[IMAGEN and beyond: novel population neuroscientific strategies for clinical and global cohorts in the STRATIFY and GIGA consortia]. / Jenseits von IMAGEN: populationsneurowissenschaftliche Strategien für klinische und globale Kohorten in den STRATIFY- und GIGA-Konsortien.

Cohort studies provide the possibility to more precisely define treatment and preventive approaches to mental diseases, when genetic and personal influences as well as sociocultural and environmental factors and their interactions are taken into account. This article presents cohort research approaches, which are dedicated to this aim and reports the lessons learnt and achievements made in the IMAGEN cohort study and the resulting further developments. Specifically, we focus on novel assessment instruments, the implementation of larger clinical and geographic ranges and innovative forms of data analysis.

[Potentials and limits of aging cohort studies for geriatric psychiatry]. / Potenziale und Grenzen von Alternskohortenstudien für die Gerontopsychiatrie.

The sizeable number of population-based cohort studies of aging in Germany have provided highly valuable contributions for the specification of risk factors and predictors for frequent mental disorders in old age, especially dementia and depression. The results from these cohort studies enable the specification of mechanisms for the development of and preventative interventions for common mental disorders in old age. On the other hand, there is a significant paucity of clinical cohort studies investigating disease trajectories and possible markers for specific individualized interventions of frequent mental disorders in old age. In this article, we report selected key findings from cohort studies of aging and discuss novel approaches for the integration and harmonization of population-based and clinical cohort studies.