intimacy versus isolation the sixth of Erikson’s eight stag...
mental housecleaning hypothesis the hypothesis that dreams...
twin control in a twin study, a method in which the target...
love need in Maslow’s motivational hierarchy, the third lev...
substance intoxication delirium in DSM–IV–TR and DSM–5, a r...
Porteus Maze Test one of the original paper-and-pencil inte...