Complicated Grief (CG) affects 7–10% of the grieving individuals in the general population. However, the incidence is much higher in psychiatric patients, reaching 70% in most samples. These individuals present many risk factors for such condition, demanding a particular attention and treatment approach. Most studies have shown that pharmacological treatment may help relieving depressive and anxiety symptoms, although they do not promote a consistent improvement of the grieving scenario. Several meta-analyses have recognized different psychological interventions as effective in dealing with the loss, decreasing psychological suffering and promoting adaptation. It is accepted that the benefits of the intervention overcome any possible harm.

To evaluate the impact of a group intervention (12 sessions) in pharmacologically stabilized psychiatric patients presenting with CG.

Patient selection was performed through a clinical interview and the fulfilment of the following psychometric tests: Complicated Grief Inventory; the Impact of Events Scale; Beck Depression Inventory; Social Support Scale. These assessment tools were also used to evaluate the impact of the intervention performed.

After the psychotherapeutic intervention, there were significant differences in the levels of depressive and post-traumatic stress symptoms.

Group intervention in CG has proven effective in this population, specially regarding depression and post-traumatic stress levels.

The authors have not supplied their declaration of competing interest.