PSYCH 2E03 Lecture Notes - Superior Parietal Lobule, Inferior Parietal Lobule, Intraparietal Sulcus

53 views4 pages

Document Summary

Vision for cognition and vision for survival (2) Dorsal stream/how stream: vision for action, context of locating the object in space. Ventral stream and further divisions of dorsal stream. Object pursuit: superior parietal lobule also called dorso-dorsal pathway, fast in detection of motion (online), detection of object. Space/depth perception: especially medial temporal and inferior parietal lobule, also called ventro-dorsal pathway, detection of coherence in motion. Determining direction of fields of moving dots (newsome"s expt. Cont"d) coherence as low as 1 to 2% elicits a significant response in the mt and a behavioural response from the monkey stimulation and lesion experiments lesioning experiment by newsome and pare: Normal monkeys can detect motion with coherence of 1 or 2% Monkeys with lesions in mt cortex cannot detect motion until the coherence is 10 to 20% A monkey judges the motion of dots mov ing horizontally to the right.

Get access

Grade+20% off
$8 USD/m$10 USD/m
Billed $96 USD annually
Grade+
Homework Help
Study Guides
Textbook Solutions
Class Notes
Textbook Notes
Booster Class
40 Verified Answers
Class+
$8 USD/m
Billed $96 USD annually
Class+
Homework Help
Study Guides
Textbook Solutions
Class Notes
Textbook Notes
Booster Class
30 Verified Answers

Related Documents