Late life polyvictimization occurs when an older adult experiences multiple types of abuse, including elder abuse, either simultaneously or sequentially, and impacts roughly 1 in 4 elder abuse cases.

Although the effects of late life polyvictimization can include mental and physical health disorders, some older adults demonstrate post-traumatic growth following trauma both earlier and later in life. However, to date, our understanding of resilience and post-traumatic growth following lifelong trauma and late life polyvictimization has not been systematically explored.

Background: Post Traumatic Stress Disorder (PTSD) has been described as an independent risk factor for cognitive decline and dementia. At the same time, cognitive deterioration and increased loss experiences in dementia may increase liability for the reactivation of traumatic memories and thereby PTSD symptoms.

Objective: In order to investigate co-occurrence of PTSD in dementia this systematic literature review summarizes all the available evidence on reported comorbidity rates of PTSD in patients with dementia.

Background: Population-attributable risk (PAR) may help estimate the potential contribution of adverse childhood experiences (ACEs) to serious clinical presentations of depression, characterized by suicidality, previous psychiatric admissions, and episode recurrence. Objective: To determine the PAR of ACEs for serious clinical presentations of depression (high suicide risk, previous psychiatric admissions, and recurrent depression) in outpatients with ICD-10 clinical depression.

Background: While Internet- and mobile-based interventions (IMIs) are potential options to increase the access to evidence-based therapies for post-traumatic stress disorder (PTSD), comprehensive knowledge on their working mechanisms is still scarce.

Objective: We aimed to evaluate studies investigating the efficacy and mechanisms of change in IMIs for adults with PTSD.