‐reported desire to have sex was positively associated with choosing more consensual sexual activities during the simulation (i.e., activities in which the woman willingly engaged). Consensual sexual activities were positively associated with the number of times participants persisted after the woman refused. Alcohol moderated this relationship such that it was stronger for intoxicated men than sober men. The more sexual refusals participants received, the more hostile verbal comments they made to the woman. Contrary to our predictions, this relationship was not moderated by alcohol condition. Because participants had multiple opportunities to escalate their aggression or desist, this paradigm provides new insights into the mechanisms through which intoxication enhances the likelihood of sexual aggression in dating situations.

     

Meta-analytic connections between forgiveness and health: the moderating effects of forgiveness-related distinctions

Objective: We explore meta-analytic associations between health and forgiveness, testing a number of potential theoretical and methodological factors that could alter that association, including the type of forgiveness measure (e.g. state vs. trait), the type of health measure (i.e. physical vs. psychological) and the target of forgiveness (e.g. self- vs. other-forgiveness).

Design: Our findings below reflect the meta-analysis of 103 independent samples consisting of 606 correlations with a total sample of 26,043 participants. The final sample included papers from 17 countries. The included samples were diverse including students, older adults, divorced mothers, combat veterans and others.

Main Outcome Measures: Various health measures, including physical health outcomes (e.g., blood pressure, cortisol levels, bodily pain) and psychological health outcomes (e.g., depression, anxiety, PTSD).

Results: We found a reliable overall association between forgiveness and health outcomes. The association was stronger for psychological health than for physical health, though associations with cardiovascular health indicators (i.e. heart-rate and blood pressure) were robust.

Conclusion: The findings provided considerable support to current theorizing about the health benefits of forgiveness. It is plausible that forgiveness might improve psychological health and reduce cardiovascular stress.     

Violent video games exposure and aggression: The role of moral disengagement,anger, hostility,and disinhibition

Based on the General Aggression Model (GAM), the current study investigated the interactive effect of personal factors (e.g., sensation-seeking) and situational factors (e.g., violent video games exposure [VVGE]) on the trait aggressive behavior, and the mediating role of individual difference trait (e.g., moral disengagement, anger, and hostility). We recruited 547 undergraduates (48.45% male) from five Chinese universities. The results showed that VVGE was positively associated with moral disengagement, disinhibition, and the four aggressive traits (physical aggression, verbal aggression, anger, and hostility), which were positively associated with each other. Moral disengagement was positively associated with both the disinhibition and the four aggressive traits. Disinhibition was positively associated with the four aggressive traits as well. When controlled for gender, moral disengagement, anger, and hostility wholly mediated the relationship between VVGE and aggression, but the moderation effect of disinhibition was not significant. These findings support the framework of GAM and indicate that moral disengagement, anger, and hostility may be the factors that increase the risk of a higher level of aggression following repeated exposure to violent video games.     

The relationship between masculinity and the Type A behavior pattern: the moderating effects of femininity

The purpose of the study was to examine whether a high level of masculinity is associated with the Type A behavior pattern, and whether the level of femininity moderates any main effect for masculinity. The subjects were 743 male and 560 female undergraduate students. In the statistical analysis, we found evidence of the masculinity effect on every Type A score, and a moderating effect of femininity on the “speed‐power” subscale score. We discuss the validity of four models of the functions of masculinity and femininity, and consider the moderating effect of femininity in the light of the interactive androgyny model.     

多巴胺系统多基因与青少年攻击行为的U型关系：母亲消极教养的调节作用

多巴胺活性与攻击相关的脑功能活动呈倒U型关系。本研究对1044名汉族青少年(初次测评时M age=13.32±0.49岁,50.2%女生)的攻击行为进行间隔一年的两次测评,采用多基因累积分范式考察多巴胺系统的多基因功能积分与青少年攻击行为间的关系以及母亲消极教养的调节作用。结果发现,多巴胺系统多基因累积分二次项与母亲消极教养交互影响两个时间点的青少年攻击行为：在较高母亲消极教养条件下,携带较多或较少低多巴胺活性相关等位基因的青少年表现出高水平的攻击行为,呈U型关系;在较低母亲消极教养条件下,多基因累积分二次项与青少年的攻击行为关系不显著。本研究为多巴胺系统基因的联合效应与母亲消极教养调节青少年攻击行为的基因作用机制提供证据。     

The moderating effects of individual and community social capital on the relationship between depressive symptoms and suicide in the elderly

Current Psychology - Previous studies indicated that social capital is related to suicide. This study aimed to verify the moderating effects of community and individual social capital on the...     

Angry reactions to failure on a cooperative computer game: The effect of trait hostility,behavioural inhibition,and behavioural activation

This study describes the use of a “cooperative” computer game in which the subject has to follow directions, supposedly sent from a partner, and steer a tank to avoid invisible mines. The tank is lost if it hits a mine or does not reach base within a set time limit. The game was designed so that the majority of trials would be lost. Affective (mood self-ratings), cognitive (attribution of blame questionnaire), and behavioural (feedback sent to the “partner”) outcomes were assessed. The game significantly increased ratings of discontentedness and anger. Self-blame for task failure was correlated with the Guilt subscale of the Buss-Durkee Hostility Inventory (BDHI), and blaming the partner was correlated positively with the Motor Aggression subscale and negatively with the empathy scale of the I7, supporting the notion of hostile attributional bias in adults. The importance of individual differences in the strength of the behavioural inhibition system (BIS) and behavioural activation system (BAS) were explored using the BIS/BAS scales developed by Carver and White [1994]. Sending negative feedback to the partner was negatively correlated with scores on the BIS. Scores on BAS drive were positively correlated with increases in discontentedness and with sending negative feedback on trials when the tank was lost due to lack of time. These results are discussed in relation to Berkowitz's [1993] model of affective aggression. Aggr. Behav. 24:27–36, 1998. © 1998 Wiley-Liss, Inc.     

Examining the association between MAOA genotype and incarceration, anger and hostility: The moderating influences of risk and protective factors

Findings from molecular genetic research have indicated that a polymorphism in the promoter region of the MAOA gene interacts with environmental liabilities to predict antisocial phenotypes. We use these findings as a springboard to examine whether a global protective-risk factor index moderates the effect of MAOA genotype on the probability of being incarcerated and on a measure of anger and hostility. Analysis of data from the National Longitudinal Study of Adolescent Health (Add Health) indicates that exposure to risk and protective factors in adolescence are able to moderate the effect of MAOA genotype on anger and hostility in adulthood for males. The results in relation to the probability of being incarcerated were consistently null.     

The moderating effects of employee tenure on the relation between organizational commitment and job performance: a meta-analysis

This meta-analysis investigated the correlation between attitudinal commitment and job performance for 3,630 employees obtained from 27 independent studies across various levels of employee tenure. Controlling for employee age and other nuisance variables, the authors found that tenure had a very strong nonlinear moderating effect on the commitment-performance correlation, with correlations tending to decrease exponentially with increasing tenure. These findings do not appear to be the result of differences across studies in terms of the type of performance measure (supervisory vs. self), type of tenure (job vs. organizational), or commitment measure (Organizational Commitment Questionnaire [L. W. Porter, R. M. Steers, R. T. Mowday, & P. V. Boulian, 19741 vs. other). The implications and future research directions of these results are discussed.     

The effect of hypnosis therapy on the symptoms and disease activity in Rheumatoid Arthritis

Abstract

The present study aimed to assess the effectiveness of clinical hypnosis on the symptoms and disease activity of Rheumatoid Arthritis (RA). Sixty six RA patients participated in a controlled group design. Twenty six patients learnt the hypnosis intervention, 20 patients were in a relaxation control group and 20 patients were in a waiting-list control group. During hypnosis, patients developed individual visual imagery aimed at reducing the autoimmune activity underlying the RA and at reducing the symptoms of joint pain, swelling and stiffness. Subjective assessments of symptom severity and body and joint function, using standardised questionnaires and visual analogue scales, were obtained. Objective measures of disease activity via multiple blood samples during the therapy period and at the two follow-ups were also taken. These measurements were of erythrocyte sedimentation rate. C-reactive protein, haemoglobin and leukocyte total numbers. Results indicate that the hypnosis therapy produced more significant improvements in both the subjective and objective measurements. above relaxation and medication. Improvements were also found to be of clinical significance and became even more significant when patients practised the hypnosis regularly during the follow-up periods.     

The role of centrality to self-concept in moderating the associations between injury perceptions and outcomes

Abstract

Objectives: To test the centrality of injury to self-concept as a moderator of the associations between injury perceptions and outcomes.

Methods: Two concurrent studies on samples of injured individuals.

Measures: The centrality of injury to one’s self concept was measured by the degree of self-injury separation (PRISM); injury perceptions were measured by the injury perception questionnaire; and outcomes by standard scales of self-assessed health, physical, emotional and social functioning, vitality, depression, anxiety and somatisation. Regression analyses examined the significance of adding the interactions between injury centrality and injury perceptions to explained outcome variance, beyond their separate contributions.

Results: Both injury centrality and injury perceptions significantly explained variance in patients’ functioning and well-being. Injury centrality moderated the associations between various injury perceptions and outcomes, especially pronounced for emotional representations of the injury. As hypothesised, the effects of injury perceptions on outcomes were stronger among patients for whom the injury was central to their self-concept compared to patients who perceived the injury as peripheral to their self-concept.

Conclusions: ‘Centrality to the self’ is a moderator of the impact of perceptions on outcomes of injuries. The findings suggest ways to tailor interventions to sub-groups of injured patients based on injury centrality to their self-concept.     

Gender makes the difference: The moderating role of leader gender on the relationship between leadership styles and subordinate performance

Using a predominantly male research and development (R&D) sample and a predominantly female customer service personnel sample, we investigated how authoritarian and benevolent leadership styles interact with leader gender to influence subordinate performance (i.e., task performance, citizenship behavior, and creativity). Our research extends role congruity theory (Eagly & Karau, 2002) by adopting  and  attribution principles to offer a more comprehensive framework for explaining how leader gender affects the impact of leadership styles on subordinate performance. Our results suggest that the negative relationship between authoritarian leadership and subordinate performance is stronger for female than for male leaders and that the positive relationship between benevolent leadership and subordinate performance is stronger for male than for female leaders. Accordingly, in addition to leaders’ engaging in gender-role congruent behaviors, a useful strategy is to adopt behaviors that are perceived as a positive deviation from their gender role.     

Stress reappraisal during a mathematics competition: testing effects on cardiovascular approach-oriented states and exploring the moderating role of gender

Background and objectives: Effects of reappraising stress arousal during an interpersonal competition were tested on physiological functioning and performance. Additionally, the moderating role of gender was explored.

Design and method: Participants (N?=?279) were randomly assigned to a stress reappraisal, stress-is-debilitating, or a neutral control condition. Reappraisal materials educated participants about the adaptive benefits of stress, whereas stress-is-debilitating materials instructed participants to avoid stress. Control materials did not mention stress. Participants then competed against a gender-matched confederate on a 10-minute math performance task while cardiovascular reactivity was assessed. Participants were instructed to complete math problems as quickly and accurately as they could and were informed that a winner and loser would be determined by the resulting math scores.

Results: Reappraising stress arousal led to more adaptive challenge-like cardiovascular responses, but no condition effects were observed on math performance. Exploratory analyses revealed that reappraisal instructions were effective for improving physiological functioning and facilitating performance for men, but women were unaffected by the manipulation.

Conclusions: Reappraising stress arousal can improve physiological functioning during interpersonal competitions, but effects may be limited to men. Implications for future research are discussed.     

The effects of fat talk on body dissatisfaction and eating behavior: The moderating role of dietary restraint

Although research suggests that fat talk, the normalized conversations that involve degrading one's body shape/weight and size, can increase body dissatisfaction and disordered eating behavior, the extent to which dietary restraint may moderate these relationships remains uncertain. A pilot study (N = 30) comparing online videos with researcher-developed vignettes as prospective manipulations for fat talk exposure suggested use of the vignettes as potent yet subtle stimuli. In the main study, women undergraduates (N = 116) were randomized to read a fat talk or neutral vignette and then completed standardized measures of body dissatisfaction and dietary restraint while being concurrently presented with food stimuli. Results suggest significant moderation effects for dietary restraint: whereas fat talk exposure was associated with increased body dissatisfaction among low dietary restrainers, it appeared to reduce food consumption among high dietary restrainers. Findings highlight the importance of individual differences in shaping responses to fat talk.     

父母元情绪理念与青少年问题行为:迷走神经的调节作用

探讨父母元情绪理念与青少年问题行为的关系以及青少年自身迷走神经功能对两者关系的影响。采用“心算任务范式”及问卷法, 对224名青少年及其父母进行测量与调查。结果发现:(1) 母亲情绪教导理念负向预测青少年内外化问题行为, 母亲情绪失控理念正向预测青少年内外化问题行为, 母亲情绪不干涉理念正向预测青少年外化问题行为; 父亲情绪教导理念负向预测青少年内化问题行为, 父亲情绪失控理念正向预测青少年外化问题行为。(2) 当青少年迷走张力较低时, 母亲情绪不干涉理念正向预测青少年外化问题行为; 当青少年迷走抑制较低时, 母亲情绪失控理念正向预测青少年内化、外化问题行为, 父亲情绪失控理念正向预测青少年外化问题行为。综上, 父母元情绪理念能够预测青少年问题行为, 且父母元情绪理念对青少年问题行为影响存在差异。同时, 迷走神经功能对父母元情绪理念与青少年问题行为的关系具有一定调节作用。     

中学生移情与攻击行为:攻击情绪与认知的中介作用

采用问卷法调查了305名中学生,并通过结构方程模型技术考察了移情与攻击行为的关系及攻击情绪与认知的中介作用。结果表明:(1)中学生的主要攻击方式为言语攻击,性别和年级对攻击性存在影响;(2)攻击情绪与认知是移情影响攻击行为的中介变量;(3)"他人移情"完全经由中介变量抑制攻击行为,"自我敏感"则部分经由中介变量正向影响攻击行为,部分直接抑制攻击行为。