Verbal Memory
Recall of words, names and conversation. Studied in testosterone trials in older men with mixed and generally small results, which is worth stating plainly: this is one of the few cognitive measures here with any controlled human data at all, and the data does not show a large effect.
Relationships
3 connectionsVerbal Memory stimulates
Hippocampus
Where new memory is laid down. Unusually sensitive to sustained cortisol and to lost deep sleep, both of which these compounds can produce, which makes it the structure behind most reported memory complaints.
Memory Consolidation
Turning the day's experience into durable memory, which happens during deep and REM sleep rather than during the day. This is the step that breaks first when sleep breaks, and it is why memory complaints on these compounds usually trace back to sleep rather than to anything the compound does in the brain.
Synaptic Plasticity
The brain's ability to strengthen and rebuild connections. It is what learning physically is, and it is the endpoint almost every nootropic peptide claims.