This study suggests that the presence of mangers and the anticipation of social evaluation induce state shyness independently of each other and do not interact with trait shyness. This independence was found for 3 different methods of assessing state shyness in real dyadic interaction. Behaviorally, shyness toward strangers, but not evaluative shyness, was indicated by a closed body posture; evaluative shyness, but not shyness toward strangers, was indicated by blushing. Ss' free verbal descriptions of their emotions and cognitions obtained during the videnreconstruction of the shyness-inducing situations revealed that they were less aware of fear of strangers than of fear of social evaluation. These results and developmental considerations suggest that state shyness can be reconstructed as a final common pathway for at least 2 different kinds of inhibitory processes and that trait shyness among adults involves a particular susceptibility to both kinds of inhibition. This view of shyness is related to Gray's (1982) concept of inhibition and to the self-presentational approach to social anxiety by Schlenker and Leafy (1982).Since Zimbardo (1977) directed the attention of psychologists to the folk notion of shyness, a substantial body of research has been dedicated to reconstructing shyness as a psychological construct (cf. R. Crozier, in press; Jones, Cheek, & Briggs, 1986). Although no widely shared conceptualization of shyness has yet been reached, this research has allowed for at least four specifications of the lay concept of shyness.First, the transient affective state of state shyness should be clearly distinguished from trait shyness, that is, interindividual differences in state shyness that are rather stable over time and across a wide variety of social situations. Second, state shyness, similar to all affective states, should be perceived as a syndrome encompassing experiential and overt behavioral processes that are often, but not always, consistent with each other (cf. Asendorpf, in press-a;Izard, 1977; Leafy, 1986). Third, state shyness occurs only in social situations and always involves an elevated level of anxiety that refers to certain aspects of current or future interactions. Because state shyness also involves positive affect such as interest (Izard & Hyson, 1986; Mosher & White, 1981),The study reported in this article was conducted at the Max Planck Institute for Psychological Research within a project on the development of shyness.I thank Sabine HiUigloh, Ludwig Hirscheider, Michael Rottner, and Sabine Steiner for their assistance in the study and two anonymous reviewers for their helpful comments on earlier versions of this article.Correspondence concerning this article should be addressed to Jens B. Asendorpf, Max-Planck-Institut t-fir Psychologische Forschung, Leopoldstrasse 24, Postfach 440109, D-8000 Miinchen 40, Federal Republic of Germany. the emotional experience accompanying state shyness can be described as mixed feelings, or emotional ambivalence. Fourth, trait shyness is also ...