The purpose of this study was to examine whether premorbid personality traits predispose to noncognitive symptoms in Alzheimer's disease (AD). The Munich Personality Test was used to evaluate caregivers' perception of personality prior to symptom onset in 56 outpatients with probable AD. Caregivers also completed the “mood” and “disturbed behavior” scales of the Nurses' Observation Scale for Geriatric Patients. A neuropsychiatrist rated depressive symptoms on the Cornell Scale for Depression and the occurrence of personality change in four domains according to ICD-10. Under statistical control of confounding variables, results showed a moderate association between (high) premorbid neuroticism, subsequent troublesome behavior, and personality change, on the one hand, and (low) frustration tolerance and depression, on the other. Premorbid personality traits may indeed predispose to subsequent noncognitive symptoms in AD.

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The majority of clinical trials investigating contracture as outcome parameter do not provide a clear definition. However, the success of contracture prevention and treatment in clinical trials and practice can only be judged in the presence of a clear definition. Thus, it appears especially difficult to use contracture as a quality indicator for nursing homes.

Since 2006, the Alzheimer's Society of Lower Saxony, Germany, has been working to improve care and medical treatment for people with cognitive impairment or dementia in general hospitals. An interdisciplinary team systematically worked on the topic for several years and presented results at various symposia. In 2011, a two-stage curriculum was completed and sent in combination with additional training documents to all hospitals and nursing training colleges in Lower Saxony, Germany. The manual comprised a two-step approach with a 14-h training for hospital staff and a 160-h training for qualification of trainers and dementia appointees/chaperones. In addition, the manual included a list of 13 essential points for "dealing with demented people in a general hospital," the information sheet of the German Alzheimer's Society on aspects requiring special attention when a demented person is admitted to a hospital, short descriptions of best practice models, a list of established speakers in the field, and a 30-min film. In 2012, the project won the "Preis für Engagement und Selbsthilfe" of the Hertie Foundation and the "Niedersächsischen Gesundheitspreis" awarded by the Lower Saxon Ministry for Social, Women, Family, and Health Affairs.