id	keyword
cpe-12133	imagery
cpe-12133	et al
cpe-12133	depression
cpe-12133	activity
cpe-12133	study
cpe-12133	participants
cpe-12133	activation
cpe-12133	psychology
cpe-12133	scale
cpe-12133	intervention
cpe-12133	session
cpe-12133	activities