BACKGROUND Drug abuse is now-a-days one of the gravest social harms. Recent years have experienced a drastic rise in drug abuse among school and university students. Thus, the need for special attention to the issue is deemed important. The present study was conducted with the aim of assessing the impact of life skills training on promotion of drug abuse preventive behaviors. METHODS This fie...

INTRODUCTION There is paucity in the research on transfer validity of arthroscopic simulator training. The aim of this article is to determine whether skills derived from arthroscopic simulation are transferrable to the operating theatre and retained over time. METHODS A systematic review with rigorous criteria to identify the highest level of evidence available was carried out. The studies w...

Researchers have begun to delineate the precise nature and neural correlates of the cognitive processes that contribute to motor skill learning. The authors review recent work from their laboratory designed to further understand the neurocognitive mechanisms of skill acquisition. The authors have demonstrated an important role for spatial working memory in 2 different types of motor skill learn...

There exists considerable variation, at the level of the individual, in human sentence processing performance. Here, we aim to illuminate the degree to which experience with language can account for these individual differences. In Experiment 1, we demonstrate that subtle interactions between specific verbs and preceding linguistic context can drive reading times on complex sentences, but only ...

Autonomous robot soccer requires effective multi-agent planning and execution, which ultimately relies on successful skill execution of individual team members. This paper addresses the problem of ball-manipulation for an individual robot already in possession of the ball. Given a planned pass or shoot objective, the robot must intelligently move the ball to its target destination, while keepin...

A person's ability to translate a mathematical problem into symbols is an increasingly important skill as computational devices play an increasing role in academia and the workplace. Thus it is important to better understand this "symbolization" skill and how it develops. We are working toward a model of the acquisition of skill at symbolizing and scaffolding strategies for assisting that acqui...

A prominent theoretical controversy in the compensating differentials literature concerns unobservable individual productivity. Competing models yield opposite predictions depending on whether the unobservable productivity is safety-related skill or productivity generally. Using five panel waves and several new measures of worker fatality risks, first-difference estimates imply that omitting in...

A person's ability to translate a mathematical problem into symbols is an increasingly important skill as computational devices play an increasing role in academia and the workplace. Thus it is important to better understand this "symbolization" skill and how it develops. We are working toward a model of the acquisition of skill at symbolizing and scaffolding strategies for assisting that acqui...

Learning a second language influences speakers’ first language, but there is great variability in the degree of influence that speakers exhibit. We show that some of this variability is due to individual differences in inhibitory skill. Particularly, we propose that poorer inhibitory skill leads to greater activation of competing items from the language not in use, and that this greater co-acti...

Why are some people more skilled in complex domains than other people? According to one prominent view, individual differences in performance largely reflect individual differences in accumulated amount of deliberate practice. Here, we investigated the relationship between deliberate practice and performance in sports. Overall, deliberate practice accounted for 18% of the variance in sports per...