Learning

Memory + learning

Attention + processing

Memory/attention +

Reaction time -

Learning ↑, depletion ↓

Dopamine precursor shifts

+38% variance, improved learning

Thinking +3.6

Daily function +3.4

Memory +46%

Language/reading gains

Motor symptoms +6.4

Cognition/speech fluctuates

ON/OFF −1.5h

Memory/attention +3.5

Craving/use −6.41x

Learning+extinction: better

Learning+consolidation: better

Global cognition + memory

Attention + reaction time

MoCA/LOTCA +9

P/T depletion: learning shifts

Levodopa: learning boosts

Memory +11, learning

Cognition +4.6, ADL

Language scores improved

Mood/attention + memory

Auditory learning +10%

Memory tests improved

+1.1 recall

n-3 PUFAs/neurotransmitters up

Cognition + MMSE

Memory +79%

Psychobehavioural improvement

Memory + attention

MCI cognition + fluency

Memory speed +10%

Symptoms + function

+ cognition/function

Attention speed/accuracy

+15–20 ms

Distraction/alertness

Cognition + function improved

Clinical status, cognition improved

Cognition, EEG; better

Speech, vocabulary; 3x gains

Better recall, fewer errors

- p<0.05

Improved maze learning

EEG network +0.015

+memory, inconsistent