Recent research demonstrates neurologic and behavioral differences in people's responses to the space that is within and beyond reach. The present studies demonstrated a perceptual difference as well. Reachability was manipulated by having participants reach with and without a tool. Across 2 conditions, in which participants either held a tool or…

The study investigated children's intention understanding using a longitudinal design. Thirty-two Italian children were tested on the "Demonstration of Intention" in the Re-enactment paradigm devised by Meltzoff (1995a), at two ages. Mean age was 12 months at the first session and 15 months at the second session. Previous research by…

A retrospective cohort of discharged patients from all public psychiatric hospitals in Hong Kong (1997-1999) was linked to suicide data from Coroner's court. Patients hospitalized shorter than 15 days had significantly lower suicide rates than longer stay patients. The results were fairly consistent across immediate/late post discharge periods,…

The executive attention theory of working memory capacity (WMC) proposes that measures of WMC broadly predict higher order cognitive abilities because they tap important and general attention capabilities (R. W. Engle & M. J. Kane, 2004). Previous research demonstrated WMC-related differences in attention tasks that required restraint of habitual…

Visual perceptual skills of deaf and normal hearing adults were measured using the Eriksen flanker task. Participants were seated in front of a computer screen while a series of target letters flanked by similar or dissimilar letters was flashed in front of them. Participants were instructed to press one button when they saw an "H," and another…

Focusing on dress codes, this article aims at providing a better understanding of current practices of youth socialization in Japanese schools and of cultural consequences of post-scarcity on schools. Since the late 1980s, there has been a national trend among Japanese secondary schools granting students more freedom of individual expression…

This article presents information on the development and validation of the Facial Expression Coding System (FACES; A. M. Kring & D. Sloan, 1991). Grounded in a dimensional model of emotion, FACES provides information on the valence (positive, negative) of facial expressive behavior. In 5 studies, reliability and validity data from 13 diverse…

This study examined associations between victimization by peers and intention to respond to provocative events as a function of anger arousal and motivation to improve the situation in a cross-sectional sample of school-age children (N = 506, 260 males, 246 females). Results demonstrated that more intense anger and more retaliatory motivation were…

There is a scarcity of research regarding help seeking in the context of computer learning environments providing on-demand help, a context in which help-seeking skills appear critical for learning [Aleven, V., Stahl, E., Schworm, S., Fisher, F., & Wallace, R. (2003). "Help seeking and help design in interactive learning environments." "Review of…

This study examined time-based prospective memory performance in relation to individual and developmental differences in executive functioning. School-age children and young adults completed six experimental tasks that tapped three basic components of executive functioning: inhibition, updating, and mental shifting. Monitoring performance was…

The relations between destructive interparental conflict (IPC) and three- to six-year-olds' (N = 62) peer relations were examined as a function of child temperament and gender. Regression analyses indicated that effortful control moderated the relations of IPC with children's amount of peer interaction as well as with their problematic relations…

Identifying individuals with mathematical difficulties (MD) is becoming increasingly important in our education system. However, recognising MD is only the first stage in the provision of special educational needs (SEN). Although planning the effective remedial support is vital, there is little consensus on the interventions that are appropriate.…

Individual differences in the ability to self-regulate emotions, attention, and behavior are evident in infancy, and children who experience difficulty in learning to regulate their own emotions, attention, and behavior are at risk for later social and academic problems. Within the school setting, self-regulation of learning related social skills,…

This study examined how social reality restricts children's tendency for in-group favoritism in group evaluations. Children were faced with social reality considerations and with group identity concerns. Using short stories, in this experimental study, conducted among 3 age groups (6-, 8-, and 10-year-olds), the authors examined the trait…

Two experiments demonstrate how individual differences in working memory (WM) impact the strategies used to solve complex math problems and how consequential testing situations alter strategy use. In Experiment 1, individuals performed multistep math problems under low- or high-pressure conditions and reported their problem-solving strategies.…