Processing of emotional faces in social phobia
نویسندگان
چکیده
منابع مشابه
Processing of emotional faces in social phobia
Previous research has found that individuals with social phobia differ from controls in their processing of emotional faces. For instance, people with social phobia show increased attention to briefly presented threatening faces. However, when exposure times are increased, the direction of this attentional bias is more unclear. Studies investigating eye movements have found both increased as we...
متن کاملThe time-course of attention to emotional faces in social phobia.
This study investigated the time-course of attentional bias in socially phobic (SP) and non-phobic (NP) adults. Participants viewed angry and happy faces paired with neutral faces (i.e., face-face pairs) and angry, happy and neutral faces paired with household objects (i.e., face-object pairs) for 5000ms. Eye movement (EM) was measured throughout to assess biases in early and sustained attentio...
متن کاملTime-varying amygdala response to emotional faces in generalized social phobia.
BACKGROUND Individuals with social phobia (SP) have altered behavioral and neural responses to emotional faces and are hypothesized to have deficits in inhibiting emotion-related amygdala responses. We tested for such amygdala deficits to emotional faces in a sample of individuals with SP. METHOD We used functional magnetic resonance imaging (fMRI) to examine the neural substrates of emotiona...
متن کاملInterpretive bias in social phobia: An ERP study with morphed emotional schematic faces
Individuals with social phobia fear negative evaluation, which is most directly signalled by an angry expression of the interlocutor's face. This study investigated the processing of 3 series of schematic emotional faces, which were morphed in 7 steps from a neutral face to an angry, happy, or sad face by systematically varying features of the mouth, eyes, and eyebrows. Individuals with social ...
متن کاملEvent-Related Potentials of Bottom-Up and Top-Down Processing of Emotional Faces
Introduction: Emotional stimulus is processed automatically in a bottom-up way or can be processed voluntarily in a top-down way. Imaging studies have indicated that bottom-up and top-down processing are mediated through different neural systems. However, temporal differentiation of top-down versus bottom-up processing of facial emotional expressions has remained to be clarified. The present st...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Mental Illness
سال: 2011
ISSN: 2036-7465
DOI: 10.4081/mi.2011.e5