REFERENCES
- NOU: 34. Levekfir for psykisk utviklingshemmede. (Living con-ditions for intellectually disabled). Oslo: Universitetsforlaget; 1985.
- Felche D, Perry J. Quality of life: Its definition and measure-ment. Res Dev Disabil 1995;16:51–74.
- Tideman M, Tossebro J. Levels of living for intellectually dis-abled people, during the first half of the 1990's in Sweden and Norway. In: Tossebro J, Gustayson A, Dyrendahl G. (Eds.), Intellectual disabilities in the Nordic Welfare States, Kris-tiansand S: Hoyskoleforlaget AS-Norwegian Academic Press, 1996; 120–140.
- Tossebro J. En utvidelse av velferdsstaten? (Extending the wel-fare state?). In: Romoren TI, editor. HVPU-reformen i forskin-gens lys. (The Norwegian deinstitutionalization for mentally retarded persons in the light of research). Oslo: Ad Notam Gyldendal; 1995. p. 37–59.
- Larson SA, Lakin K. Deinstitutionalization of persons with mental retardation: behavioral outcomes. J Assoc Severely Re-tarded 1989;14:324–32.
- Fine MA, Tangeman PJ, Woodard J. Changes in adaptive be-havior of older adults with mental retardation following dein-stitutionalization. Am J Ment Retardation 1990;94:661–8.
- Reid AH, Ballinger BR, Heather BB, Melvins SJ. The natural history of behavioural symptoms among severely and pro-foundly mentally retarded patients. Br J Psychiatry 1984;145:289–93.
- Day K. Psychiatric Disorder in the Middle-Aged and Elderly Mentally Handicapped. Br J Psychiatry 1985;147:660–7.
- James DH. Psychiatric and Behavioural disorders amongst older severely mentally handicapped in-patients. J Ment Defic Res 1986;30:341–5.
- Day K, Jancar J. Mental and physical health and ageing in men-tal handicap: a review. J Intellect Disab Res 1994;38:241–56.
- Jacobson JW, Harper MS. Mental health status of older per-sons with mental retardation in residential care settings. Aus-tralia and New Zealand Journal of Developmental Disabilities 1989;15:301–9.
- Myers BA. Psychopathology in hospitalized developmentally disabled individuals. Comprehensive Psychiatry 1986;27:115–26.
- Eaton LT, Menolascino FJ. Psychiatric Disorder in the Men-tally Retarded: types, problems, and challenges. Am J Psychi-atry 1982;139:1297–303.
- Jenkins EL, Hildreth BL, Hildreth G. Elderly persons with mental retardation: an exceptional population with special needs. International Journal of Aging and Human Develop-ment 1993;37:69–80.
- Moss S, Patel P, Prosser H, Goldberg D, Simpson N, Rowe S, et al. Psychiatric morbidity in older people with moderate and severe learning disability I: development and reliability of the patient interview (PAS-ADD). Br J Psychiatry 1993;163:471–80.
- Walters R. Prescribing requirements of the elderly mentally handicapped: future demands on primary health care years. Journal of the Royal College of General Practitioners 1988;38:317–9.
- Nottestad JA, Linaker OM. Psychiatric health needs and ser-vices before and after complete deinstitutionalization of people with intellectual disability. J Intellect Disab Res 1999;43:523–30.
- Day K. The elderly mentally handicapped in hospital: a clinical study. Journal of Mental Deficiency Research 1987;31:131–46.
- Hauber FA, Rotegard LL, Bruininks RH. Characteristics of residental services for older/elderly mentally retarded persons. In: Janicki MP, Wisniewski HM, editors. Ageing and Develop-mental Disabilities: Issues and Approaches. Baltimore: Paul H. Brooks Publishing; 1985. p. 321–50.
- Haveman MJ, Maaskant MA. Defining fragility of the elderly severely mentally handicapped according to mortality risk, mo-tor handicaps and social functioning. J Ment Defic Res 1989;33:387–9.
- World Health Organization. The ICD-10 Classification of Men-tal and Behavioural Disorders. (1993). Geneva.
- Linaker OM. Mental retardation and psychiatry: past and present. Acta Universitatis Nidrosiensis Facultatis Medicinae, Series A, Dissertations 1994. Trondheim:Tapir
- Senatore V, Matson JL, Kazdin AE. An inventory to assess psychopathology of mentally retarded adults. Am J Ment Defi-cency 1985;89:456–9.
- Linaker OM, Nitter R. Psychopathology in Instutionalised Mentally Retarded Adults. Br J Psychiatry 1990;156:522–5.
- Stone RK, Alvarez WF, Ellman G, Hom AC, White JF. Prevalence and prediction of psychotropic drug use in Califor-nia Developmental Centres. Am J Ment Deficency 1989;89:352–61.
- World Health Organization. ATC Index, including DDs for plain substances 1991. Oslo: WHO Collaborating Center for Drug Statistics Methodology.
- Cooper S-A. The psychiatry of elderly people with mental handicaps. Int J Geriatr Psychiatry 1992;7:874–95.
- Reiss S, Szyszko J. Diagnostic overshadowing and professional experience with mentally retarded persons. Am J Ment Defi-ciency 1983;87:396–402.
- Harper DC, Wadsworth JS. Dementia and depression in elders with mental retardation: A pilot study. Res Dev Disabil 1990;11:177–98.
- Carsrud AL, Carsrud KB, Henderson OP, Alisch CJ, Fowler AV. Effects of Social and Environmental Changes on Institu-tionalized Mentally Retarded Persons: The Relocation Syn-drome Reconsidered. Am J Ment Deficiency 1979;84:226–72.
- Cochran WE, Span PK, Varano GA. The Relocation Syn-drome in Mentally Retarded Individuals. Ment Retard 1977;15:10–2.
- Hemming H, Lavender T, Pill R. Quality of life of mentally retarded adults transferred from large institutions to new small units. Am J Ment Deficiency 1981;86:157–69.