Yasutaka Toyota

Caregiver Burden Associated with Behavioral and Psychological Symptoms of Dementia in Elderly People in the Local Community

Naomi Matsumoto, Manabu Ikeda, Ryuji Fukuhara et al. · Dementia and Geriatric Cognitive Disorders · 2007 · 221 citations

Medicine, Geriatric Medicine, Psychiatry +17

Comparison of behavioral and psychological symptoms in early‐onset and late‐onset Alzheimer's disease

Yasutaka Toyota, Manabu Ikeda, Shunichiro Shinagawa et al. · International Journal of Geriatric Psychiatry · 2007 · 88 citations · Full text

Medicine, Psychiatry, Psychology +16

Frequency and Clinical Characteristics of Early-Onset Dementia in Consecutive Patients in a Memory Clinic

Shunichiro Shinagawa, Manabu Ikeda, Yasutaka Toyota et al. · Dementia and Geriatric Cognitive Disorders · 2007 · 64 citations

Medicine, Neurology, Psychiatry +15

Characteristics of eating and swallowing problems in patients who have dementia with Lewy bodies

Shunichiro Shinagawa, Hiroyoshi Adachi, Yasutaka Toyota et al. · International Psychogeriatrics · 2009 · 64 citations · Full text

Medicine, Geriatric Medicine, Neurology +17

[Validity and reliability of the Japanese version of the Neuropsychiatric Inventory Caregiver Distress Scale (NPI D) and the Neuropsychiatric Inventory Brief Questionnaire Form (NPI-Q)].

Naomi Matsumoto, Manabu Ikeda, Ryuji Fukuhara et al. · PubMed · 2006 · 43 citations

Medicine, Geriatric Medicine, Psychiatry +17