When prevention promotes creativity: the role of mood, regulatory focus, and regulatory closure

Promotion-focused states generally boost creativity because they associate with enhanced activation and cognitive flexibility. With regard to prevention-focused states, research evidence is less consistent, with some findings suggesting prevention-focused states promote creativity and other findings pointing to no or even negative effects. We proposed and tested the hypothesis that whether prevention-focused states boost creativity depends on regulatory closure (whether a goal is fulfilled or not). We predicted that prevention-focused states that activate the individual (unfulfilled prevention goals, fear) would lead to similar levels of creativity as promotion-focused states but that prevention-focused states that deactivate (closed prevention goals, relief) would lead to lower levels of creativity. Moreover, we predicted that this effect would be mediated by feelings of activation. Predictions were tested in 3 studies on creative insights and 1 on original ideation. Results supported predictions. Implications for self-regulation, motivation, mood, and creativity are discussed.     

When competition breeds equality: Effects of appetitive versus aversive competition in negotiation

Competitive motivation is prevalent in negotiation but systematic insight into its effects is missing. We introduce the distinction between appetitive competition, in which negotiators seek relative gain, and aversive competition, in which negotiators seek to prevent relative loss. Two experiments tested the predictions that (i) appetitive competitors are less vigilant and more confident than aversive competitors, and are (ii) therefore more likely to reach an agreement. However, we further hypothesized that (iii) information about one's opponent undermines appetitive competitors' confidence, yet enables trust in aversive competitors. Results supported these predictions. Appetitive competitors more often reached an impasse than aversive competitors when information was provided about the opponent, whereas aversive competitors more often reached an impasse without this information.     

Increased levels of conditioned fear and avoidance behavior coincide with changes in phosphorylation of the protein kinase B (AKT) within the amygdala in a mouse model of extremes in trait anxiety

Patients diagnosed for anxiety disorders often display faster acquisition and slower extinction of learned fear. To gain further insights into the mechanisms underlying these phenomenona, we studied conditioned fear in mice originating form a bi-directional selective breeding approach, which is based on elevated plus-maze behavior and results in CD1-derived high (HAB), normal (NAB), and low (LAB) anxiety-related behavior mice. HAB mice displayed pronounced cued-conditioned fear compared to NAB/CD1 and LAB mice that coincided with increased phosphorylation of the protein kinase B (AKT) in the basolateral amygdala 45 min after conditioning. No similar changes were observed after non-associative immediate shock presentations. Fear extinction of recent but not older fear memories was preserved. However, HAB mice were more prone to relapse of conditioned fear with the passage of time. HAB mice also displayed higher levels of contextual fear compared to NAB and LAB mice and exaggerated avoidance following step-down avoidance training. Interestingly, HAB mice showed lower and LAB mice higher levels of acoustic startle responses compared to NAB controls. The increase in arousal observed in LAB mice coincided with the general absence of conditioned freezing. Taken together, our results suggest that the genetic predisposition to high anxiety-related behavior may increase the risk of forming traumatic memories, phobic-like fear and avoidance behavior following aversive encounters, with a clear bias towards passive coping styles. In contrast, genetic predisposition to low anxiety-related and high risk-taking behavior seems to be associated with an increase in active coping styles. Our data imply changes in AKT phosphorylation as a therapeutic target for the prevention of exaggerated fear memories.     

Cannabinoid CB1 receptor deficiency increases contextual fear memory under highly aversive conditions and long-term potentiation in vivo

The cannabinoid receptor type 1 (CB1) is abundantly expressed in the central nervous system where it negatively controls the release of several neurotransmitters. CB1 activity plays a crucial role in learning and memory and in synaptic plasticity. In the present study, the role of CB1 was investigated in three different hippocampus-dependent memory tasks and in in vivo hippocampal synaptic plasticity in knockout (CB1-ko) and wildtype mice. There was no difference in short-term and long-term social and object recognition memory between CB1-ko and wildtype mice. In contrast, in background contextual fear conditioning CB1-ko mice showed enhanced freezing levels in the conditioning context and increased generalised contextual fear after a high-intensity conditioning foot shock of 1.5 mA, but not after 0.7 mA. In in vivo field potential recordings in the dentate gyrus, CB1-ko mice displayed a decreased paired-pulse facilitation of the populations spikes, suggesting an altered inhibitory synaptic drive onto hippocampal granule cells. Furthermore, CB1-ko mice displayed significantly higher levels of in vivo long-term potentiation (LTP) in the dentate gyrus. In conclusion, CB1 deficiency leads to enhanced contextual fear memory and altered synaptic plasticity in the hippocampus, supporting the key role of endocannabinoid signalling in learning and memory, in particular following highly aversive encounters.     

Contagious bodies. An investigation of affective and discursive strategies in contemporary online activism

The paper presents an analysis of Climate Justice Fast, a campaign consisting of an international hunger strike against political in action on climate change. Within the theoretical framework of political online activism and theories of affect, we investigate the encoding and decoding of the starving activist bodies in relation to CJF. Our material consists of texts from the CJF website, activist blogs, and two online debates on a large Danish media platform. The methodological approach is discourse analytical and esthetic-affective. In our analysis we outline the different semantic significations of the starving bodies as central signifiers and we investigate the different affective responses to the hunger strike. We furthermore argue that the starved body seems to be relationally powerful, because of both its contagious ability to attune other bodies and its semantic ‘wildness’.     

Interest (mis)alignments in representative negotiations: Do pro-social agents fuel or reduce inter-group conflict?

In representative negotiations, interests of the representative and the represented constituency are not always aligned. We investigated how interest (mis)alignment and representative’s social value orientation influence representative negotiations. Past theory and research on the principal–agent problem, social value orientation, and cooperation in social dilemmas offer different perspectives, which we examined in two experiments. Experiment 1 revealed that both representatives with a pro-social and a pro-self value orientation were reluctant to accommodate the negotiation adversary at a cost to themselves and their constituency, while pro-social representatives were more willing to sacrifice self-interest to benefit constituency and adversary combined. Experiment 2 replicated this finding, and clarified that pro-social representatives were more willing to self-sacrifice when this served their constituency only than when it indirectly served the adversary too. Such parochial altruism demonstrates the discriminatory nature of pro-socials’ cooperation and reveals the potential dark side of a pro-social orientation in constructive intergroup negotiations.     

Goal Adjustment Capacities,Subjective Well‐being,and Physical Health

This article addresses how individuals can adjust to the experience of unattainable goals and protect their subjective well‐being and physical health. We discuss theoretical aspects involved in the self‐regulation of unattainable goals and point to the importance of general individual differences in goal disengagement and goal reengagement capacities. In addition, we review the extant literature, suggesting that goal disengagement capacities can reduce psychological distress and ameliorate patterns of biological dysregulation and physical health problems if individuals experience unattainable goals. Goal reengagement capacities, by contrast, are shown to be associated with positive indicators of subjective well‐being (e.g., positive affect or purpose in life) but rarely predict psychological distress or physical health outcomes. We finally address several remaining issues that have become apparent in the extant literature and may deserve more attention in future research.     

A Confirmatory Approach to Examining the Factor Structure of the Strengths and Difficulties Questionnaire (SDQ): A Large Scale Cohort Study

The aim of this study was to examine the factor structure of the Strengths and Difficulties Questionnaire (SDQ) using a Structural Confirmatory Factor Analytic approach. The Danish translation of the SDQ was distributed to 71,840 parents and teachers of 5–7 and 10–12-year-old boys and girls from four large scale cohorts. Three theoretical models were examined: 1. a model with five first order factors (i.e., hyperactivity/inattention, conduct, emotional, peer problems and prosocial), 2. a model adding two internalising and externalising second order factors to model 1, and 3. a model adding a total difficulties second order factor to model 1. Model fits were evaluated, multi-group analyses were carried out and average variance extracted (AVE) and composite reliability (CR) estimates were examined. In this general population sample, low risk sample models 1 and 2 showed similar good overall fits. Best model fits were found when two positively worded items were allowed to cross load with the prosocial scale, and cross loadings were allowed for among three sets of indicators. The analyses also revealed that model fits were slightly better for teachers than for parents and better for older children than for younger children. No convincing differences were found between boys and girls. Factor loadings were acceptable for all groups, especially for older children rated by teachers. Some emotional, peer, conduct and prosocial subscale problems were revealed for younger children rated by parents. The analyses revealed more internal consistency for older children rated by teachers than for younger children rated by parents. It is recommended that model 1 comprising five first order factors, or alternatively model 2 with additionally two internalising/externalising second order factors, should be used when employing the SDQ in low risk epidemiological samples.     

Symptomattributionsstile bei Hypochondrie

Background

Somatic symptom attributions are of central importance in cognitive-behavioral models of the development, maintenance and treatment of hypochondriasis. However, the mode of symptom attribution has rarely been systematically investigated in these patients. Is a somatic mode of symptom attribution indeed specific for hypochondriasis and furthermore, how strongly is it associated with “doctor shopping”, a typical behavioral consequence of hypochondriasis?

Patients and methods

In this study 88 hypochondriacal, 52 depressive and 52 healthy persons were asked to complete the symptom interpretations questionnaire and several standardized symptom questionnaires. They also took part in two structured clinical interviews for the diagnosis of hypochondriasis and various other psychological disorders according to DSM-IV.

Results

Somatic symptom attributions were associated specifically with hypochondriasis, while normalizing attributions characterized persons with low health anxiety. When examined as predictors in multiple regression models, in particular somatic attributions and the total of somatoform complaints predicted the intensity of health anxiety (R ²?=?0.69) and “doctor shopping” (R ²?=?0.48).

Conclusion

In the cognitive-behavioral treatment of hypochondriasis, patients should be encouraged to test normalizing explanations as alternatives to habitual somatic attributions of somatic disturbances.     

Proactive climate in a post-reorganization setting: When staff compensate managers' weakness

This study explored the effects of proactive climate on performance in a post-reorganization setting. We hypothesized that proactive climate should have both a direct effect on unit performance and should—in the sense of the “substitutes for leadership” approach—enhance the effect of managers' entrepreneurial attributes (e.g., personal initiative) on unit performance. Hypotheses were tested using data from organizational units, called “centres” (n?=?35), of four recently reorganized public transport organizations. Managers provided ratings of centre performance, and centre members assessed their centre's climate. Proactive climate was positively related with performance. Moderated regression analyses revealed significant interaction effects between proactive climate and some centre manager variables; however, the interaction pattern indicated that proactive climate compensated for a low degree of entrepreneurial attributes.