@article{HeinzHeidenreichWenholdetal.2011,
  author    = {Heinz, Kathrin and Heidenreich, Thomas and Wenhold, Franziska and Brand, Ralf},
  title     = {Mindfulness and acceptance basic principles and perspectives of a new approach in sport psychology training},
  series = {Zeitschrift f{\"u}r Sportpsychologie},
  volume    = {18},
  journal   = {Zeitschrift f{\"u}r Sportpsychologie},
  number    = {4},
  publisher = {Hogrefe},
  address   = {G{\"o}ttingen},
  issn      = {1612-5010},
  doi       = {10.1026/1612-5010/a000056},
  pages     = {145 -- 154},
  year      = {2011},
  abstract  = {Mindfulness and acceptance describe the skills necessary to experience emotions and thoughts (e.g., performance-interfering cognitions) consciously and without judging them. This article introduces the mindfulness and acceptance approach and its potential in the context of competitive sports. Definitions as well as research results related to mechanisms of action and differential psychological aspects are given and the efficacy of the approach in the field of clinical psychology is reviewed. The rationale and implementation of the mindfulness-acceptance-commitment approach, an approach adapted for performance enhancement, is illustrated. Finally, evidence from psychotherapy research is presented, and a recommendation for the use of mindfulness and acceptance in the context of competitive sports is given.},
  language  = {de}
}
@article{HadzicEichlerVoelleretal.2022,
  author    = {Hadzic, Miralem and Eichler, Sarah and V{\"o}ller, Heinz and Salzwedel, Annett},
  title     = {Akzeptanz und Nutzung eines telemedizinischen Rehabilitationsprogramms f{\"u}r Patienten mit Knie- oder H{\"u}ft-Totalendoprothese},
  series = {Bewegungstherapie und Gesundheitssport : B \& G ; offizielles Organ des Deutschen Verbandes f{\"u}r Gesundheitssport und Sporttherapie e.V. (DVGS)},
  volume    = {38},
  journal   = {Bewegungstherapie und Gesundheitssport : B \& G ; offizielles Organ des Deutschen Verbandes f{\"u}r Gesundheitssport und Sporttherapie e.V. (DVGS)},
  number    = {01},
  publisher = {Thieme},
  address   = {Stuttgart},
  organization    = {Arbeitsgrp ReMove-It},
  issn      = {1613-0863},
  doi       = {10.1055/a-1714-3629},
  pages     = {20 -- 25},
  year      = {2022},
  abstract  = {Objective of the study: The long-term use of telemedical programs depends not only on their effectiveness, but also on patient acceptance and satisfaction. The effectiveness of telemedical exercise therapy for patients after implantation of a total knee or hip prosthesis and subsequent rehabilitation has already been examined in a randomized controlled study. This article focuses on the patient's acceptance and usage behaviour with regard to the tele-rehabilitation system. Methodology: 48 patients (53 +/- 7 years; 26 women; 35 hip/13 knee TEP) were questioned after a three-month telemedical movement therapy using the Telehealth Usability Questionnaire (TUQ) to determine the acceptance of the technology. The questionnaire consisted of 21 items (seven-point Likert scale) in six scales (e. g. usefulness, quality of interactions, reliability). System-specific questions were summarized on an additional scale. The results were presented as a percentage of the scale (100 estimates complete agreement). The usage behaviour was examined using system-generated process data for training and integrated voice/text messages. Results: The TUQ scales "Usefulness" (Mdn 95.2) and "Ease of use and learnability" (Mdn 92.9) were rated the highest, while "Reliability" (Mdn 57.1) and "Quality of interactions" ( Mdn 71.4) showed the lowest levels. The system-specific scale was placed in the upper quartile (Mdn 85.7). In the first week, 39 patients (81\%) and in the second 45 patients (94\%) performed at least one training exercise with the system. The proportion of active patients (>= 1 exercise/week) decreased in the further course to 75\% (n=36) in the 7th week and 48\% (n=23) in the 12th week. The system communication options were initially used frequently after the start of therapy: in the first week, 42 patients (88\%) sent messages, 47 patients (98\%) received messages from their therapist respectively. In week 7, 9 (19\%) and 13 (27\%) patients sent/received messages via the system respectively. Conclusion: Most of the patients perceived telemedical movement therapy as useful and user-friendly and seemed to be largely satisfied with the system. This proved to be well suited for short-term use of 6 to 8 weeks following subsequent rehabilitation.},
  language  = {de}
}