TY - GEN A1 - Warschburger, Petra A1 - Wortmann, Hanna Rosalie A1 - Gisch, Ulrike Alexandra A1 - Baer, Nadja-Raphaela A1 - Schenk, Liane A1 - Anton, Verena A1 - Bergmann, Manuela M. T1 - An experimental approach to training interoceptive sensitivity BT - study protocol for a pilot randomized controlled trial T2 - Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe N2 - Background Eating in absence of hunger is quite common and often associated with an increased energy intake co-existent with a poorer food choice. Intuitive eating (IE), i.e., eating in accordance with internal hunger and satiety cues, may protect from overeating. IE, however, requires accurate perception and processing of one’s own bodily signals, also referred to as interoceptive sensitivity. Training interoceptive sensitivity might therefore be an effective method to promote IE and prevent overeating. As most studies on eating behavior are conducted in younger adults and close social relationships influence health-related behavior, this study focuses on middle-aged and older couples. Methods The present pilot randomized intervention study aims at investigating the feasibility and effectiveness of a 21-day mindfulness-based training program designed to increase interoceptive sensitivity. A total of N = 60 couples participating in the NutriAct Family Study, aged 50–80 years, will be recruited. This randomized-controlled intervention study comprises three measurement points (pre-intervention, post-intervention, 4-week follow-up) and a 21-day training that consists of daily mindfulness-based guided audio exercises (e.g., body scan). A three-arm intervention study design is applied to compare two intervention groups (training together as a couple vs. training alone) with a control group (no training). Each measurement point includes the assessment of self-reported and objective indicators of interoceptive sensitivity (primary outcome), self-reported indicators of intuitive and maladaptive eating (secondary outcomes), and additional variables. A training evaluation applying focus group discussions will be conducted to assess participants’ overall acceptance of the training and its feasibility. Discussion By investigating the feasibility and effectiveness of a mindfulness-based training program to increase interoceptive sensitivity, the present study will contribute to a deeper understanding of how to promote healthy eating in older age. T3 - Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe - 826 KW - Digital intervention KW - Older adults KW - Interoception KW - Eating behavior KW - Intuitive eating KW - Partnership KW - Mindfulness KW - Randomized-controlled trial KW - NutriAct Family Study KW - Mixed methods Y1 - 2023 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-586677 SN - 1866-8364 IS - 826 ER - TY - JOUR A1 - Warschburger, Petra A1 - Wortmann, Hanna Rosalie A1 - Gisch, Ulrike Alexandra A1 - Baer, Nadja-Raphaela A1 - Schenk, Liane A1 - Anton, Verena A1 - Bergmann, Manuela M. T1 - An experimental approach to training interoceptive sensitivity BT - study protocol for a pilot randomized controlled trial JF - Nutrition Journal N2 - Background Eating in absence of hunger is quite common and often associated with an increased energy intake co-existent with a poorer food choice. Intuitive eating (IE), i.e., eating in accordance with internal hunger and satiety cues, may protect from overeating. IE, however, requires accurate perception and processing of one’s own bodily signals, also referred to as interoceptive sensitivity. Training interoceptive sensitivity might therefore be an effective method to promote IE and prevent overeating. As most studies on eating behavior are conducted in younger adults and close social relationships influence health-related behavior, this study focuses on middle-aged and older couples. Methods The present pilot randomized intervention study aims at investigating the feasibility and effectiveness of a 21-day mindfulness-based training program designed to increase interoceptive sensitivity. A total of N = 60 couples participating in the NutriAct Family Study, aged 50–80 years, will be recruited. This randomized-controlled intervention study comprises three measurement points (pre-intervention, post-intervention, 4-week follow-up) and a 21-day training that consists of daily mindfulness-based guided audio exercises (e.g., body scan). A three-arm intervention study design is applied to compare two intervention groups (training together as a couple vs. training alone) with a control group (no training). Each measurement point includes the assessment of self-reported and objective indicators of interoceptive sensitivity (primary outcome), self-reported indicators of intuitive and maladaptive eating (secondary outcomes), and additional variables. A training evaluation applying focus group discussions will be conducted to assess participants’ overall acceptance of the training and its feasibility. Discussion By investigating the feasibility and effectiveness of a mindfulness-based training program to increase interoceptive sensitivity, the present study will contribute to a deeper understanding of how to promote healthy eating in older age. KW - Digital intervention KW - Older adults KW - Interoception KW - Eating behavior KW - Intuitive eating KW - Partnership KW - Mindfulness KW - Randomized-controlled trial KW - NutriAct Family Study KW - Mixed methods Y1 - 2022 U6 - https://doi.org/10.1186/s12937-022-00827-4 SN - 1475-2891 VL - 21 PB - Springer Nature CY - London ER -