@article{BeckmannKellmann2004,
  author    = {Beckmann, J{\"u}rgen and Kellmann, Michael},
  title     = {Self-regulation and recovery : Approaching an understanding of the process of recovery from stress},
  year      = {2004},
  abstract  = {Stress has been studied extensively in psychology. Only recently, however, has research started to address the question of how individuals manage to recover from stress. Recovery from stress is analyzed as a process of self- regulation. Several individual difference variables which affect the efficiency of self-regulation have been integrated into a structured model of the recovery process. Such variables are action versus state orientation (a tendency to ruminate, e.g., about a past experience) and volitional components, such as self-determination, self-motivation, emotion control, rumination, and self-discipline. Some of these components are assumed to promote recovery from stress, whereas others are assumed to further the perseverance of stress. The model was supported by the empirical findings of three independent studies (Study 1, N = 58; Study 2, N = 22 1; Study 3, N = 105). Kuhl's Action Con trol Scale measured action versus state orientation. Volitional components were assessed with Kuhl and Fuhrmann's Volitional Components Questionnaire. The amounts of experienced stress and recovery from stress was assessed with Kellmann and Kallus's Recovery-Stress Questionnaire. As hypothesized in the model, the disposition towards action versus state orientation was a more distant determinant of the recovery from stress and perseverance of stress. The volitional components are more proximal determinants in the recovery process. Action orientation promotes recovery from stress via adequate volitional skills, e.g., self-determination, self-motivation, emotion control, whereas state orientation furthers a perseverance of stress through rumination and self-discipline},
  language  = {en}
}
@article{BeckmannKellmann2003,
  author    = {Beckmann, J{\"u}rgen and Kellmann, Michael},
  title     = {Procedures and principles of sportpsychological assessment},
  year      = {2003},
  language  = {en}
}
@article{BremaKellmann1997,
  author    = {Brema, A. and Kellmann, Michael},
  title     = {Die Ver{\"a}nderung der Befindlichkeit, des K{\"o}rperbildes und der sportlich/k{\"o}rperlichen Aktivit{\"a}t von Kurpatienten/innen durch Sporttherapie : eine empirische L{\"a}ngsschnittuntersuchung},
  isbn      = {3-922386-57-1},
  year      = {1997},
  language  = {de}
}
@article{EberspraecherKellmann1997,
  author    = {Eberspr{\"a}cher, H. and Kellmann, Michael},
  title     = {Trainingsformen zur Steigerung der Selbstwirksamkeits{\"u}berzeugung im Sport},
  isbn      = {3-922386-56-3},
  year      = {1997},
  language  = {de}
}
@misc{HasenbringLevenigHallneretal.2018,
  author    = {Hasenbring, Monika Ilona and Levenig, Claudia and Hallner, D. and Puschmann, Anne-Katrin and Weiffen, A. and Kleinert, Jens and Belz, Johanna and Schiltenwolf, Marcus and Pfeifer, Ann-Christin and Heidari, Jahan and Kellmann, Michael and Wippert, Pia-Maria},
  title     = {Screeninginstrumente},
  series = {Der Schmerz : Organ der Deutschen Gesellschaft zum Studium des Schmerzes, der {\"O}sterreichischen Schmerzgesellschaft und der Deutschen Interdisziplin{\"a}ren Vereinigung f{\"u}r Schmerztherapie},
  volume    = {32},
  journal   = {Der Schmerz : Organ der Deutschen Gesellschaft zum Studium des Schmerzes, der {\"O}sterreichischen Schmerzgesellschaft und der Deutschen Interdisziplin{\"a}ren Vereinigung f{\"u}r Schmerztherapie},
  number    = {6},
  publisher = {Springer Medizin Verlag GmbH},
  address   = {Heidelberg},
  issn      = {0932-433X},
  doi       = {10.1007/s00482-018-0340-4},
  pages     = {479 -- 481},
  year      = {2018},
  language  = {de}
}
@phdthesis{Kellmann1997,
  author    = {Kellmann, Michael},
  title     = {Die Wettkampfpause als integraler Bestandteil der Leistungsorientierung im Sport : eine empirische psychologische Analyse},
  series = {Schriften zur Sportwissenschaft},
  volume    = {10},
  journal   = {Schriften zur Sportwissenschaft},
  publisher = {Kova?},
  address   = {Hamburg},
  isbn      = {3-86064-657-5},
  pages     = {247 S. : graph. Darst.},
  year      = {1997},
  language  = {de}
}
@article{Kellmann1998,
  author    = {Kellmann, Michael},
  title     = {Die Evaluation von Schulungsmaßnahmen f{\"u}r Trainer im Leistungssport},
  isbn      = {3-922386-59-8},
  year      = {1998},
  language  = {de}
}
@article{Kellmann2002,
  author    = {Kellmann, Michael},
  title     = {Psychological assessment of underrecovery},
  isbn      = {0-7360-3400-5},
  year      = {2002},
  language  = {en}
}
@article{Kellmann2002,
  author    = {Kellmann, Michael},
  title     = {Underrecovery and overtraining : different concepts - similar impact?},
  isbn      = {0-7360-3400-5},
  year      = {2002},
  language  = {en}
}
@article{Kellmann2002,
  author    = {Kellmann, Michael},
  title     = {Current status and directions of recovery research},
  isbn      = {0-7360-3400-5},
  year      = {2002},
  language  = {en}
}