PSYC 4140 Lecture Notes - Lecture 11: Retrosplenial Cortex, Melatonin, Acetylcholine

• School: University of Georgia
• Department: Psychology
• Course: PSYC 4140
• Professor: Brian Haas

Document Summary

The retrosplenial cortex interacts with the posterior hippocampus and is important for navigation. The temporoparietal junction and the superior temporal sulcus integrate information from various senses. The hippocampus may integrate activity in these different areas. People"s (cid:373)e(cid:373)o(cid:396)y of e(cid:448)e(cid:374)ts (cid:272)a(cid:374) easily (cid:272)ha(cid:374)ge (cid:271)ased o(cid:374) thi(cid:374)gs like aski(cid:374)g (cid:272)e(cid:396)tai(cid:374) (cid:395)uestio(cid:374)s. Damage in medial frontal lobe and prefrontal cortex. Memory errors are common, even in uninjured brains. *misattribution: when we attribute a memory to the wrong source. *suggestibility: false memories are implanted by information we hear after the event. *bias: our current knowledge distorts what we recall about the past. Women and men have physiological difference between where emotional arousal and emotional memory is created. In women, they experience emotional arousal and emotional memory in overlapping brain regions. In men, they experience emotional arousal and emotional memory is completely separate brain regions. Long-term potentiation describes that when neuron a speaks with neuron b, the connection between those two neurons will become stronger.