Examlex
The hypothesis is that one result of repeated use of a drug in interaction with environmental factors is changes in the brain neural pathways that may heighten the reward value of the drug.
Neural Activation
The process by which neurons in the brain are stimulated to communicate via electrical and chemical signals.
Memory Consolidation
The process by which short-term memories are stabilized and stored as long-term memories.
REM Sleep
A stage of sleep characterized by rapid eye movement, during which dreaming often occurs.
Amygdala
A region of the brain involved in processing emotions, emotional behavior, and motivation, particularly those related to survival instincts like fear and pleasure.
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