Reduced Amygdala and Ventral Striatal Activity to Happy Faces in PTSD Is Associated with Emotional Numbing

• Kim L. Felmingham ,

  * E-mail: Kim.Felmingham@utas.edu.au

  Affiliations School of Psychology, University of New South Wales, Sydney, Australia, Brain Dynamics Centre, Westmead Millennium Institute, Westmead Hospital, Sydney, Australia, School of Psychology, University of Tasmania, Hobart, Australia

  ⨯
• Erin M. Falconer,

  Affiliation Brain Dynamics Centre, Westmead Millennium Institute, Westmead Hospital, Sydney, Australia

  ⨯
• Leanne Williams,

  Affiliations Brain Dynamics Centre, Westmead Millennium Institute, Westmead Hospital, Sydney, Australia, Western Clinical School, University of Sydney, Sydney, Australia

  ⨯
• Andrew H. Kemp,

  Affiliation School of Psychology, University of Sydney, Sydney, Australia

  ⨯
• Adrian Allen,

  Affiliations Brain Dynamics Centre, Westmead Millennium Institute, Westmead Hospital, Sydney, Australia, School of Psychology, University of Tasmania, Hobart, Australia

  ⨯
• Anthony Peduto,

  Affiliation MRI Unit, Department of Radiology, Westmead Hospital, Sydney, Australia

  ⨯
• Richard A. Bryant

  Affiliations Brain Dynamics Centre, Westmead Millennium Institute, Westmead Hospital, Sydney, Australia, School of Psychology, University of Tasmania, Hobart, Australia

  ⨯