Memory deficits in patients with obsessive-compulsive disorder (OCD) have been frequently reported but are not sufficiently accounted for by cognitive models of OCD. The aim of the study was to identify cognitive mechanisms that might be able to explain memory deficits in OCD. We hypothesized that a self-conscious meta-cognitive style might be responsible for reduced memory performance in OCD. ...

Although investigating the factors that influence test scores is important, a majority of stakeholders show a paucity of attention towards individual learner differences due to having large classes of L2 learners. This study sought to explore the possible effect of working memory and cognitive style on L2 learners’ metaphorical test performance. The study was conducted in 2 phases. The first ph...

The authors examined the stability and dynamic structure of negative cognitions made to naturalistic stressors and the prediction of depressive symptoms in a daily diary study. Young adults reported on dispositional depression vulnerabilities at baseline, including a depressogenic cognitive style, dysfunctional attitudes, rumination, neuroticism, and initial depression, and then completed short...

The authors examined the hypothesis that some people are verbal learners and some people are visual learners. They presented a battery of 14 cognitive measures related to the visualizer–verbalizer dimension to 95 college students and then conducted correlational and factor analyses. In a factor analysis, each measure loaded most heavily onto 1 of 4 factors: cognitive style (such as visual–verba...

Lynn Wilss School of Learning & Development Queensland University of Technology This paper reports the findings of a pilot study aimed at improving learning outcomes from Computer Assisted Instruction (CAI). The study involved second year nursing students at the Queensland University of Technology. Students were assessed for their preferred cognitive style and presented with either matched or m...

Aggregation operators (AOs) have been studied by many schol- ars. As many AOs are proposed, there is still lacking approach to classify the categories of AO, and to select the appropriate AO within the AO candidates. In this research, each AO can be regarded as a cognitive style or individual dierence. A Cognitive Style and Aggregation Operator (CSAO) model is pro- posed to analyze the mapping ...

I-Help is a computer system that assists learners as they try to solve problems while learning a subject. I-Help achieves this by supporting a network of peers that help each other out. One component of I-Help selects appropriate peers to assist a student, and then sets up a one-on-one peer help session between the helper and the helpee. The matching of helper to helpee takes into account facto...