PSY100H1 Lecture Notes - Lecture 9: Anterograde Amnesia, Retrograde Amnesia, Dentate Gyrus

• School: UTSG
• Department: Psychology
• Course: PSY100H1
• Professor: Janelle Leboutillier

Document Summary

Cs in absence of the ucs then the response is called a conditioned response (cr). ^dorsal view shows major structures involved with learned responses: many learned responses involve neurons in the abdominal ganglion. P9 is the largest nerve serving the tail. Classical conditioning in aplysia ( figure 12. 6: apply shock to take alongside water jet stimulus. Increased amount of neurotransmitter is released and gill withdrawal is stronger than normal. If you just apply the water jet now, the withdrawal reflex is seen. Karl lashley observed the results of brain lesions on maze- learning. Trapped in the eternal now: introducing hm. ^mouse is motivated by food. ^note that when 50% of cortex is removed, the mouse is still doing pretty well. ^had to remove almost all of the cortex for the mouse to do poorly on the task. Inability to retain new material for more than a brief period. Surgical removal of temporal lobe in tissue in patient h. m.