The current study explored body image self-discrepancy as moderator and social comparison as mediator in the effects on women from thin-ideal images in the media. Female undergraduates (N = 112) with high and low body image self-discrepancy were exposed to advertisements either with thin women (thin ideal) or without thin women…

According to the hedonic treadmill model, good and bad events temporarily affect happiness, but people quickly adapt back to hedonic neutrality. The theory, which has gained widespread acceptance in recent years, implies that individual and societal efforts to increase happiness are doomed to failure. The recent empirical work outlined here…

This paper reports the findings of a longitudinal study of the literacy teaching of two teachers who were involved in a large-scale government initiative to change the way literacy is taught. These two teachers were identified at the outset of the study as being very different in ways in which they thought about the teaching of reading and…

Evoked potential studies have demonstrated that musicians have the ability to distinguish musical sounds preattentively and automatically at the temporal, spectral, and spatial levels in more detail. It is however not known whether there is a difference in the early processes of auditory data processing of musicians. The most emphasized and…

Prosodic, or expressive, reading is considered to be one of the essential features of the achievement of reading fluency. The purpose of this study was to determine (a) the degree to which the prosody of syntactically complex sentences varied as a function of reading speed and accuracy and (b) the role that reading prosody might play in mediating…

Delay of Gratification (DG) and Delay Discounting (DD) represent two indices of impulsive behavior often treated as though they represent equivalent or the same underlying processes. However, there are key differences between DG and DD procedures, and between certain research findings with each procedure, that suggest they are not equivalent. In…

Differential and combined influence of implicit and explicit self-esteem (SE) on individual's response to negative feedback was examined in a controlled experiment. Sixty-three psychology undergraduates performed a simulated social interaction task, followed by an artificial negative feedback on their performance. Self-reported (explicit) SE was…

To examine effects of input and learner characteristics on morphology acquisition, 60 adult English speakers learned to inflect masculine and feminine Russian nouns in nominative, dative, and genitive cases. By varying training vocabulary size (i.e., type variability), holding constant the number of learning trials, we tested whether learners…

We present a developmental model that describes normal peer relations and highlights processes that underlie the emergence of problems with peers in childhood. We propose that children's relationships with peers begin in the first years of life, with stable individual differences and preferences for particular peers emerging by three years of age.…

Seventy 15-month-old children were observed during 90 minutes of free play with their peers in childcare centers. The study aimed to describe individual differences in the children's contacts with peers and to explain the individual differences in relation to: (1) child temperament, (2) the quality of parental behavior toward the child and (3) the…

This study explored developmental differences in children's segmentation skills of VC and CV syllables (e.g., /af/ and /fa/) in relation to their early reading abilities. To this end, we followed a subgroup of Dutch speaking prereaders who participated in Geudens and Sandra (2003, Experiment 1), and replicated the segmentation task in first grade,…

Previous research on interlanguage pragmatics revealed that, under implicit pragmatic instruction, some learners noticed the target pragmalinguistic features, whereas others receiving the same instruction did not. This suggests possible effects of individual difference (ID) variables on learners' noticing of pragmalinguistic features. Among the ID…

Individual differences may partly explain how students react to potentially offensive sexual behaviors from peers. This study focused on situational and personal characteristics that may make such behaviors more or less upsetting. Six hundred and thirty two Quebecois high-school students in Grades 8-11 completed questionnaires regarding their…

The study explored whether children with high functioning autism (HFA), Asperger syndrome (AS), and pervasive developmental disorder not otherwise specified (PDD-NOS) can be differentiated on the Children's Communication Checklist (CCC). The study also investigated whether empirically derived autistic subgroups can be identified with a cluster…

The assessment of individual differences in facial expression recognition is normally required to address two major issues: (1) high agreement level (ceiling effect) and (2) differential difficulty levels across emotions. We propose a new assessment method designed to quantify individual differences in the recognition of the six basic emotions,…