Table 4. CNS Regions Implicated in Compassion versus Related States of Personal Distress, Sadness and Love*.
Amygdala | ACC | mPFC | OFC | IFC / aInsula | Temp. Pole | VTA/SN/VS | TPC | PCun/PCC | |
---|---|---|---|---|---|---|---|---|---|
Compassion | ↑1,2 | ↑1,2 | ↑1,2 | -- | ↑1,2 | ↑2 | ↑2 | ↑1 | ↑1 |
Personal Distress | ↑5 | ↑3,4 | ↑3,4 | -- | ↑4 | -- | -- | -- | ↑3 |
Sadness | ↑6 | ↑7,8 | ↑6,8 | -- | ↑6,7,8 | ↑8 | -- | -- | ↑6,8, ↓7 |
Love* | ↓9 | ↑9,13 | -- | ↑10,11 | ↑9,11,13 | ↑9,10 | ↑9,12,13 | ↑13 | ↓9 |
Note. ↑=increased BOLD activity, ↓=decreased BOLD activity, --= inconsistent/unreported activation. ACC = anterior cingulate cortex, mPFC = medial prefrontal Cortex, OFC=orbital frontal cortex, IFC/aInsula =Inferior frontal cortex and anterior insula, Temp.pole = temporal Pole, VTA/SN/VS = ventral tegmental area, substantia nigra and ventral striatum, TPC = temporal parietal corex, Pcun/PCC = precuneus and posterior cingulate cortex.
Neuroimaging studies of love include ‘early intense infatuation’, ‘romantic/committed’, ‘maternal’ and ‘unconditional’ subtypes.
**