1 TITLE-ABS-KEY(SCN OR suprachiasmatic OR circadian OR diurnal OR “clock gene*” OR “time of day” OR cortisol OR melatonin OR owl OR lark) |
2 TITLE-ABS-KEY(striatum OR “anterior cingulate” OR “ventral tegment* OR putamen OR VTA OR NAc OR accumben* OR “medial prefrontal cortex” OR MPFC OR “orbitofrontal cortex” OR OFC OR thalamus OR insula OR “dorsolateral prefrontal cortex” OR DLPFC OR amygdal* OR “locus coeruleus” OR LC OR dopamine* OR seroton* OR limbic OR caudate) |
3 TITLE-ABS-KEY (reward OR arousal OR happ* OR food OR money OR positiv* OR affect OR emoti* OR reinforcement OR instrumental) |
4 TITLE-ABS-KEY(imag* OR FMRI OR MRI) |
5 NOT TITLE-ABS-KEY(rat OR rodent OR mouse OR mice OR hamster OR drosophila) |
6 (LIMIT-TO(DOCTYPE,“ar”) OR LIMIT-TO(DOCTYPE,“ip”) |
7 2 OR 3 |
8 1 AND 4 AND 5 AND 6 AND 7 |