Psychological intervention

Neuroscience

Biology

Social support

Psychiatry

Developmental psychology

Biochemistry

Acquired brain injury

Traumatic brain injury

PsycINFO

Systematic review

Rehabilitation

Psychology

Applied psychology

Political science

Physical therapy

Peer support

Support group

Psychotherapist

Peer review

Psychosocial

MEDLINE

Intervention (counseling)

Medicine

Physical medicine and rehabilitation

Clinical psychology

CINAHL

Peer group

Brain Injury

ABSTRACT Background Peer support groups can be a way to obtain support, problem solve, and widen social networks. However, there has been no systematic literature review examining the evidence for the use of peer support groups after an acquired brain injury (ABI). Objective This review sought to systematically evaluate the evidence for (1) the psychosocial effectiveness, and (2) the experience of peer support groups in adults who had experienced ABI's. Methods The systematic literature search was conducted across the following four databases: PsycINFO, PsycARTICLES, MEDLINE, and Cumulative Index to Nursing and Allied Health Literature (CINAHL) in October 2019. The mixed methods appraisal tool was used to examine the quality of the research. Results 13 papers were included in this review. Limited evidence was found for the psychosocial effectiveness of peer support groups in ABI, although the experience of partaking in a peer support group was largely found to be positive. The benefits and helping factors of taking part in a peer support group can be summarized as: being connected, interacting with others, and providing and receiving support. Conclusions The findings of this review suggest that peer support groups could be a promising intervention to support individuals and promote adjustment following an ABI.

Peer support groups after acquired brain injury: a systematic review