Influences of hand posture and hand position on compatibility effects for up-down stimuli mapped to left-right responses: Evidence for a hand referent hypothesis
نویسندگان
چکیده
منابع مشابه
A right "spider" hand and a left "eagle" hand.
Khoo SB. Test Your Knowledge: A right " spider " hand and a left " eagle " hand. Malaysian Family Physician. 2009;4(2&3):100-2 CASE HISTORY Jim (not his real name) is a 68 year-old friendly and pleasant Eurasian man who has been very pleased to participate in our clinical teaching sessions for many years. To the medical students, Jim is fond of showing his hands and to test them by providing th...
متن کاملEffects of hand posture, breathing type, arm posture and body posture on hand errors.
This study consisted of 2 experiments. Experiment 1 examined the effects of hand posture, arm posture and body posture on hand error, while experiment 2 examined the effects of hand posture, breathing type and body posture on hand error. This study showed that more hand errors occurred in the nondominant hand, extended arm, normal breathing and standing compared with errors in the dominant hand...
متن کاملHand action preparation influences the responses to hand pictures.
The relations between stimuli triggering a hand grasping movement and the subsequent action were studied in normal human participants. Participants were instructed to prepare to grasp a bar, oriented either clockwise or counterclockwise, and to grasp it as fast as possible on presentation of a visual stimulus with their right hand. The visual stimuli were pictures of the right hand as seen in a...
متن کاملPointing Hand Stimuli Induce Spatial Compatibility Effects and Effector Priming
The present study investigated the automatic influence of perceiving a picture that indicates other's action on one's own task performance in terms of spatial compatibility and effector priming. Participants pressed left and right buttons with their left and right hands respectively, depending on the color of a central dot target. Preceding the target, a left or right hand stimulus (pointing ei...
متن کاملLeft-right judgment of haptic stimuli representing the human hand
The handedness recognition of visually perceived body parts engages motor representations that are constrained by the same biomechanical factors that limit the execution of real movements. In the present study, we used small plastic cutouts that represented the human hand to investigate the properties of mental images generated during their haptic exploration. Our working hypothesis was that an...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Perception & Psychophysics
سال: 2002
ISSN: 0031-5117,1532-5962
DOI: 10.3758/bf03194773