The purpose of this study was to analyze the change in gay/lesbian friendships after the disclosure of their sexual identity. Six specific areas were examined: (1) what are the circumstances under which persons find out their close friends are gay/lesbian (hereafter referred to as the event), (2) do relationships change when close friends find out about the participants' sexual identity, (3) if the relationship changes, how does it change (hereafter referred to as the relational outcome), (4) which events are associated with which relational outcomes, (5) how satisfied are the gays/lesbians with their relational outcomes, and (6) what are the gays'/lesbians' perceived causes of the relational outcomes. The results of this study indicated that the majority of the participants disclosed their sexual identity to their close friends. And they did so in an attempt to be honest, to avoid hiding who they are, and to be able to talk about their sexual identity freely. Most of the participants reported being quite satisfied with the relationships which became more close or stayed the same. Most of the participants reported being somewhat unsatisfied with the relationships which became more distant or terminated. The way in which the friends found out about the participants' sexual identity was not related to whether or not the relationship became more close or more distant. The participants believed their relationships became more close because they were honest. However, the participants believed their relationships became more distant because their friends were homophobic. This research is significant because it may help counselors, therapists, and practitioners coach gay men and lesbians when their relationships deteriorate or are strained. This research may also enable gay men and lesbians to be aware of potential factors which might affect their relationships with their friends after disclosure occurs. In addition, this research may equip gay men and lesbians with information to enable them to make educated decisions on discussing their sexual identity with their friends. Furthermore, the results from this research might provide suggestions to individuals who have gay friends to help them make the coming-out process easier for their gay friends. / Graduation date: 1998

As a social species, human beings are driven by an innate desire to belong and are thus motivated to develop and maintain meaningful social relationships. As such, perceiving a lack of belongingness strongly impacts psychological and physiological health and well-being. A common form of perceived relationship deficits is loneliness, a negative-affective experience detrimental to health and well-being over time. Through a series of three manuscripts, this dissertation applies the full-cycle model of social psychological research to explore various affective, behavioral, and cognitive consequences of loneliness. Whereas existing models of loneliness focus on long-lasting or chronic forms of loneliness, these studies investigate chronic and transient loneliness, as well as processes through which transient loneliness may develop into more chronic levels. The first paper demonstrates that solitary consumption is a unique behavioral response to transient loneliness, which may exacerbate the experience of loneliness and negatively impact health over time. The second paper provides support for a positivity-deficit perspective, demonstrating that chronic loneliness is related to less disclosure of recent positive experiences, a deficit which may be consequential for the development of close relationships. The third paper demonstrates the role of transient loneliness in inhibiting individuals and their interaction partners from reaping the social rewards of positive-event disclosure, particularly among those who typically feel socially connected. Taken together, these studies expand the current understanding transient loneliness, revealing various social-cognitive and behavioral consequences which could impede the social-reaffiliation process, and thus contribute to the maintenance of loneliness over time.