Search results for " Magnetic resonance imaging"

showing 2 items of 452 documents

Acoustic, neural, and perceptual correlates of polyphonic timbre

2012

polyphonic timbremonophonic timbresointivärifMRInon-parametric statistical significance estimationhavaitseminenmusiikkipsykologiakognitiiviset prosessitfunctional magnetic resonance imagingacoustic featureshomofoniakorrelaatioaivokuoritoiminnallinen magneettikuvausperceptual dimensionstunteetakustiikkaaivotutkimuspolyfoniaaivot
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Cough is dangerous : neural correlates of implicit body symptoms associations

2016

The negative interpretation of body sensations (e.g., as sign of a severe illness) is a crucial cognitive process in pathological health anxiety (HA). However, little is known about the nature and the degree of automaticity of this interpretation bias. We applied an implicit association test (IAT) in 20 subjects during functional magnetic resonance imaging (fMRI) to investigate behavioral and neural correlates of implicit attitudes towards symptom words. On the behavioral level, body symptom words elicited strong negative implicit association effects, as indexed by slowed reaction times when symptom words were paired with the attribute harmless (incongruent condition) relative to a control …

prefrontal cortexprefrontal cortex (PFC)lcsh:BF1-990functional magnetic resonance imaging (fMRI)executive functionsfunctional magnetic resonance imagingExecutive Functionhealth anxietylcsh:Psychologyddc:150150 PsychologiePsychologyhealth anxiety implicit association test functional magnetic resonance imaging prefrontal cortex executive functionsimplicit association test150 PsychologyGeneral PsychologyHealth AnyietyOriginal Research
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