The manipulation of different kinds of content is fundamental to working memory. It has been suggested that the mere maintenance of color and spatial information occurs in parallel, but little is known about whether this holds true for manipulation as well. Using a dual-task delayed-response paradigm that required the manipulation of color and angles, this study finds that the two functions do ...

BACKGROUND: In handball, speed and accuracy are essential characteristics for the performance of throwing. AIM: To verify effects manipulation task constraints during throws on kinematic variables in amateur handball players. METHOD: 18 players (18-27 years) made 10 to target with a focus accuracy. The analysis throwing was performed, Student's t-test used. RESULTS: Greater velocity, hand, acro...

in this study, it was intended to investigate the persian native speakers’ perception of gerunds by three different elicitation techniques i.e., written, audio, and pictorial through translation. eighty intermediate learners of english were asked to select persian translation of the gerund formsin these elicitation techniques. they were asked to choose one option from a pair of written first la...

In this paper we investigate the relationship between bimanual (two handed) manipulation and the cognitive theories of task integration, divided attention and epistemic action. We explore these relationships by means of an empirical study based on a curve editing task. This task was designed on the principle of integrating the visual, conceptual and input device space domain of each hand's indi...