Revisiting “Kindergarten as academic boot camp”: a nationwide study of ability grouping and psycho-social development

We revisit Harry L. Gracey’s perspective of kindergarten as academic boot camp where, at school entry, children acquire the student role through a structured program of activities. We provide further insights into the crucial mechanisms of socialization that occur in U.S. kindergartens by examining the relationship between within-class ability grouping and attributes of children’s psycho-social development that are critical for school success. Using data from the Early Childhood Longitudinal Study (ECLS-K) and incorporating stratified propensity scores into multi-level models, our analyses link within-class ability grouping to student behaviors in a manner that supports the concerns raised by ability grouping critics. Children in low ability groups show slower development in approaches to learning than comparable ungrouped children. Children in high ability groups show more accelerated development in all psycho-social attributes considered (approaches to learning, interpersonal skills, self control and externalizing problem behaviors) than comparable ungrouped children. These asymmetrical findings suggest that children placed in high and low ability groups are socialized into different versions of the student role.     

Anxiety, conscious awareness and change detection

Attentional scanning was studied in anxious and non-anxious participants, using a modified change detection paradigm. Participants detected changes in pairs of emotional scenes separated by two task irrelevant slides, which contained an emotionally valenced scene (the 'distractor scene') and a visual mask. In agreement with attentional control theory, change detection latencies were slower overall for anxious participants. Change detection in anxious, but not non-anxious, participants was influenced by the emotional valence and exposure duration of distractor scenes. When negative distractor scenes were presented at subliminal exposure durations, anxious participants detected changes more rapidly than when supraliminal negative scenes or subliminal positive scenes were presented. We propose that for anxious participants, subliminal presentation of emotionally negative distractor scenes stimulated attention into a dynamic state in the absence of attentional engagement. Presentation of the same scenes at longer exposure times was accompanied by conscious awareness, attentional engagement, and slower change detection.     

Religiosity and Quality of Life in Older Christian Women in Ireland: A Mixed Methods Analysis

Journal of Religion and Health - This study used a mixed methods approach to understand the ways in which religion and quality of life (QoL) are associated in later life in Ireland. Longitudinal...     

Effects of sleep on positive,negative and neutral valenced story and image memory

During sleep, emotional memories are preferentially strengthened. However, most studies on sleep and emotional memory focus on comparing negative valence with neutral valence stimuli. This study compared the sleep-dependent memory effects for stories and images, each comprising negative, neutral, and positive stimuli. It was hypothesized that a sleep effect would be seen for negatively and positively valenced stimuli. A novel story memory task (comprising three stories), and photographs from the Nencki Affective Picture database were presented for learning to 61 healthy adults (ages 18–25). They were tested for memory on the two tasks immediately, and then again after either a 2-hr nap (n = 31; 17 women, 14 men) or 2-hr wake period (n = 30; 13 women, 17 men). At second testing, the sleep condition had significantly better recall compared to the wake condition on both tasks. There was a relationship with valence only for the story task, with better performance for the sleep condition on the negatively and positively valenced texts, but not on the neutral text. There were no significant relationships between memory measures and sleep-stage duration and EEG power variables. The story memory findings support the hypothesis that memory consolidation prioritizes emotional memory, whether positively or negatively valenced.     

Decision-making competence and cognitive abilities: Which abilities matter?

Decision-making competence is a skill that is associated with numerous positive life outcomes. Even though multiple cognitive abilities have been shown to predict decision-making competence, few studies have incorporated a large test battery tapping into several cognitive abilities concurrently in the same models. The current paper presents a study that sought to investigate which cognitive abilities predicted overall decision-making competence in adults using hierarchical regression analysis. A cognitive test battery, comprising abilities such as general intelligence, executive functions, numeracy, visuospatial ability, and time perception, was administered to 182 participants. Results indicate that both general intelligence, which was consistently the strongest predictor, and numeracy contributed independently to overall decision-making competence. Executive functions did predict overall decision-making competence, while all predictors were included in the models. A novel finding concerns the relationship between time perception and decision-making competence. The complementary roles of these cognitive abilities are discussed.     

Transdiagnostic assessment of temporal experience (TATE) a tool for assessing abnormal time experiences

Phenomenology and the Cognitive Sciences - Currently, anomalous lived temporality is not included in the main diagnostic criteria or standard symptom checklists. In this article, we present the...     

Unique Ways in Which the Quality of Friendships Matter for Life Satisfaction

Journal of Happiness Studies - The quality of individuals’ social relationships consistently predicts greater well-being. But little is known about the relative importance of different...     

Shedding Light on the Difficulties and Challenges Experienced by Mothers of Infants

Adjustment to life with a newborn presents a variety of challenges, and some mothers experience postnatal disorders. It may be more normative for mothers to face less severe but nevertheless troubling difficulties. In this qualitative study, seven mothers (32–42 years) participated in individual interviews about the stresses and difficulties that they experienced with their infants. An interpretive analytical approach was used to identify the manifest difficulties and make sense of them in terms of three underlying psychological issues: (1) effectiveness as a mother; (2) relationship dynamics; and (3) sense of self. In spite of facing difficulties, mothers evaluated their overall experience as positive. We report on the main adjustments and changes that facilitated their way through the challenges.     

Competing Arbitrary and Nonarbitrary Stimulus Relations: The Effect of Exemplar Training in Adult Participants

The Psychological Record - The current study sought to extend the work of Stewart et al. (The Psychological Record, 52, 77–88, 2002) by investigating the effects of differing histories with...