Personality in context: an interpersonal systems perspective

Because a significant part of individuals' lives involve close relationships, an important and substantial part of the situations they encounter consists of other people's behaviors. We suggest that individuals' characteristic ways of behaving, which are typically attributed to "personality," arise from two processes. One lies primarily within the individual, conceptualized as individual differences in one's cognitive and affective processing system. The other process, which has received less attention in personality research, lies outside the person in the individual differences in the situations that people encounter in their everyday lives. The interplay between these two processes can be particularly relevant for understanding close relationships. By assuming that each partner's behavior provides the situational context for the other partner, we conceptualize a dyadic relationship as the "interlocking" of the cognitive-affective processing systems of both partners. We illustrate this approach to personality-in-context with a hypothetical scenario and use this framework to organize research on attachment styles, rejection sensitivity, self-fulfilling prophecy, the self in relation to others, and interdependence theory.     

Rejection sensitivity and the defensive motivational system: insights from the startle response to rejection cues

Rejection sensitivity (RS) is the disposition to anxiously expect, readily perceive, and intensely react to rejection. This study used the startle probe paradigm to test whether the affect-based defensive motivational system is automatically activated by rejection cues in people who are high in RS. Stimuli were representational paintings depicting rejection (by Hopper) and acceptance (by Renoir), as well as nonrepresentational paintings of either negative or positive valence (by Rothko and Miro, respectively). Eyeblink startle magnitude was potentiated in people high in RS when they viewed rejection themes, compared with when they viewed nonrepresentational negative themes. Startle magnitude was not attenuated during viewing of acceptance themes in comparison with nonrepresentational positive themes. Overall, the results provide evidence that for people high in RS, rejection cues automatically activate the defensive motivational system, but acceptance cues do not automatically activate the appetitive motivational system.     

Mediating role of coping in the dispositional optimism-posttraumatic growth relation in breast cancer patients

The aim of the present study was to examine if coping strategies mediate dispositional optimism-posttraumatic growth relation in postoperative breast cancer patients. The data were collected from 90 patients in two hospitals. Regression analyses revealed that problem-focused coping fully mediated dispositional optimism-posttraumatic growth relation, but emotion-focused coping did not. That is, postoperative breast cancer patients who were optimistic were more likely to use problem-focused coping strategies that, in turn, led to the development of posttraumatic growth. The findings were congruent with the literature in which problem-focused coping was mostly highlighted as compared to emotion-focused coping, and in which optimism and problem-focused coping relationship was emphasized in the path of posttraumatic growth.     

Gender Differences in Turkish Undergraduate Students’ Values

The objectives of the present study were to explore gender differences in Turkish students’ values. A total of 231 (125 female, 106 male) undergraduate students from various universities in Ankara (the capital city of Turkey) participated in the study. They were given the Portrait Values Questionnaire along items related to demography. It is predicted that firstly, females would have higher scores on universalism, benevolence and security than males; secondly, males would have higher score on power than females. The results showed that females reported higher levels of hedonism, universalism, benevolence and security than males. The findings were discussed in the light of the relevant literature. The present study can be considered as a contribution to the existing literature on gender-based differences on value priorities by examining a rarely investigated culture—that is, Turkish.     

Rejection Sensitivity and the Rejection–Hostility Link in Romantic Relationships

ABSTRACT Rejection sensitivity is the disposition to anxiously expect, readily perceive, and intensely react to rejection. In response to perceived social exclusion, highly rejection sensitive people react with increased hostile feelings toward others and are more likely to show reactive aggression than less rejection sensitive people in the same situation. This paper summarizes work on rejection sensitivity that has provided evidence for the link between anxious expectations of rejection and hostility after rejection. We review evidence that rejection sensitivity functions as a defensive motivational system. Thus, we link rejection sensitivity to attentional and perceptual processes that underlie the processing of social information. A range of experimental and diary studies shows that perceiving rejection triggers hostility and aggressive behavior in rejection sensitive people. We review studies that show that this hostility and reactive aggression can perpetuate a vicious cycle by eliciting rejection from those who rejection sensitive people value most. Finally, we summarize recent work suggesting that this cycle can be interrupted with generalized self-regulatory skills and the experience of positive, supportive relationships.     

Facilitating adaptive emotional analysis: distinguishing distanced-analysis of depressive experiences from immersed-analysis and distraction

Two studies examined the psychological processes that facilitate adaptive emotional analysis. In Study 1, participants recalled a depression experience and then analyzed their feelings from either a self-immersed (immersed-analysis) or self-distanced (distanced-analysis) perspective. Participants in the distanced-analysis group focused less on recounting their experience and more on reconstruing it, which in turn led to lower levels of depressed affect. Furthermore, comparisons to a distraction group indicated that distanced-analysis was as effective as distraction in reducing depressed affect relative to the immersed-analysis group. Study 2 replicated these findings and showed that both 1 day and 7 days after the experimental manipulations, participants in the distanced-analysis group remained buffered against depressed affect and reported experiencing fewer recurring thoughts about their depression experience over time compared to both the immersed-analysis and distraction groups.     

Reducing earthquake-related fears in victim and nonvictim children

In this study, the authors investigated the fears of earthquake victim and nonvictim elementary school students and the effectiveness of an activity-based cognitive fear reduction (ABCF) procedure developed by the authors. To measure fear, the authors collected data from 266 participants using a modified version of the Fear Survey Schedule for Children (FSSC; W. Yule, O. Udwin, & K. Murdoch, 1990). Results demonstrated that earthquake victim children were more fearful on 2 subtests of the FSSC than were nonvictim children and that girls had significantly stronger fears on all subscales than did boys. The ABCF procedure was not an effective approach for reducing the fears of earthquake victims. However, the control group did demonstrate a significant reduction in fears. The authors suggest that the activity designed for this group may have been an intervention in itself. The authors discuss this finding and offer suggestions for researchers and therapists.     

Beneficial effects of docosahexaenoic acid on active avoidance performance in 1K-1C hypertensive rats

The present study evaluated the role of chronic docosahexaenoic acid (DHA) supplementation on active avoidance learning task performance in experimental hypertension. Male Wistar rats were randomly divided into five experimental groups as follows: control, sham, DHA treated, 1K-1C hypertensive, and 1K-1C hypertensive+DHA treated. Hypertension was induced in 1K-1C rats via placing a silver clip (0.20-mm ID) around the left renal artery following a right uninephrectomy. DHA (36 mg/kg/day) was given to the treatment groups for 60 days by gastric gavage. Arterial blood pressure was measured by using the tail-cuff method. Active avoidance responses were determined by an automated shuttle-box. In brain (cerebrum) and hippocampus tissues, thiobarbituric acid reactive substances (TBARS) and nitrite levels were measured by fluorometric methods. DHA supplementation decreased blood pressure in hypertensive rats. Data from active avoidance training indicated that performance of active avoidance learning tasks were significantly impaired in 1K-1C hypertensive rats, but was completely restored by DHA supplementation. Increased cerebrum TBARS levels in 1K-1C rats were abolished by DHA administration. Cerebrum nitrite levels were lower in the DHA, 1K-1C and 1K-1C+DHA treated groups compared to controls. Hippocampus nitrite levels were lower in DHA treated and 1K-1C hypertensive rats compared to controls and higher in 1K-1C+DHA treated rats compared to the 1K-1C group. Our data indicates that DHA supplementation improves the performance of active avoidance learning tasks which is impaired in experimental hypertension. These affirmative changes might be due to a DHA-induced decrease in lipid peroxidation which may in turn limit the consumption of nitric oxide (NO) which promotes active avoidance learning.     

Verbal intelligence and self-regulatory competencies: Joint predictors of boys’ aggression

Two studies examined the interactive effect of receptive verbal intelligence measured by the Peabody Picture Vocabulary Test and self-regulatory competencies measured in the delay of gratification paradigm on boys’ aggression. Study 1 participants (N = 98) were middle school, low-income boys primarily ethnic minority. Participants for Study 2 (N = 59) were drawn from a treatment camp for boys from low-income neighborhoods with behavioral adjustment problems. In both studies, the interaction between verbal intelligence and self-regulation was significant such that verbal intelligence was associated with lower aggression to a greater extent among boys who had effective self-regulatory skills than among those who had ineffective self-regulatory skills. The implications of these findings for interventions and for a theory of risk factors in aggression are discussed.     

"Asking why" from a distance: Its cognitive and emotional consequences for people with major depressive disorder

Although analyzing negative experiences leads to physical and mental health benefits among healthy populations, when people with depression engage in this process on their own they often ruminate and feel worse. Here we examine whether it is possible for adults with depression to analyze their feelings adaptively if they adopt a self-distanced perspective. We examined this issue by randomly assigning depressed and nondepressed adults to analyze their feelings surrounding a depressing life experience from either a self-distanced or a self-immersed perspective and then examined the implications of these manipulations for depressotypic thought accessibility, negative affect, implicit and explicit avoidance, and thought content. Four key results emerged. First, all participants were capable of self-distancing while analyzing their feelings. Second, participants who analyzed their feelings from a self-distanced perspective showed lower levels of depressotypic thought accessibility and negative affect compared to their self-immersed counterparts. Third, analyzing negative feelings from a self-distanced perspective led to an adaptive shift in the way people construed their experience-they recounted the emotionally arousing details of their experience less and reconstrued them in ways that promoted insight and closure. It did not promote avoidance. Finally, self-distancing did not influence negative affect or depressotypic thought accessibility among nondepressed participants. These findings suggest that whether depressed adults' attempts to analyze negative feelings lead to adaptive or maladaptive consequences may depend critically on whether they do so from a self-immersed or a self-distanced perspective. (PsycINFO Database Record (c) 2012 APA, all rights reserved).