Alexithymia ("no words for feelings") is a major risk factor for psychosomatic and psychiatric conditions characterized by affect dysregulation. The alexithymia personality construct comprises an affective dimension, the level of subjective emotional experience (emotionalizing and fantasizing), and a cognitive dimension, referring to the cognitive control of emotions (identifying, analyzing, an...

background: alexithymia as a cluster of cognitive and affective deficits has been studied for its ability to predict a variety of psychological disorders. given its clinical importance, various self-report questionnaires have been developed to measure alexithymia. the aim of this study was to determine the psychometric characteristics of persian version of the toronto alexithymia scale-20 (ftas...

BACKGROUND Taxometric research on depression has yielded mixed results, with some studies supporting dimensional solutions and others supporting taxonic solutions. Although supplementary tests of construct validity might clarify these mixed findings, to date such analyses have not been reported. The present study represents a follow-up to our previous taxometric study of depression designed to ...

Learning How to Swim and Improving Self-Efficacy: Physical Education Needs to be Taken More Seriously M. Taslimi P. Iraannejaad, Ph.D. Z. Lebaadi, Ph.D. Physical education is not just for improving the functions and well-being of the body, as it can help with the improvement of the psychological functions as well. A physical, and enjoyable, activity such as swimming, as a p...

Background: Regular physical activity is ranked as a leading health indicator. Despite the extensive benefits of physical activity, elder people are much less active than desired. Using Theory of Planned Behavior (TPB) and the self-efficacy construct, this study examined the prediction of physical activity intention and behavior in a sample of elderly male resident of a nursing home. Me...

While finite cop-win finite graphs possess a good structural characterization, none is known for infinite cop-win graphs. As evidence that such a characterization might not exist, we provide as large as possible classes of infinite graphs with finite cop number. More precisely, for each infinite cardinal and each positive integer k, we construct 2 non-isomorphic k-cop-win graphs satisfying addi...

This paper reports on the development of an instrument designed to measure the enjoyment of computer game play. Despite the enormous technological progress in the field of computer games, enjoyment of computer game play is still not a welldefined construct. Based on Nabi and Krcmar’s (2004) tripartite model of media enjoyment, a survey questionnaire was developed to measure computer game player...

The paper constructed an online game for Creativity. The development of the game is based on the Cognitive Affective Interaction Model that was designed to help students develop the skills for divergent and creative thinking. First, we proposed a framework for designing creativity games. Then, an online game system is constructed with the strategies of teaching for creativity. We proved that th...