Effects of intranasal oxytocin on 'compassion focused imagery'

This study explored the effects of oxytocin on Compassion Focused Imagery (CFI), that is, imagining another "mind" being deeply compassionate to oneself, and the interaction of these effects with self-criticism and feeling socially safe with others. Forty-four healthy participants (29 men and 15 women) completed self-report measures of self-criticism, attachment style, and social safeness before taking part in a double-blind randomized placebo controlled study. They attended two imagery sessions, receiving oxytocin in one and a placebo in the other. Positive affect was measured before and after each imagery session, and "imagery experience" was assessed after each session. Overall, oxytocin increased the ease of imagining compassionate qualities but there were important individual differences in how CFI was experienced. Participants higher in self-criticism, lower in self-reassurance, social safeness, and attachment security had less positive experiences of CFI under oxytocin than placebo, indicating that the effects of oxytocin on affiliation may depend on attachment and self-evaluative styles.     

Chronicity and severity of maternal postpartum depression and infant sleep disorders: a population-based cohort study in southern Brazil

A cohort study was conducted with 397 women randomly selected from the Brazilian National System of Public Health, to describe the prevalence rates of infant sleep problems at 12-month of life, and its association with chronicity and severity of maternal depressive symptoms. Mothers were assessed, first, from the 9th to the 12th week postpartum and then at 12 months after delivery, with EPDS and a self-rating questionnaire regarding babies’ sleep behavior. After controlling for possible confounders, babies whose mothers had severe chronic depressive symptoms were at higher risk for sleep disorder at 12 months of birth.     

Captured by motion: dance, action understanding, and social cognition

In this review article, we summarize the main findings from empirical studies that used dance-related forms of rhythmical full body movement as a research tool for investigating action understanding and social cognition. This work has proven to be informative about behavioral and brain mechanisms that mediate links between perceptual and motor processes invoked during the observation and execution of spatially–temporally coordinated action and interpersonal interaction. The review focuses specifically on processes related to (a) motor experience and expertise, (b) learning and memory, (c) action, intention, and emotion understanding, and (d) audio-visual synchrony and timing. Consideration is given to the relationship between research on dance and more general embodied cognition accounts of action understanding and social cognition. Finally, open questions and issues concerning experimental design are discussed with a view to stimulating future research on social-cognitive aspects of dance.     

The impact of school-based mentoring on youths with different relational profiles

Associations between youths' relationship profiles and mentoring outcomes were explored in the context of a national, randomized study of 1,139 youths (54% female) in geographically diverse Big Brothers Big Sisters school-based mentoring programs. The sample included youths in Grades 4-9 from diverse racial and ethnic backgrounds, the majority of whom were receiving free or reduced-price lunch. Latent profile analysis, a person-oriented approach, was used to identify 3 distinct relational profiles. Mentoring was found to have differential effects depending on youths' preintervention approach to relationships. In particular, youths who, at baseline, had satisfactory, but not particularly strong, relationships benefited more from mentoring than did youths with profiles characterized by either strongly positive or negative relationships. Implications for research and practice are discussed.     

Essentialism goes social: belief in social determinism as a component of psychological essentialism

Individuals tend to explain the characteristics of others with reference to an underlying essence, a tendency that has been termed psychological essentialism. Drawing on current conceptualizations of essentialism as a fundamental mode of social thinking, and on prior studies investigating belief in genetic determinism (BGD) as a component of essentialism, we argue that BGD cannot constitute the sole basis of individuals' essentialist reasoning. Accordingly, we propose belief in social determinism (BSD) as a complementary component of essentialism, which relies on the belief that a person's essential character is shaped by social factors (e.g., upbringing, social background). We developed a scale to measure this social component of essentialism. Results of five correlational studies indicate that (a) BGD and BSD are largely independent, (b) BGD and BSD are related to important correlates of essentialist thinking (e.g., dispositionism, perceived group homogeneity), (c) BGD and BSD are associated with indicators of fundamental epistemic and ideological motives, and (d) the endorsement of each lay theory is associated with vital social-cognitive consequences (particularly stereotyping and prejudice). Two experimental studies examined the idea that the relationship between BSD and prejudice is bidirectional in nature. Study 6 reveals that rendering social-deterministic explanations salient results in increased levels of ingroup favoritism in individuals who chronically endorse BSD. Results of Study 7 show that priming of prejudice enhances endorsement of social-deterministic explanations particularly in persons habitually endorsing prejudiced attitudes.     

Socialization of past event talk: Cultural differences in maternal elaborative reminiscing

This study examines mother-child reminiscing conversations with respect to variation in use and function of mothers’ elaborations, the nature of children's memory elaborations, and the connections between the two, in three Western middle-class cultures where autonomy is valued over relatedness. Mothers participated with their 4-year-old children (35 dyads from Berlin, Germany, 42 dyads from Stockholm, Sweden, and 38 from Tallinn, Estonia). Mothers’ open-ended questions predicted children's memory elaborations in Estonian dyads, mothers’ statements and verbal confirmation did so in German dyads, and verbal confirmations did so in Swedish dyads. Number of children's elaborations was similar in all three groups, but Estonian mothers were less elaborative than Swedish and German mothers. These findings contrast with previous research in which number of child elaborations has been linked to number of mother elaborations. The results suggest that different aspects of elaborative style function differently. The differences are discussed in light of culturally rooted meanings and practices of talking.     

The Assessment of Argumentation from Expert Opinion

In this contribution, I will develop a comprehensive tool for the reconstruction and evaluation of argumentation from expert opinion. This is done by analyzing and then combining two dialectical accounts of this type of argumentation. Walton’s account of the ‘appeal to expert opinion’ provides a number of useful, but fairly unsystematic suggestions for critical questions pertaining to argumentation from expert opinion. The pragma-dialectical account of ‘argumentation from authority’ offers a clear and systematic, but fairly general framework for the reconstruction and evaluation of this type of argumentation. The tool is developed by incorporating Walton’s critical questions into a pragma-dialectical framework.     

Tracking Marital Adjustment,Hostility, and Physical Functioning Across Time in a Therapy Population: A Biopsychosocial Model

In this study we sought to explore the biopsychosocial connections between relational adjustment, hostility, and physical functioning of individuals who attended psychotherapy. Assessments were given at therapy intake, 6 months post intake, and 12 months after therapy intake. Path analyses between relational adjustment, hostility, and physical functioning revealed a good fit to the data. Results indicated that therapy may interrupt the relationship between hostility at intake and later marital satisfaction. Individuals’ ability to function physically day to day at 6 months post therapy intake contributed to increased marital adjustment 12 months after intake. Clinical implications are discussed.     

Activation of learned action sequences by auditory feedback

The present research addressed whether auditory feedback associated with a learned action sequence can activate the action representation of that sequence. Nonpianist participants learned to perform two melodies at a piano keyboard repeatedly during a trial. The participants heard feedback either from the melody they were performing (normal feedback) or from the other learned melody (termed alternate feedback). An additional tone functioned as an instruction cue to either switch melodies or continue the current melody. Following the instruction cues, participants typically paused just before switching, and paused similarly during trials with a continue cue. Participants paused longer after a continue cue when they experienced alternate rather than normal feedback. This effect was specific to instruction cues positioned at weak metrical accents—positions at which participants were less likely to switch overall. Feedback did not influence timing on switch trials. These findings indicate that influences of auditory feedback can activate learned action sequences, leading to longer latencies associated with cue evaluation.