[Structural lag and room for possibilities in old age exemplified by central transitions. Initial results of a novel discipline trialogue between diaconal studies, psychology and theology].

BACKGROUND: Although the need for interdisciplinary research is generally accepted in gerontology, such interdisciplinary communication is often limited to various combinations of psychological, sociological and biomedical scientific approaches. We argue that gerontology requires a continuous examination of novel disciplinary constellations to obtain a better understanding of aging in its complexity and to further develop this scientific field in its entirety.
OBJECTIVE: The present study introduced and tested for the first time an innovative disciplinary trialogue, i.e. the combination of psychology, theology and diaconal studies. In particular, it is assumed that this combination can contribute to a more profound interpretation of the prominent concept of structural lag which is underresearched in gerontology.
MATERIAL AND METHODS: The analysis of structural lag with another overarching concept, "room for possibilities", can provide a synergy-rich interpretation category for a range of challenges connected with old age. In this respect, three major transitions were selected to shed light on these concepts and examined by means of three focus group interviews: transition to retirement, need for long-term care in the private home context and transition to nursing home life. The data were evaluated using qualitative content analysis.
RESULTS: The interdisciplinary-oriented evaluation of the interviews and the qualitative data analysis revealed the relevance of different perceptions of time in all three transitions. In addition, different dynamics in terms of the interplay of gains and losses as well as participation were found to be important for a better understanding of the three transitions. In particular, the subjective interpretation of the time remaining for living and the predetermined or self-selected time structuring of the daily routine were important factors for the perception of one's own potential. The results also underline a range of unused room for possibilities and the existence of structural lag for each transition.
CONCLUSION: By the cooperation of the participating disciplines aspects of aging and their interdependence became visible. At the same time this pilot-like disciplinary trialogue revealed the challenges in combining interdisciplinary perspectives by the combination of empirical and hermeneutical methods.