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Study links prefrontal glutamate to mental effort avoidance
Key Takeaways
- Researchers studied 31 healthy volunteers across active and comparison stimulation sessions.
- Active stimulation increased dorsolateral prefrontal cortex excitability and was associated with higher post-task glutamate.
- Participants became less likely to choose higher-effort memory tasks despite larger rewards.
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DT Editorial Team··via medicalxpress.com