Final answer:
Stigma theory suggests that sexual minorities avoid disclosure due to the expectation of unfavorable views. Societal biases, negative self-image, and social rejection contribute to non-disclosure.
Step-by-step explanation:
Stigma theory suggests that sexual minorities are likely to avoid disclosure of their sexual identity because they expect to be viewed unfavorably by it. This is supported by sociologist Erving Goffman's concept of stigmas, which hinder individuals from fully integrating into society. Negative self-image, social rejection, and the fear of discrimination contribute to the avoidance of disclosure.
Furthermore, societal biases and prejudices against certain sexual orientations can lead to feelings of guilt, responsibility, and uncertainty, making the process of accepting and disclosing sexual orientation challenging.