Humility attenuates negative attitudes and behaviors toward religious out-group members

Humility is marked by the regulation of selfish impulses for the sake of others, including holding a modest view of one’s beliefs (and their relative strengths and weaknesses). In three studies, we evaluated the extent to which humility attenuates negative attitudes, behavioral intentions, and behaviors toward religious out-group members. In Study 1 (N = 159), humility regarding religious beliefs was associated with positive attitudes toward religiously different individuals. In Study 2 (N = 149), relational and intellectual humility were associated with less aggressive behavioral intentions in a hypothetical situation in which their cherished beliefs were criticized. In Study 3 (N = 62), participants implicitly primed with humility administered significantly less hot sauce (a behavioral measure of aggression) to a religious out-group member who criticized their cherished views relative to participants in the neutral prime condition. We highlight the importance of humility in promoting positive attitudes and behaviors toward religious out-group members.     

Shared Decision-Making Among Caregivers and Health Care Providers of Youth with Type 1 Diabetes

The present study aimed to examine perceptions of shared decision-making (SDM) in caregivers of youth with type 1 diabetes (T1D). Interview, survey data, and HbA1c assays were gathered from caregivers of 439 youth with T1D aged 3–18 years. Caregiver-report indicated high perceived SDM during medical visits. Multivariable linear regression indicated that greater SDM is associated with lower HbA1c, older child age, and having a pediatric endocrinologist provider. Multiple logistic regression found that caregivers who did not perceive having made any healthcare decisions in the past year were more likely to identify a non-pediatric endocrinologist provider and to report less optimal diabetes self-care. Findings suggest that youth whose caregivers report greater SDM may show benefits in terms of self-care and glycemic control. Future research should examine the role of youth in SDM and how best to identify youth and families with low SDM in order to improve care.     

Is an epigenetic switch the key to persistent extinction?

Many studies of learning have demonstrated that conditioned behavior can be eliminated when previously established relations between stimuli are severed. This extinction process has been extremely important for the development of learning theories and, more recently, for delineating the neurobiological mechanisms that underlie memory. A key finding from behavioral studies of extinction is that extinction eliminates behavior without eliminating the original memory; extinguished behavior often returns with time or with a return to the context in which the original learning occurred. This persistence of the original memory after extinction creates a challenge for clinical applications that use extinction as part of a treatment intervention. Consequently, a goal of recent neurobiological research on extinction is to identify potential pharmacological targets that may result in persistent extinction. Drugs that promote epigenetic changes are particularly promising because they can result in a long-term molecular signal that, combined with the appropriate behavioral treatment, can cause persistent changes in behavior induced by extinction. We will review evidence demonstrating extinction enhancements by drugs that target epigenetic mechanisms and will describe some of the challenges that epigenetic approaches face in promoting persistent suppression of memories.     

Valence specific laterality effects in free viewing conditions: the role of expectancy and gender of image

Recent research has looked at whether the expectancy of an emotion can account for subsequent valence specific laterality effects of prosodic emotion, though no research has examined this effect for facial emotion. In the study here (n=58), we investigated this issue using two tasks; an emotional face perception task and a novel word task that involved categorising positive and negative words. In the face perception task a valence specific laterality effect was found for surprise (positive) and anger (negative) faces in the control but not expectancy condition. Interestingly, lateralisation differed for face gender, revealing a left hemisphere advantage for male faces and a right hemisphere advantage for female faces. In the word task, an affective priming effect was found, with higher accuracy when valence of picture prime and word target were congruent. Target words were also responded to faster when presented to the LVF versus RVF in the expectancy but not control condition. These findings suggest that expecting an emotion influences laterality processing but that this differs in terms of the perceptual/experience dimension of the task. Further, that hemispheric processing of emotional expressions appear to differ in the gender of the image.     

The role of response mechanisms in determining reaction time performance: Piéron’s law revisited

A response mechanism takes evaluations of the importance of potential actions and selects the most suitable. Response mechanism function is a nontrivial problem that has not received the attention it deserves within cognitive psychology. In this article, we make a case for the importance of considering response mechanism function as a constraint on cognitive processes and emphasized links with the wider problem of behavioral action selection. First, we show that, contrary to previous suggestions, a well-known model of the Stroop task (Cohen, Dunbar, & McClelland, 1990) relies on the response mechanism for a key feature of its results—the interference—facilitation asymmetry. Second, we examine a variety of response mechanisms (including that in the model of Cohen et al., 1990) and show that they all follow a law analogous to Piéron’s law in relating their input to reaction time. In particular, this is true of a decision mechanism not designed to explain RT data but based on a proposed solution to the general problem of action selection and grounded in the neurobiology of the vertebrate basal ganglia. Finally, we show that the dynamics of simple artificial neurons also support a Piéron-like law.     

Correlates of the Minnesota Multiphasic Personality Inventory-2 (MMPI-2) Personality Psychopathology Five (PSY-5) scales in a forensic assessment setting

Empirical correlates of the Minnesota Multiphasic Personality Inventory-2 (MMPI-2) Personality Psychopathology Five (PSY-5) scales in a forensic assessment setting were identified. Archival extratest data, including demographics, psychosocial history, criminal behavior history, and current mental status and psychodiagnosis, were extracted from the case files of 593 men and women referred to a forensic assessment clinic for criminal court-ordered evaluations. Zero-order and multiple correlations were calculated between the MMPI-2 PSY-5 scales and relevant criterion variables. Findings indicated that the PSY-5 scales' empirical correlates in a forensic setting are similar to and consistent with those found in general mental health settings. Linear combinations of MMPI-2 PSY-5 Scale scores accounted for moderate proportions of variance in the collateral indicators.     

On distinguishing between love and lust

The Journal of Value Inquiry -