G. I. Engels

Efficacy of rational-emotive therapy: a quantitative analysis.

R. Diekstra, N. Garnefski, G. I. Engels, 1993, Journal of consulting and clinical psychology.

The criterion validity of the Center for Epidemiological Studies Depression Scale (CES‐D) in a sample of self‐referred elders with depressive symptomatology

P. Spinhoven, A. Beekman, P. Spinhoven, 2004, International journal of geriatric psychiatry.

Effectiveness of the Coping With Depression (CWD) course for older adults provided by the community-based mental health care system in the Netherlands: a randomized controlled field trial

P. Cuijpers, P. Spinhoven, R. Haringsma, 2005, International Psychogeriatrics.

Effects of sad mood on autobiographical memory in older adults with and without lifetime depression.

P. Spinhoven, R. van der Leeden, R. Haringsma, 2010, The British journal of clinical psychology.

Efficacy of nonmedical treatments of depression in elders: A quantitative analysis>.

M. Vermey, G. I. Engels, 1997 .

Personality disorders in the elderly compared to four younger age groups: a cross-sectional study of community residents and mental health patients.

C. M. van Putten, I. Duijsens, R. Haringsma, 2003, Journal of personality disorders.

Effects of sad mood on autobiographical memory in older adults with and without lifetime depression.

P. Spinhoven, R. van der Leeden, R. Haringsma, 2010, The British journal of clinical psychology.

Predictors of response to the ‘Coping with Depression’ course for older adults. A field study

P. Spinhoven, R. van der Leeden, R. Haringsma, 2006, Aging & mental health.