what is psychosocial intervention
Psychosocial Intervention. Psychosocial interventions and support services describe a wide variety of services, supports and strategies that aim to change behaviour and support people who are affected by alcohol and drug use.These are services which are provided within community settings.hese types of services provide a range of psychosocial (non-medical) interventions for people with alcohol and drug issues including assessment, counselling, case management, coordination of care, group work, information, community education and professional consultation to other service providers.