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@ARTICLE{Kellermann:14083,
      author       = {Kellermann, T.S. and Sternkopf, M.A. and Schneider, F. and
                      Habel, U. and Turetsky, B.I. and Zilles, K. and Eickhoff,
                      S.B.},
      title        = {{M}odulating the processing of emotional stimuli by
                      cognitive demand},
      journal      = {Social cognitive and affective neuroscience},
      volume       = {7},
      number       = {3},
      issn         = {1749-5016},
      address      = {Oxford},
      publisher    = {Oxford Univ. Press},
      reportid     = {PreJuSER-14083},
      pages        = {263-273},
      year         = {2012},
      note         = {Record converted from VDB: 12.11.2012},
      abstract     = {Emotional processing is influenced by cognitive processes
                      and vice versa, indicating a profound interaction of these
                      domains. The investigation of the neural mechanisms
                      underlying this interaction is not only highly relevant for
                      understanding the organization of human brain function.
                      Rather, it may also help in understanding dysregulated
                      emotions in affective disorders and in elucidating the
                      neurobiology of cognitive behavioural therapy (e.g. in
                      borderline personality disorder), which aims at modulating
                      dysfunctional emotion processes by cognitive techniques,
                      such as restructuring. In the majority of earlier studies
                      investigating the interaction of emotions and cognition, the
                      main focus has been on the investigation of the effects of
                      emotional stimuli or, more general, emotional processing,
                      e.g. instituted by emotional material that needed to be
                      processed, on cognitive performance and neural activation
                      patterns. Here we pursued the opposite approach and
                      investigated the modulation of implicit processing of
                      emotional stimuli by cognitive demands using an
                      event-related functional magnetic resonance imaging--study
                      on a motor short-term memory paradigm with emotional
                      interferences. Subjects were visually presented a
                      finger-sequence consisting either of four (easy condition)
                      or six (difficult condition) items, which they had to
                      memorize. After a short pause positive, negative or neutral
                      International affective picture system pictures or a green
                      dot (as control condition) were presented. Subjects were
                      instructed to reproduce the memorized sequence manually as
                      soon as the picture disappeared. Analysis showed that with
                      increasing cognitive demand (long relative to short
                      sequences), neural responses to emotional pictures were
                      significantly reduced in amygdala and orbitofrontal cortex.
                      In contrast, the more difficult task evoked stronger
                      activation in a widespread frontoparietal network. As
                      stimuli were task-relevant go-cues and hence had to be
                      processed perceptually, we would interpret this as a
                      specific attenuation of affective responses by concurrent
                      cognitive processing--potentially reflecting a relocation of
                      resources mediated by the frontoparietal network.},
      keywords     = {Adult / Brain: blood supply / Brain: physiology / Brain
                      Mapping / Cognition: physiology / Cues / Emotions:
                      physiology / Female / Functional Laterality / Humans / Image
                      Processing, Computer-Assisted / Magnetic Resonance Imaging /
                      Male / Middle Aged / Multivariate Analysis / Neural
                      Pathways: blood supply / Oxygen: blood / Photic Stimulation
                      / Psychomotor Performance: physiology / Time Factors / Young
                      Adult / Oxygen (NLM Chemicals)},
      cin          = {INM-2},
      ddc          = {610},
      cid          = {I:(DE-Juel1)INM-2-20090406},
      pnm          = {Funktion und Dysfunktion des Nervensystems},
      pid          = {G:(DE-Juel1)FUEK409},
      typ          = {PUB:(DE-HGF)16},
      pubmed       = {pmid:21258093},
      pmc          = {pmc:PMC3304476},
      UT           = {WOS:000302810100002},
      doi          = {10.1093/scan/nsq104},
      url          = {https://juser.fz-juelich.de/record/14083},
}