Int. J. Geriat. Psychiatry
 1998
DOI: 10.1002/(sici)1099-1166(1998110)13:11<793::aid-gps875>3.0.co;2-q
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The behavioral pathology in Alzheimer's disease scale (BEHAVE-AD): factor structure among community-dwelling Alzheimer's disease patients

Dylan G. Harwood
1
,
Raymond L. Ownby
2
,
Warren Barker
3
et al.
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Cited by 47 publications

(31 citation statements)
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“…This is one of the common symptoms found in AD patients. This type of delusion was demonstrated in 0.6% of total participants and equaled 24.6% of all delusions in our data, which may be consistent with the finding of a previous study reporting the prevalence of 17.9% among community-dwelling AD patients [28] .…”
Section: Discussionsupporting
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.
“…This is one of the common symptoms found in AD patients. This type of delusion was demonstrated in 0.6% of total participants and equaled 24.6% of all delusions in our data, which may be consistent with the finding of a previous study reporting the prevalence of 17.9% among community-dwelling AD patients [28] .…”
Section: Discussionsupporting
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.
“…Intra-class correlation coefficient (ICC) for BEHAVE-AD-K total score was 0.96 . The five factors of BEHAVE-AD-K included Behavioral Dyscontrol, Anxiety and Agitation, Delusions, Hallucinations and Depression similar to previous report (Harwood et al, 1998;Suh and Park, 2001). In a double-blind, crossover clinical trial, randomized to flexible dose of risperidone or haloperidol in the treatment of BPSD in dementia, BEHAVE-AD-K detected statistically significant improvement from baseline to end-point in both groups as well as discriminating differences in effect between groups (Suh et al, in press).…”
Section: The Korean Version Of the Behave-ad (Behave-ad-k)supporting
confidence: 84%
“…The prevalence of each symptom, mean total and sub-category scores of BEHAVE-AD in this study were higher than other similar prevalence studies using the BEHAVE-AD (Reisberg et al, 1987;Patterson et al, 1990;Harwood et al, 1998). Several factors related to rater, subject, sample size and sampling method can influence reporting of each BEHAVE-AD symptom.…”
Section: Discussioncontrasting
confidence: 72%
“…Several factors related to rater, subject, sample size and sampling method can influence reporting of each BEHAVE-AD symptom. In previous studies, subjects were recruited from various sources such as chart review (Reisberg et al, 1987), outpatient clinic (Harwood et al, 1998), and research registry (Patterson et al, 1990;Sclan et al, 1996). Their average MMSE scores were higher than in this study (e.g., 16.7 vs 12.9) and their sample sizes were smaller (e.g., 55-151 subjects vs 562 subjects).…”
Section: Discussionmentioning
confidence: 75%
See 1 more Smart Citation
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.
“…Its internal consistency appears to be excellent for the scale overall (0.96 total) 36. Regarding validity, the items are grouped to “measure” seven areas; recent factor analysis with 151 AD patients supports five factors,37 only one measuring psychosis. A study on its concurrent validity shows a 0.92 correlation between Behave‐AD Paranoid and Delusional Ideation category and Dementia Signs and Symptoms Scale (DSS); 0.93 between Behave‐AD Hallucinations and DSS.…”
Section: Resultsmentioning
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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