Depressive thoughts limit working memory capacity in dysphoria

Dysphoria is associated with persistence of attention on mood-congruent information. Longer time attending to mood-congruent information for dysphoric individuals (DIs) detracts from goal-relevant information processing and should reduce working memory (WM) capacity. Study 1 showed that DIs and non-DIs have similar WM capacities. Study 2 embedded depressive information into a WM task. Compared to non-DIs, DIs showed significantly reduced WM capacity for goal-relevant information in this task. Study 3 replicated results from Studies 1 and 2, and further showed that DIs had a significantly greater association between processing speed and recall on the depressively modified WM task compared to non-DIs. The presence of inter-task depressive information leads to DI-related decreased WM capacity. Results suggest dysphoria-related WM capacity deficits when depressive thoughts are present. WM capacity deficits in the presence of depressive thoughts are a plausible mechanism to explain day-to-day memory and concentration difficulties associated with depressed mood.     

The intergenerational transmission of empathy-related responding in adolescence: the role of maternal support

This study proposed and tested an integrated model of the intergenerational transmission of empathy-related responding in adolescence. This model included maternal support as a mediator of the intergenerational transmission of empathy and examined friendship quality as an outcome of adolescent empathy. In a sample of middle adolescents and their mothers (N = 177), maternal support significantly predicted the empathy dimensions perspective taking and sympathy and mediated the mother-child concordance of perspective taking but not sympathy. Adolescent empathy (and perspective taking in particular) predicted adolescent friendship quality and served as an intervening variable in the relation between maternal support and friendship quality. Implications of the present study for research on the socialization of empathy-related responding and social adjustment in general are outlined.     

Unintentional Injury Risk in Children with Externalizing Behavior Disorders at Summer Camp

Children with externalizing behavior disorders such as attention-deficit/hyperactivity disorder (ADHD), oppositional defiant disorder (ODD), and conduct disorder (CD) have greatly increased risk of unintentional injury, but it is unclear what mechanisms are responsible for that increased risk. This study followed 22 children participating in a summer camp for children with ADHD. Injury incidents were recorded daily and a set of primary symptoms of behavioral disorders were recorded at 15-min intervals over the course of the 6-week summer camp experience (roughly 300 h of observing each child). We predicted symptoms of ODD and CD would be more strongly related to injury incidence than symptoms of ADHD. Results from univariate Poisson regression models confirmed our prediction. Symptoms of ODD and CD—violations and intentional aggression in particular—were related to injury incidence but symptoms of ADHD were not. This finding is consistent with a growing body of evidence that oppositional, noncompliant, and aggressive behavior patterns might be primarily responsible for increased risk for injury among children with externalizing behavior disorders. Thanks to Sylvie Mrug, Peter Winslett, and the other staff members of the STP camp for their cooperation.     

Parental psychological control and dimensions of identity formation in emerging adulthood.

Longitudinal data were used to evaluate whether parental psychological control would have a negative impact on identity formation. Perceived psychological control and 4 identity dimensions (i.e., commitment making, exploration in breadth, identification with commitment, and exploration in depth) were assessed 5 times in a college sample. Associations between psychological control and identity (i.e., negative associations with both commitment dimensions and a positive association with exploration in breadth) were stable across time. Further, the developmental pathways of these constructs appeared to be correlated: Increases in psychological control were associated with simultaneous decreases in both commitment dimensions. Finally, reciprocal effects were found: Psychological control inhibited progress in both commitment dimensions, whereas exploration in breadth led to increased psychological control. The authors have provided suggestions for helping emerging adults to approach the task of identity formation.     

Reasons and Impossibility

Many philosophers claim that it cannot be the case that a person ought to perform an action if this person cannot perform this action. However, most of these philosophers do not give arguments for the truth of this claim. In this paper, I argue that it is plausible to interpret this claim in such a way that it is entailed by the claim that there cannot be a reason for a person to perform an action if it is impossible that this person will perform this action. I then give three arguments for the truth of the latter claim, which are also arguments for the truth of the former claim as I interpret it.     

Authoritarianism and Social Dominance in Western and Eastern Europe: The Importance of the Sociopolitical Context and of Political Interest and Involvement

The present study tests whether the magnitude of the relation between Right-Wing Authoritarianism (RWA) and Social Dominance Orientation (SDO) is stable across and within cultures, whether their differential relations with value orientations and sociopolitical attitudes remain stable in spite of these possible differences, and whether their differential relations point to a different genesis. For these purposes, two student samples (total N = 684), three adult samples (total N = 553), and a political activist sample (N = 69) were gathered in Belgium, and one adult sample (N = 235) was collected in Poland. Both cross- and intracultural differences in the strength of the RWA-SDO relation emerged. These can be attributed to specificities in sociopolitical context and differences in political socialization, interest, and involvement. In spite of these fluctuations, in the strength of the RWA-SDO relation, regression analyses revealed high stability of the relation between RWA-SDO and sociopolitical attitudes, and mediation analyses supported the hypothesis of their different genesis.     

Vagueness-Adaptive Logic: A Pragmatical Approach to Sorites Paradoxes

Kripke-completeness of every classical modal logic with Sahlqvist formulas is one of the basic general results on completeness of classical modal logics. This paper shows a Sahlqvist theorem for modal logic over the relevant logic Bin terms of Routley-Meyer semantics. It is shown that usual Sahlqvist theorem for classical modal logics can be obtained as a special case of our theorem.     

Ethical Criteria for Health-Promoting Nudges: A Case-by-Case Analysis

Health-promoting nudges have been put into practice by different agents, in different contexts and with different aims. This article formulates a set of criteria that enables a thorough ethical evaluation of such nudges. As such, it bridges the gap between the abstract, theoretical debates among academics and the actual behavioral interventions being implemented in practice. The criteria are derived from arguments against nudges, which allegedly disrespect nudgees, as these would impose values on nudgees and/or violate their rationality and autonomy. Instead of interpreting these objections as knock-down arguments, I take them as expressing legitimate worries that can often be addressed. I analyze six prototypical nudge cases, such as Google’s rearrangement of fridges and the use of defaults in organ donation registration. I show how the ethical criteria listed are satisfied by most—but not all—nudges in most—but not all—circumstances.     

The Role of Separation Anxiety in Mothers’ Use of Autonomy Support: An Observational Study

Parental separation anxiety has been identified as a detrimental factor for parent-adolescent relationship quality and, ultimately, for adolescents’ psychosocial adjustment. However, few studies have examined how separation anxiety is related to parents’ style of interaction with their adolescent, which is unfortunate as this interaction style could explain why separation anxiety is related to negative outcomes. The present study (a) examined the association between maternal separation anxiety and mothers’ autonomy-supportive, relative to controlling, conversation style as observed in mother-adolescent interactions about the adolescents’ friendships, and (b) investigated the link between maternal separation anxiety and mothers’ personal experiences during the conversation. A total of 62 mother–adolescent dyads (M age mothers?=?44 years, M age adolescents?=?14 years) were willing to participate in this study. After mothers filled out a measure of separation anxiety, mothers’ autonomy-supportive and controlling practices were observed and coded during a 10-min conversation. Further, mothers reported on their emotional and motivational experiences during the conversation. Mothers high on separation anxiety were observed to be less autonomy-supportive and to experience the conversation as more stressful (e.g., more pressure, more tension, and more relief at the end). Clinically, our results suggest that maternal separation anxiety is an important target for intervention and prevention efforts aimed at promoting autonomy-supportive parenting.