A comparison study of the effectiveness of individual and group play therapy in treating kindergarten children with adjustment problems.

Normality and Pathology in Childhood.

Jeanne Spurlock · Archives of General Psychiatry · 1966 · 881 citations

Social Sciences, Psychiatry, Psychology +7

Developmental Change in Children's Assessment of Intellectual Competence

Deborah Stipek, Douglas Mac Iver · Child Development · 1989 · 611 citations

Education, Educational Assessment, Educational Psychology +12

Self-Description Questionnaire: Age and sex effects in the structure and level of self-concept for preadolescent children.

Herbert W. Marsh, Jennifer Barnes, Len Cairns et al. · Journal of Educational Psychology · 1984 · 295 citations

Social Sciences, Behavioral Sciences, Psychology +8

Multidimensional self-concepts: Relations with sex and academic achievement.

Herbert W. Marsh, Ian D. Smith, Jennifer Barnes · Journal of Educational Psychology · 1985 · 225 citations

Social Sciences, Educational Psychology, Psychology +12

The psychoanalytic play technique.

Melanie Klein · American Journal of Orthopsychiatry · 1955 · 157 citations

Education, Behavioral Sciences, Psychology +9