Quality of sleep and projective methodsMATTLAR, C.-E; KRONHOLM, E.Revue de psychologie appliquée (Paris). 1990, Vol 40, Num 2, pp 165-178, issn 0035-1709, 14 p.Article

Mental well-being of good sleepers in a random population sampleHYYPPÄ, M. T; KRONHOLM, E; MATTLAR, C.-E et al.British journal of medical psychology. 1991, Vol 64, pp 25-34, issn 0007-1129, 1Article

The Piotrowski sign system: its association with age and intelligence and the structure of the Piotrowski signsMATTLAR, C.-E; KNUTS, L.-R; ALAKEN, E et al.British journal of projective psychology and personality study. 1986, Vol 31, Num 1, pp 3-15, issn 0309-7757Article

The issue of the popular response: definition and universal vs. culture-specific popular responsesMATTLAR, C.-E; CARLSSON, A; FORSANDER, C et al.British journal of projective psychology. 1993, Vol 38, Num 1, pp 53-62, issn 0957-7785Article

Rorschach findings for the extremely obese: results from a two-year reducing programmeMATTLAR, C.-E; SALMINEN, J. K; ALANEN, E et al.British journal of projective psychology. 1989, Vol 34, Num 1, pp 2-27, issn 0957-7785Article

Methodological issues associated with the application of the comprehensive system when analysing the Zulliger, and the structural resemblance between the Zulliger and the RorschachMATTLAR, C.-E; SANDAHL, C; LINDBERG, S et al.British journal of projective psychology. 1990, Vol 35, Num 2, pp 17-27, issn 0957-7785, 11 p.Article

Old age and loneliness illustrated by the ZulligerRUTH, J.-E; OBERGI, P; MATTLAR, C.-E et al.British journal of projective psychology. 1990, Vol 35, Num 2, pp 61-68, issn 0957-7785, 8 p.Article

Acquired preference especially for dietary fat and obesity: a study of weight-discordant monozygotic twin pairsRISSANEN, A; HAKALA, P; LISSNER, L et al.International journal of obesity. 2002, Vol 26, Num 7, pp 973-977, issn 0307-0565Article

Rorschach and old age; personality characteristics for a group of physically fit 80 year old menMATTLAR, C.-E; CARLSSON, A; FORSANDER, C et al.British journal of projective psychology. 1992, Vol 37, Num 2, pp 41-51, issn 0957-7785Article

Sleep in monozygotic twin pairs discordant for obesityKRONHOLM, E; AUNOLA, S; HYYPPÄ, M. T et al.Journal of applied physiology (1985). 1996, Vol 80, Num 1, pp 14-19, issn 8750-7587Article