Master assignments stream 2: Literature review

Disconnected Minds: Understanding Belongingness in Clinical Populations

 Method Stream: Literature Review

ECs Only 14 EC (standard, no new/own data collection. Applicable in case of a clinical internship)

Description:

Belongingness is considered a fundamental human need and plays an important role in psychological well-being. In psychological theory, belongingness refers to the experience of feeling accepted, valued, and connected to others and the surrounding social world. A lack of belonging has been associated with loneliness, social isolation, and psychological distress. Research suggests that disruptions in belongingness may contribute to the development and maintenance of several mental health conditions, including depression, borderline personality disorder, post-traumatic stress disorder, and eating disorders.

Within clinical populations, reduced belongingness is frequently reported and is often linked to interpersonal difficulties, feelings of alienation, and impaired identity development. Individuals with mental health disorders may experience challenges forming or maintaining meaningful relationships, which can further reinforce feelings of isolation and psychological distress. Research suggests that strengthening belongingness may play a protective role in mental health and may improve treatment outcomes.

The aim of this literature review is to examine how belongingness is conceptualized and studied within clinical psychology and to explore its relevance for clinical practice. Specifically, the review will investigate what is currently known about belongingness among clinical populations and how it relates to psychological well-being and psychopathology.