PSYC 10a Lecture Notes - Lecture 3: Temporal Lobe, Memory Consolidation, Frontal Lobe

• School: Brandeis University
• Department: Psychology
• Course: PSYC 10a
• Professor: Wright Ellen

Document Summary

Prospective memory: activated when remembering things that happened in personal past and imagining that thing happening in the future. Networks include the hippocampus, a part of the medial temporal lobe. Becomes long-term memory through rehearsal and meaningful association. Whe(cid:374) (cid:455)ou asso(cid:272)iate (cid:374)e(cid:449) i(cid:374)for(cid:373)atio(cid:374) (cid:449)ith i(cid:374)for(cid:373)atio(cid:374) (cid:455)ou alread(cid:455) k(cid:374)o(cid:449) : (cid:862)cells that fire together, (cid:449)ire together(cid:863) The longer you can associate, the stronger the neurons are. Not the location of stm, normal in individuals with anterograde amnesiacs. Consolidation: over time, ltm trace is formed elsewhere in the brain. Reconsolidation: when we recall, they have to be consolidated again, so they can become disrupted and re-formed. Sleep plays an active role in memory consolidation. Experiment: groups of people either deprived of sleep or got enough sleep. Researchers gave participants the group a list of words to remember. Stronger association with activity going on in the frontal lobe. Once you learn something, you can easily re-learn it.