Publications by authors named "Isıl Yenihayat"

Introduction: Biographical research as well as some controlled studies point out to a relationship between bipolar disorder (BD) and creativity. Neurobiological underpinnings of this relationship are unclear. Although there is no consensus on the definition of creativity, Alternative uses Test (AuT) and Remote Association Test (RAT) are frequently used to measure convergent and divergent creativity.

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Objectives: In the present study, we aimed to investigate the prefrontal cortex (PFC) activity during facial affect recognition in schizophrenia, as well as the association of this activity with symptom severity and with the higher order social cognitive functions, namely recognition of false beliefs, faux-pas and hinting.

Method: Functional near infrared spectroscopy (fNIRS) was used to measure frontal cortical activity during a neuroimaging task prepared with a standard set of pictures of facial affect. The data of the Index Group (IG) consisting of 27 subjects with DSM-IV based diagnoses of schizophrenia and schizophreniform disorder and control group (CG) (N=25) were compared.

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