biological life events age-related biological changes, such...
self-hypnorelaxation n. a form of self-hypnosis in which cl...
alter ego 1. a second identity or aspect of a person that e...
plexiform layer one of the two synaptic layers in the retin...
prima facie at first sight: on the face of things (Latin, l...
target device the appliance, furnishing, or equipment that...