The attachment and exploration systems are the two most important behavioral systems in attachment theory which are closely interrelated, but the latter received relatively little attention. With the impetus of adult attachment research, considerable researchers have paid attention to the exploratory activities in adulthood. Tneir research field is extended to various domains, including work, leisure, schoolwork, achievement motivation, etc. Tney studied the affect, experiences, and information processing, which involved in the process of exploration, also they studied the outcomes of explorat...