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Stuttering, emotion...
Stuttering, emotions, and heart rate during anticipatory anxiety: a critical review.
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- Alm, Per A (author)
- Lund University,Lunds universitet,Institutionen för kliniska vetenskaper, Lund,Medicinska fakulteten,Department of Clinical Sciences, Lund,Faculty of Medicine,Department of Clinical Neurosciences, Division of Psychiatry, Lund University, Lund, Sweden
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(creator_code:org_t)
- Elsevier BV, 2004
- 2004
- English.
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In: Journal of Fluency Disorders. - : Elsevier BV. - 1873-801X .- 0094-730X. ; 29:2, s. 123-133
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Abstract
Subject headings
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- Persons who stutter often report their stuttering is influenced by emotional reactions, yet the nature of such relation is still unclear. Psychophysiological studies of stuttering have failed to find any major association between stuttering and the activity of the sympathetic nervous system. A review of published studies of heart rate in relation to stressful speech situations indicate that adults who stutter tend to show a paradoxical reduction of heart rate compared with nonstuttering persons. Reduction of heart rate has also been observed in humans and mammals during anticipation of an unpleasant stimulus, and is proposed to be an indication of anticipatory anxiety resulting in a “freezing response” with parasympathetic inhibition of the heart rate. It is suggested that speech-related anticipatory anxiety in persons who stutter is likely to be a secondary, conditioned reaction based on previous experiences of stuttering.
Subject headings
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Neurologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Neurology (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Medicinska och farmaceutiska grundvetenskaper -- Neurovetenskaper (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Basic Medicine -- Neurosciences (hsv//eng)
- SAMHÄLLSVETENSKAP -- Psykologi -- Psykologi (hsv//swe)
- SOCIAL SCIENCES -- Psychology -- Psychology (hsv//eng)
Keyword
- Parasympathetic nervous system
- Heart rate
- Stuttering
- Emotions
- Freezing
- stuttering anxiety
- Medical Science
Publication and Content Type
- art (subject category)
- ref (subject category)
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