Two studies investigated the relationship between shyness (tension and inhibition with others) and sociability (preference for being with others rather than being alone) using 952 undergraduates. A factor analysis of shyness and sociability items revealed 2 distinct factors, indicating that shyness and sociability are distinct personality dispositions. Self-reported shyness showed only a moderate negative correlation with self-reported sociability. Furthermore, the measures of shyness and sociability had different patterns of correlations with other personality scales (e.g., the Public and Private Self-Consciousness scales of the Self-Consciousness Inventory, Rosenberg Self-Esteem Scale, and the EASI [Emotionality, Activity, Sociability, Impulsivity] Temperament Survey). On the basis of these findings, it is concluded that shyness is not just low sociability. Next, 4 groups of Ss were selected: shy–sociable, shy–unsociable, unshy–sociable, and unshy–unsociable. Pairs of these Ss, matched for both traits, interacted for 5 min. Shy–sociable Ss talked less, averted their gaze more, and engaged in more self-manipulation than did the other 3 groups. In studying social behavior, it should be known whether Ss are shy but also whether they are sociable. (38 ref) (PsycINFO Database Record (c) 2016 APA, all rights reserved)