The aim of this study was to examine the relationship between cognitive competitive anxiety intensity and coping strategies in table tennis players. One hundred and two (102) US competitive table tennis players of age range from 10 to 60 filled out a Revised Competitive State Anxiety Inventory-2 (CSAI-2R, Cox et al., 2003) at least 30 minutes before the start of their tournament match and a Mod...

background & aim: high levels of anxiety in mothers after the birth of a premature infant and its negative effects and consequences on the infant and the family indicate the necessity of performing an intervention for them. this study was conducted to evaluate the effect of neonatal intensive care unit orientation program on the anxiety of premature infants’ mothers in shahrekord . methods & ma...

We extend the Bayesian skill rating system of TrueSkill to accommodate score-based match outcomes. TrueSkill has proven to be a very effective algorithm for matchmaking — the process of pairing competitors based on similar skill-level — in competitive online gaming. However, for the case of two teams/players, TrueSkill only learns from win, lose, or draw outcomes and cannot use additional match...

Processing efficiency theory predicts that anxiety reduces the processing capacity of working memory and has detrimental effects on performance. When tasks place little demand on working memory, the negative effects of anxiety can be avoided by increasing effort. Although performance efficiency decreases, there is no change in performance effectiveness. When tasks impose a heavy demand on worki...

This study investigated the link between physical self-presentation and competitive anxiety in male, master-level, high-board divers (N=84, M age = 29.3 yr., SD = 14.3). Competitive trait anxiety, social physique anxiety, and physical self-presentation confidence were assessed using the Sport Anxiety Scale, Social Physique Anxiety Scale, and the Physical Self-presentation inventory. Stepwise re...

Post-traumatic stress disorder (PTSD) is a trauma-induced psychiatric disorder characterized by impaired fear extermination, hyperarousal, anxiety, depression, and amnesic symptoms that may involve the release of monoamines in the fear circuit. The present study measured several anxiety-related behavioral responses to examine the effects of berberine (BER) on symptoms of anxiety in rats after s...

background: emotion-focused cognitive behavioral therapy (ecbt) is a new form of cbt with emotion regulation components. this form of treatment is suggested to be employed to improve dysregulation of anxiety and other kind of emotions in anxious children.this study observed and compared the effectiveness of cbt and ecbt on anxiety symptoms; sadness and anger management;and cognitive emotion reg...

Although neurons in columns of visual cortex of adult carnivores and primates share similar orientation tuning preferences, responses of nearby neurons are surprisingly sparse and temporally uncorrelated, especially in response to complex visual scenes. The mechanisms underlying this counter-intuitive combination of response properties are still unknown. Here we present a computational model of...

The Voronoi game is a two-person game which is a model for a competitive facility location. The game is played on a continuous domain, and only two special cases (one-dimensional case and one-round case) are well investigated. We introduce the discrete Voronoi game in which the game arena is given as a graph. We first analyze the game when the arena is a large complete k-ary tree, and give an o...