Long-Term Memory and Complementary Learning Systems Theory - lecture 19

This set of flashcards covers key vocabulary and concepts related to long-term memory and the theory of complementary learning systems, as discussed in the lecture.

Complementary Learning Systems Theory

A theory proposed by McClellan, McNaughton, and O'Reilly that suggests long-term memory is divided into two systems: one for rapid acquisition in the hippocampus and another for gradual learning in the temporal lobes.

Hippocampus

A brain region involved in the rapid acquisition and storage of recently acquired information.

Temporal Lobes

Brain regions responsible for the gradual consolidation of memories over time.

Anterograde Amnesia

A type of memory loss where a person cannot form new memories after brain damage, but can remember information prior to the injury.

Retrograde Amnesia

A type of memory loss where a person cannot remember events that occurred before a brain injury but can form new memories afterward.

Long-Term Memory Store

A system where information is stored for extended periods, distinct from short-term memory.

Alzheimer's Disease

A neurological disorder characterized by memory loss, notably involving deterioration of the hippocampus.

Decay

The gradual loss of memory over time when information is not actively processed or recalled.

Semantic Dementia

A form of dementia where individuals experience a selective deficit in semantic memory linked to anterior temporal lobe atrophy.

False Memory

A phenomenon where individuals recall events that did not occur or remember them inaccurately.

Long-Term Potentiation

A persistent strengthening of synapses based on recent patterns of activity, crucial for learning and memory.

TMS (Transcranial Magnetic Stimulation)

A non-invasive procedure that uses magnetic fields to stimulate nerve cells in the brain, which can affect memory performance.

Aerobic Exercise

Physical activity that has been shown to positively impact hippocampal volume and overall brain health.