@misc{PietrekKangasKliegletal.2022,
  author    = {Pietrek, Anou F. and Kangas, Maria and Kliegl, Reinhold and Rapp, Michael Armin and Heinzel, Stephan and Van der Kaap-Deeder, Jolene and Heissel, Andreas},
  title     = {Basic psychological need satisfaction and frustration in major depressive disorder},
  series = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Gesundheitswissenschaftliche Reihe},
  journal   = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Gesundheitswissenschaftliche Reihe},
  number    = {8},
  doi       = {10.25932/publishup-58226},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-582269},
  pages     = {10},
  year      = {2022},
  abstract  = {Basic psychological needs theory postulates that a social environment that satisfies individuals' three basic psychological needs of autonomy, competence, and relatedness leads to optimal growth and well-being. On the other hand, the frustration of these needs is associated with ill-being and depressive symptoms foremost investigated in non-clinical samples; yet, there is a paucity of research on need frustration in clinical samples. Survey data were compared between adult individuals with major depressive disorder (MDD; n = 115; 48.69\% female; 38.46 years, SD = 10.46) with those of a non-depressed comparison sample (n = 201; 53.23\% female; 30.16 years, SD = 12.81). Need profiles were examined with a linear mixed model (LMM). Individuals with depression reported higher levels of frustration and lower levels of satisfaction in relation to the three basic psychological needs when compared to non-depressed adults. The difference between depressed and non-depressed groups was significantly larger for frustration than satisfaction regarding the needs for relatedness and competence. LMM correlation parameters confirmed the expected positive correlation between the three needs. This is the first study showing substantial differences in need-based experiences between depressed and non-depressed adults. The results confirm basic assumptions of the self-determination theory and have preliminary implications in tailoring therapy for depression.},
  language  = {en}
}
@misc{KemperLutzBaehretal.2017,
  author    = {Kemper, Christoph J. and Lutz, Johannes and B{\"a}hr, Tobias and R{\"u}ddel, Heinz and Hock, Michael},
  title     = {Construct validity of the Anxiety Sensitivity Index-3 in clinical samples},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-403165},
  pages     = {12},
  year      = {2017},
  abstract  = {Using two clinical samples of patients, the presented studies examined the construct validity of the recently revised Anxiety Sensitivity Index-3 (ASI-3). Confirmatory factor analyses established a clear three-factor structure that corresponds to the postulated subdivision of the construct into correlated somatic, social, and cognitive components. Participants with different primary clinical diagnoses differed from each other on the ASI-3 subscales in theoretically meaningful ways. Specifically, the ASI-3 successfully discriminated patients with anxiety disorders from patients with nonanxiety disorders. Moreover, patients with panic disorder or agoraphobia manifested more somatic concerns than patients with other anxiety disorders and patients with nonanxiety disorders. Finally, correlations of the ASI-3 scales with other measures of clinical symptoms and negative affect substantiated convergent and discriminant validity. Substantial positive correlations were found between the ASI-3 Somatic Concerns and body vigilance, between Social Concerns and fear of negative evaluation and socially inhibited behavior, and between Cognitive Concerns and depression symptoms, anxiety, fear of negative evaluation, and subjective complaints. Moreover, Social Concerns correlated negatively with dominant and intrusive behavior. Results are discussed with respect to the contribution of the ASI-3 to the assessment of anxiety-related disorders.},
  language  = {en}
}