Int. J. Geriat. Psychiatry
 1998
DOI: 10.1002/(sici)1099-1166(199801)13:1<65::aid-gps731>3.0.co;2-k
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Risperidol and withdrawal bruxism in Lewy body dementia

Raj S. Shiwach
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Sam Woods
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Cited by 9 publications

(3 citation statements)
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“…However, a potential benefit of atypical antipsychotics in the treatment of psychoses associated with dementia is also described. A small number of studies were able to show the efficacy of risperidone or the combination of risperidone and levodopa in the treatment of DLB (40,(42)(43)(44). While severe sensitivity to antipsychotic substances is commonly seen in DLB cases (and therefore listed as supportive clinical feature in the diagnosis of DLB), missing sensitivity to risperidone does not exclude DLB.…”
Section: Discussionmentioning
confidence: 99%
Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.
“…However, a potential benefit of atypical antipsychotics in the treatment of psychoses associated with dementia is also described. A small number of studies were able to show the efficacy of risperidone or the combination of risperidone and levodopa in the treatment of DLB (40,(42)(43)(44). While severe sensitivity to antipsychotic substances is commonly seen in DLB cases (and therefore listed as supportive clinical feature in the diagnosis of DLB), missing sensitivity to risperidone does not exclude DLB.…”
Section: Discussionmentioning
confidence: 99%
Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.
“……”
Section: Atypical Antipsychoticsmentioning
confidence: 93%
Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.
“…[1][2][3] Diurnal and nocturnal bruxism ("awake bruxism" and "sleep bruxism") seem to be mostly mutually exclusive variants 2,4,5 ; sleep bruxism is more common and is considered a primary sleep disorder. 2,5 Awake bruxism can be a manifestation of anxiety 2,4 or possibly a variant of tardive dyskinesia [6][7][8] but is also seen in neurodevelopmental disorders 2,9 and in various dementias. 4,5,10,11 Bruxism is all the more concerning in patients with advanced dementia because of their risk for nutritional compromise and general inability to tolerate dental procedures.…”
mentioning
confidence: 99%
Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.
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