Hand preference across the lifespan: effects of end-goal, task nature, and object location
نویسندگان
چکیده
منابع مشابه
Hand preference across the lifespan: effects of end-goal, task nature, and object location
In the present study we investigate age-related changes in hand preference for grasping and the influence of task demands on such preference. Children (2-11), young-adults (17-28) and older-adults (57-90) were examined in a grasp-to-eat and a grasp-to-construct task. The end-goal of these tasks was different (eat vs. construct) as was the nature of the task (unimanual vs. bimanual). In both tas...
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15 صفحه اولThe Comparison of the Effect of Age and Object Location on the Hand Selection in the Reaching Task
The purpose of this study was to investigate the effect of age and object location on the hand selection in reaching task 120 right-handed children, adolescents and adults were selected as aur as a participant. Handedness was determined by Stanley-corn (1992) handedness Questionnaire. The tasks included lifting, reaching, and making actual use of three different objects. After the participants ...
متن کاملEffects of end-goal on hand shaping.
The aim of the present study was to determine whether hand shaping was affected by planning of an action subsequent to object contact. Ten subjects (5 females and 5 males, ages 19-33) were requested to reach toward and grasp a convex object between the thumb and the four fingers of the right hand and to perform one of the following actions: 1) lift up the object; 2) insert the object into a nic...
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ژورنال
عنوان ژورنال: Frontiers in Psychology
سال: 2015
ISSN: 1664-1078
DOI: 10.3389/fpsyg.2014.01579