Jumping to Conclusions bias,BADE and Feedback Sensitivity in schizophrenia and schizotypy

Several studies about schizophrenia have shown a cognitive bias named “Jumping to Conclusions” (JTC), defined as a decision made quickly on the basis of little evidence that occurs in these patients when performing probabilistic reasoning paradigms. The main objective of this study is to compare JTC bias and BADE (Bias Against Disconfirmatory Evidence) in patients with schizophrenia vs. participants with high/low schizotypy to understand the underlying mechanism of these cognitive biases. Probabilistic reasoning was assessed using a modified version of Drawing to Decision task. In addition to the traditional parameters of this task (Plausibility Rating (PR), Draws to Decision (DTD), BADE) we also calculated new parameters, overall accuracy and one named Feedback Sensitivity (FS) which lower scores shows greater use of feedback. The results of the study suggest a context effect: in the cued condition, there were not main differences between groups. In the uncued condition, we found higher JTC bias at stage 1 for patients. At the same time, PR at first stages related positively with Feedback Sensitivity and negatively with accuracy for patients and high schizotypy participants (high confidence is associated with worse performance and lower feedback use). BADE seems unrelated to JTC bias and FS. The results are discussed in terms of JTC like as a clinical bias and whether patients with schizophrenia are less able to use feedback.     

An Updated Feminist View of Intimate Partner Violence

In this article, we explore intimate partner violence (IPV) from an intersectional, feminist perspective. We describe how an updated feminist view guides us to a perspective on IPV that is more strongly grounded in an antioppressive, nonviolent, socially just feminist stance than a second‐wave gender‐essential feminist stance that suggests that patriarchy is the cause of IPV. At the time we began to work together it seemed that a researcher had to be identified as a “family violence” researcher or a “feminist” researcher of violence against women, and that it wasn't possible to be a feminist researcher who looked beyond patriarchy as the cause of IPV. We advocate critically thinking about essentialist practices in clinical work so that we can maintain an antioppressive, socially just, nonviolent approach to working with clients who experience IPV.     

Characterizing Carver and White’s BIS/BAS subscales using the Five Factor Model of personality

This study examined BIS/BAS scales (Carver & White, 1994) assessment of Gray’s revised Reinforcement Sensitivity Theory in the light of the Five-Factor Model of personality—assessed via NEO-PI-R domains and facets—in a mixed-gender sample of 329 undergraduates. Exploratory factor analysis confirmed a 5-factor solution structure of the BIS/BAS scales, with BIS-scale divided into BIS-Anxiety and BIS-Fear factors, besides the original three BAS factors. BIS-Anxiety was found to represent Gray’s anxiety (high Neuroticism and low Extraversion), being also distinguished from BIS-Fear by high Agreeableness, as expected. Interestingly, Conscientiousness showed divergent relationships to BIS-Anxiety (+) and BIS-Fear (−) as well. It is noteworthy that Agreeableness and Conscientiousness also marked distinct facets of BAS-related activity: distinctions in terms of low vs. high Conscientiousness pointed to differential measure of sensation-seeking and impulsiveness (BAS-Fun Seeking) vs. reward-orientation in goal-directed behavior (BAS-Reward Responsiveness, BAS-Drive), with low Agreeableness additionally emphasizing a competitive interpersonal style for approaching goals (BAS-Drive). Our findings suggest that BAS total scores could be obscuring differential associations at the subscales level, and encourage further research on personality traits underlying each component of BAS activation.     

Evidence for an antagonistic interaction between reward and punishment sensitivity on striatal activity: A verification of the Joint Subsystems Hypothesis

The Reinforcement Sensitivity Theory proposes that the Behavioral Approach System (BAS) comprises dopaminergic brain regions and underpins reward sensitivity causing impulsivity. It has been shown in a supraliminal priming task that highly reward sensitive subjects have a larger reaction time (RT) priming effect and make more commission errors to prime-incongruent targets. We adapted a similar task to event-related fMRI and hypothesized that (1) high reward sensitivity is associated with increased activation in dopaminergic brain regions, the ventral striatum in particular, (2) that BAS related personality traits predict impulsivity and (3) that the BAS effects are larger after adjusting for the interactive influence of trait avoidance, as predicted by the Joint Subsystems Hypothesis. Fourteen healthy females participated in the fMRI experiment and were scored on sensitivity to reward (SR) and trait avoidance, i.e., sensitivity to punishment (SP) and neuroticism (N). SR scores were adjusted by SP and N scores. As hypothesized, adjusted SR scores predicted, more than SR scores alone, activity in the ventral striatum (left caudate nucleus and nucleus accumbens). SR+/ SP− scores predicted increased impulsiveness, i.e., a right side RT priming effect. These results support the Joint Subsystems Hypothesis.     

Stable Causal Relationships Are Better Causal Relationships

We report three experiments investigating whether people's judgments about causal relationships are sensitive to the robustness or stability of such relationships across a range of background circumstances. In Experiment 1, we demonstrate that people are more willing to endorse causal and explanatory claims based on stable (as opposed to unstable) relationships, even when the overall causal strength of the relationship is held constant. In Experiment 2, we show that this effect is not driven by a causal generalization's actual scope of application. In Experiment 3, we offer evidence that stable causal relationships may be seen as better guides to action. Collectively, these experiments document a previously underappreciated factor that shapes people's causal reasoning: the stability of the causal relationship.     

Wellness as Fairness

I argue that distinct conditions of justice lead to diverse wellness outcomes through a series of psychosocial processes. Optimal conditions of justice, suboptimal conditions of justice, vulnerable conditions of injustice, and persisting conditions of injustice lead to thriving, coping, confronting, and suffering, respectively. The processes that mediate between optimal conditions of justice and thriving include the promotion of responsive conditions, the prevention of threats, individual pursuit, and avoidance of comparisons. The mechanisms that mediate between suboptimal conditions of justice and coping include resilience, adaptation, compensation, and downward comparisons. Critical experiences, critical consciousness, critical action, and righteous comparisons mediate between vulnerable conditions of injustice and confrontation with the system. Oppression, internalization, helplessness, and upward comparisons mediate between persisting conditions of injustice and suffering. These psychosocial processes operate within and across personal, interpersonal, organizational and community contexts. Different types of justice are hypothesized to influence well-being within each context. Intrapersonal injustice operates at the personal level, whereas distributive, procedural, relational, and developmental justice impact interpersonal well-being. At the organizational level, distributive, procedural, relational and informational justice influence well-being. Finally, at the community level, distributive, procedural, retributive, and cultural justice support community wellness. Data from a variety of sources support the suggested connections between justice and well-being.     

Last issue of SJBT

Abstract

A system providing prompts (verbal encouragement) at prearranged time intervals was used with a woman with total blindness and profound intellectual disability who had discontinuous performance. The woman was to transport objects from one end of a corridor to the other (a space in which orientation was not a problem) and then assemble them. Data indicated that there was a clear increase in the number of objects transported and assembled in the sessions with the prompting system. Implications of the findings are discussed.     

Does sensitivity to criticism mediate the relationship between theory of mind and academic achievement?

This study adds to the growing research on school outcomes associated with individual differences in preschoolers’ theory of mind skills by considering whether “costs” of theory of mind (e.g., sensitivity to criticism) actually help to foster children’s academic achievement. A group of 60 Italian children was tested during the last year of preschool (Time 1, mean age = 5 years 6 months) and in their first year (Time 2, mean age = 6 years 5 months) and second year (Time 3, mean age = 7 years 5 months) of primary school. Children’s theory of mind, verbal ability, and social skills were evaluated at each time point. In addition, children’s sensitivity to teacher criticism was assessed at Time 2 and teachers’ ratings of children’s academic achievement were gathered at Time 3. Mediation analyses showed that, independent of verbal ability and social skills, sensitivity to criticism at Time 2 mediated the association between theory of mind at Time 1 and academic achievement at Time 3. These findings highlight the importance of investigating the educational consequences of individual differences in preschoolers’ theory of mind.     

Third-party punishment and symbolic intragroup status

Retributive justice theory has suggested two processes by which punishment is psychologically satisfying to victims of injustice: leveling the power imbalance caused by the transgression and revalidating social consensus over the importance of the rules, norms, and values violated by the offense. The current investigation proposes a third symbolic function that has not yet been identified as a psychological consequence of punishment: confirmation of the victim's membership status in the group (i.e., intragroup standing or respect). Three studies identified perceptions of intragroup membership status as following from third-party punishment, partly explaining the effect of punishment on a victim's group identification. Study 1 showed that, following the experience of an injustice, punishment prevented perceived membership status threats from resulting in victim disidentification. Study 2 showed that third-party desires to punish increased subsequent identification by symbolically communicating the ingroup's regard for the victim, even when the offender did not actually suffer the effects of third-party sanctions. Finally, Study 3 showed that punishment only implied membership status when the act of punishment was instigated by an ingroup authority and was thus identity-relevant. Taken together, these studies offer the first examination of membership status as a relevant concern underlying retributive justice.     

What exactly are victim-sensitive persons sensitive to?

Research has repeatedly shown that people who are habitually sensitive towards unjust victimizations tend to behave uncooperatively and hostile under certain circumstances. But what exactly is the underlying motivation for such uncooperativeness? One explanation is that victim-sensitive individuals behave uncooperatively in order to retribute fateful disadvantages in the past; an alternative explanation is that victim-sensitive individuals behave uncooperatively in order to avoid being exploited in the future. Two experimental studies are presented in which participants were confronted with an unfavorable outcome that was either due to bad luck or to another person’s mean intentions. Findings from both studies suggest that victim-sensitive individuals are specifically sensitive towards mean intentions, but not to fateful disadvantages in general.