marginal group in a relatively homogeneous country or commu...
prospective memory remembering to do something in the futur...
décalage n. in Piagetian theory, the invariant order in whi...
G-LOC abbreviation for gravity-induced loss of consciousnes...
circadian dysrhythmia a disruption of the normal cycles of...
presbyopia n. a normal, age-related change in vision due to...