Objective: To study white matter (WM) development in youth at high familial risk for bipolar disorder (BD). WM alterations are reported in youth and adults with BD. WM undergoes important maturational changes in adolescence. Age-related changes in WM microstructure using diffusion tensor imaging with tract-based spatial statistics in healthy…

Objective: Neuropsychological functioning in children with Tourette syndrome (TS) has been characterized by subtle deficits in response inhibition, visual-motor integration, and fine-motor coordination. The association of these deficits with the tics of the TS versus co-occurring attention-deficit/hyperactivity disorder (ADHD) has not been well…

Research on note taking in pedagogical settings has received considerable attention. However, the awkwardness of integrating information across different media formats may present physical and cognitive barriers that prevent students from effectively organizing annotations from both printed and digital content while studying paper textbooks. The…

Much talk about equity in education is about bricks and mortar--about having equal facilities and equal resources. Those factors, although extremely important, are relatively easy to quantify. What may be harder to capture are the beliefs that administrators, teachers, and students hold--beliefs that can have a striking impact on students'…

Suicides by young females in rural China contribute substantially to the high rate of suicide and the total number of suicides in China. Given the traditional familial structure that remains largely intact in rural China, this research focuses on whether being married is a risk or protective factor for suicide by young women. I examined 168 rural…

Previous studies reported impaired visual information processing in patients with fragile x syndrome and in premutation carriers. In this study, we assessed the perception of biological motion (a walking point-light character) and mechanical motion (a rotating shape) in 25 female fragile x premutation carriers and in 20 healthy non-carrier…

Difficulties in social cognition are well recognized in individuals with autism spectrum conditions (henceforth "autism"). Here we focus on one crucial aspect of social cognition: the ability to empathize with the feelings of another. In contrast to theory of mind, a capacity that has often been observed to be impaired in individuals with autism,…

Objective: A posttest-only experimental design was used to examine the effectiveness of curriculum infusion (CI) in reducing alcohol consumption and associated negative consequences among college students. Methods: Faculty teaching 2 identical courses during the same quarter were recruited; both classes were randomly assigned to either a treatment…

This study entails the use of meta-analytic techniques to calculate and analyze 18 independent and 52 nonindependent effect sizes across 17 published studies of psychological assessment as a therapeutic intervention. In this sample of studies, which involves 1,496 participants, a significant overall Cohen's d effect size of 0.423 (95% CI [0.321,…

The authors compared performance on two variants of the primed lexical decision task to investigate morphological processing in native and non-native speakers of English. They examined patterns of facilitation on present tense targets. Primes were regular (billed-BILL) past tense formations and two types of irregular past tense forms that varied…

This study investigated the effects of a metacognitive, process-based approach to teaching second language (L2) listening over a semester. Participants (N = 106) came from six intact sections of French as a second language (FSL) courses. The experimental group (n = 59) listened to texts using a methodology that led learners through the…

High-density ERPs were recorded in eight adults with persistent developmental stuttering (PERS) and eight matched normally fluent (CONT) control volunteers while participants either repeatedly uttered the vowel "ah" or listened to their own previously recorded vocalizations. The fronto-central N1 auditory wave was reduced in response to spoken…

Contemporary neural models of auditory language comprehension proposed that the two hemispheres are differently specialized in the processing of segmental and suprasegmental features of language. While segmental processing of syntactic and lexical semantic information is predominantly assigned to the left hemisphere, the right hemisphere is…

It has been proposed that there is a core impairment in autism spectrum conditions (ASC) to the mirror neuron system (MNS): If observed actions cannot be mapped onto the motor commands required for performance, higher order sociocognitive functions that involve understanding another person's perspective, such as theory of mind, may be impaired.…

We investigated whether phonological deficits are a consequence of magnocellular processing deficits in dyslexic and control children. In Experiment 1, children were tested for reading ability, phonological awareness, visuo-magnocellular motion perception, and attention shifting (sometimes considered as magnocellular function). A two-step cluster…