Dementia/*psychology

Volicer, L., Frijters, D. H., van der Steen, J. T. 2012. Relationship between symptoms of depression and agitation in nursing home residents with dementia. Int J Geriatr Psychiatry. 27 (7) 749-54.

Baller, M., Boorsma, M., Frijters, D. H., van Marwijk, H. W., Nijpels, G., van Hout, H. P. 2010. Depression in Dutch homes for the elderly: under-diagnosis in demented residents?. Int J Geriatr Psychiatry. 25 (7) 712-8.

Baller, Menke, Boorsma, Marijke, Frijters, Dinnus HM, van Marwijk, Harm WJ, Nijpels, Giel, van Hout, Hein PJ 2010. Depression in Dutch homes for the elderly: under‐diagnosis in demented residents?. International journal of geriatric psychiatry. 25 (7) 712-718.