PMID- 26968137 OWN - NLM STAT- MEDLINE DCOM- 20180221 LR - 20181202 IS - 1099-1166 (Electronic) IS - 0885-6230 (Linking) VI - 31 IP - 9 DP - 2016 Sep TI - Are premorbid abnormal personality traits associated with behavioural and psychological symptoms in dementia? PG - 1050-5 LID - 10.1002/gps.4418 [doi] AB - OBJECTIVE: The study aims to investigate associations between behavioural and psychological symptoms of dementia (BPSD) and abnormal premorbid personality traits. METHODS: Data were obtained from 217 patients with a diagnosis of probable Alzheimer's disease. Behavioural and psychological symptoms of late-onset dementia were assessed with the Neuropsychiatric Inventory. Premorbid personality traits were assessed using the Standardised Assessment of Personality. Abnormal premorbid personality traits were categorised with Diagnostic and Statistical Manual of Mental Disorders fourth edition and International Statistical Classification of Diseases and Related Health Problems-10 diagnostic criteria for personality disorders. RESULTS: Abnormal premorbid personality traits were associated with increased behavioural and psychological symptoms in dementia. Cluster A (solitary/paranoid) premorbid personality traits were associated with anxiety, depression and hallucinations. Cluster C (anxious/dependent) traits were associated with a syndrome of depression. CONCLUSIONS: The presence of Clusters A (solitary/paranoid) and C (anxious/dependent) abnormal premorbid personality traits seems to affect the expression of certain behavioural and psychological symptoms in dementia, depression in particular. Copyright (c) 2016 John Wiley & Sons, Ltd. CI - Copyright (c) 2016 John Wiley & Sons, Ltd. FAU - Prior, Jack AU - Prior J AD - Department of Old Age Psychiatry, Godalming, Surrey, UK. FAU - Abraham, Rajesh AU - Abraham R AD - Department of Old Age Psychiatry, Godalming, Surrey, UK. FAU - Nicholas, Helen AU - Nicholas H AD - Department of Psychology, University of Worcester, Worcester, UK. FAU - Chan, Tom AU - Chan T AD - University of Surrey, Guildford, UK. FAU - Vanvlymen, Jeremy AU - Vanvlymen J AD - University of Surrey, Guildford, UK. FAU - Lovestone, Simon AU - Lovestone S AD - Department of Psychiatry, University of Oxford, Oxford, UK. FAU - Boothby, Harry AU - Boothby H AD - Department of Old Age Psychiatry, Godalming, Surrey, UK. LA - eng GR - Medical Research Council/United Kingdom PT - Journal Article DEP - 20160310 PL - England TA - Int J Geriatr Psychiatry JT - International journal of geriatric psychiatry JID - 8710629 SB - IM MH - Aged MH - Aged, 80 and over MH - Aggression MH - Alzheimer Disease/psychology MH - Anxiety/complications MH - *Behavior MH - Cluster Analysis MH - Dementia/*psychology MH - Depression/complications MH - Diagnostic and Statistical Manual of Mental Disorders MH - Female MH - Humans MH - Irritable Mood MH - Male MH - *Personality MH - Personality Disorders/*complications/psychology MH - Psychotic Disorders/*complications/psychology OTO - NOTNLM OT - BPSD (behavioural and psychological symptoms in dementia) OT - Dementia OT - personality EDAT- 2016/03/13 06:00 MHDA- 2018/02/22 06:00 CRDT- 2016/03/13 06:00 PHST- 2015/09/14 00:00 [received] PHST- 2015/12/03 00:00 [accepted] PHST- 2016/03/13 06:00 [entrez] PHST- 2016/03/13 06:00 [pubmed] PHST- 2018/02/22 06:00 [medline] AID - 10.1002/gps.4418 [doi] PST - ppublish SO - Int J Geriatr Psychiatry. 2016 Sep;31(9):1050-5. doi: 10.1002/gps.4418. Epub 2016 Mar 10.