An international survey of tardive dyskinesia

Changes in negative symptoms and the risk of tardive dyskinesia: A longitudinal study

“…The results confirm previous reports that the onset of T D is accompanied by a worsening of negative symptoms (25,27), and are consistent with previous reports of cognitive deterioration in relation to the onset of TD (20). They also confirm the cross-sectional relationship between negative symptoms and TD (3)(4)(5)(6)(7)(8)(9)(10)(11)(12)(13)(14). Negative symptoms have been associated with neuropsychological deficits (4345), measures of frontal lobe dysfunction (46,47) and structural brain abnormalities (48)(49)(50).…”

Changes in negative symptoms and the risk of tardive dyskinesia: A longitudinal study

“…The results confirm previous reports that the onset of T D is accompanied by a worsening of negative symptoms (25,27), and are consistent with previous reports of cognitive deterioration in relation to the onset of TD (20). They also confirm the cross-sectional relationship between negative symptoms and TD (3)(4)(5)(6)(7)(8)(9)(10)(11)(12)(13)(14). Negative symptoms have been associated with neuropsychological deficits (4345), measures of frontal lobe dysfunction (46,47) and structural brain abnormalities (48)(49)(50).…”

Tardive Dyskinesia in Elderly Psychiatric Patients in Singapore

“…This finding is similar to the international survey reported by Guy et I22 TARDIVE DYSKlNESlA IN ELDERLY PSYCHIATRIC PATIENTS al. [18]. These findings may also support the hypothesis that TD patients tend not to be discharged from the hospital and thereby accumulate in large number in the hospital [ 191. McCreadie explained that the higher percentage of TD in the inpatients in his study might be related to the Type 2 syndrome of schizophrenia where organic brain damage could be an aetiological factor.…”

Gender Differences in Tardive Dyskinesia: A Critical Review of the Literature

“…We divided the studies reviewed into those performed in North America (Canada and the United States: 36 studies with a total of 15,150 patients); Europe (Austria, England, Finland, France, Germany, Hungary, Ireland, Italy, and Sweden: 27 studies comprising 16,025 patients); Asia (China, India, Japan, and Singapore: 6 studies with a total of 5,401 patients); and Africa and the Middle East (South Africa, Morocco, and Nigeria: 5 studies including 1,777 pa-tients) (table 2). Two studies, one international (Guy et al 1985) and one from Australia (Rey et al 1981), were not included because they did not belong to any of the four continent groupings described above.…”

Changes in negative symptoms and the risk of tardive dyskinesia: A longitudinal study

“…The results confirm previous reports that the onset of T D is accompanied by a worsening of negative symptoms (25,27), and are consistent with previous reports of cognitive deterioration in relation to the onset of TD (20). They also confirm the cross-sectional relationship between negative symptoms and TD (3)(4)(5)(6)(7)(8)(9)(10)(11)(12)(13)(14). Negative symptoms have been associated with neuropsychological deficits (4345), measures of frontal lobe dysfunction (46,47) and structural brain abnormalities (48)(49)(50).…”

Tardive Dyskinesia in Elderly Psychiatric Patients in Singapore

“…This finding is similar to the international survey reported by Guy et I22 TARDIVE DYSKlNESlA IN ELDERLY PSYCHIATRIC PATIENTS al. [18]. These findings may also support the hypothesis that TD patients tend not to be discharged from the hospital and thereby accumulate in large number in the hospital [ 191. McCreadie explained that the higher percentage of TD in the inpatients in his study might be related to the Type 2 syndrome of schizophrenia where organic brain damage could be an aetiological factor.…”

Gender Differences in Tardive Dyskinesia: A Critical Review of the Literature

“…We divided the studies reviewed into those performed in North America (Canada and the United States: 36 studies with a total of 15,150 patients); Europe (Austria, England, Finland, France, Germany, Hungary, Ireland, Italy, and Sweden: 27 studies comprising 16,025 patients); Asia (China, India, Japan, and Singapore: 6 studies with a total of 5,401 patients); and Africa and the Middle East (South Africa, Morocco, and Nigeria: 5 studies including 1,777 pa-tients) (table 2). Two studies, one international (Guy et al 1985) and one from Australia (Rey et al 1981), were not included because they did not belong to any of the four continent groupings described above.…”

Changes in negative symptoms and the risk of tardive dyskinesia: A longitudinal study

“…The results confirm previous reports that the onset of T D is accompanied by a worsening of negative symptoms (25,27), and are consistent with previous reports of cognitive deterioration in relation to the onset of TD (20). They also confirm the cross-sectional relationship between negative symptoms and TD (3)(4)(5)(6)(7)(8)(9)(10)(11)(12)(13)(14). Negative symptoms have been associated with neuropsychological deficits (4345), measures of frontal lobe dysfunction (46,47) and structural brain abnormalities (48)(49)(50).…”

Tardive Dyskinesia in Elderly Psychiatric Patients in Singapore

“…This finding is similar to the international survey reported by Guy et I22 TARDIVE DYSKlNESlA IN ELDERLY PSYCHIATRIC PATIENTS al. [18]. These findings may also support the hypothesis that TD patients tend not to be discharged from the hospital and thereby accumulate in large number in the hospital [ 191. McCreadie explained that the higher percentage of TD in the inpatients in his study might be related to the Type 2 syndrome of schizophrenia where organic brain damage could be an aetiological factor.…”

Gender Differences in Tardive Dyskinesia: A Critical Review of the Literature

“…We divided the studies reviewed into those performed in North America (Canada and the United States: 36 studies with a total of 15,150 patients); Europe (Austria, England, Finland, France, Germany, Hungary, Ireland, Italy, and Sweden: 27 studies comprising 16,025 patients); Asia (China, India, Japan, and Singapore: 6 studies with a total of 5,401 patients); and Africa and the Middle East (South Africa, Morocco, and Nigeria: 5 studies including 1,777 pa-tients) (table 2). Two studies, one international (Guy et al 1985) and one from Australia (Rey et al 1981), were not included because they did not belong to any of the four continent groupings described above.…”