Mental health and peer support: Sometimes online communities can help

The impact of online mental health support groups on individuals' well-being remains a contentious issue, with conflicting evidence from scientific studies. While some research suggests benefits, others have found these platforms to be detrimental. A new study by Université de Montréal psychology professor Diana Cárdenas and her master's student Adriana Ugolini Benatti de Siqueira attempts to clarify the role of group identification in these outcomes.

Cárdenas' research team recruited 297 participants, 193 of whom were members of mental health support groups on Facebook and Reddit, and 104 from other types of groups. Half of the mental health group members completed a task intended to bolster their identification with their support community, while the others focused on their personal identity. Non-mental health group members all performed the group identity reinforcement task.

Following this, participants answered a questionnaire assessing their group identification, self-efficacy, participation level, well-being, and endorsement of mental illness-related stereotypes. The results revealed that mental health support group members who reinforced their group identification reported stronger identification, higher self-efficacy, and greater well-being. Paradoxically, those who strongly identified with their support group held more prejudiced views about others facing similar challenges.

Cárdenas emphasizes that belonging to a support group alone is insufficient for positive outcomes; the intensity of group identification is crucial. Strong group identification not only boosted members' confidence in managing symptoms but also enhanced various aspects of their lives, such as engagement and a sense of purpose. This effect extends beyond mental health groups, with members of hobby or sports communities also reaping benefits from group identification.

The researchers note that online support groups' accessibility and lack of physical barriers make them valuable resources, especially for individuals with mental health struggles who might find social interaction challenging. As online support groups have no geographical or financial limitations, they can be accessed outside traditional healthcare hours in the comfort and safety of one's home.

Cárdenas stresses the importance of understanding how to maximize the benefits and mitigate the potential harms of online mental health support groups. With the increasing reliance on AI chatbots for emotional support, the relevance of these groups is likely to grow. While AI may isolate users and fail to cultivate social skills, mental health is inherently social, requiring connections with others.