Reexamined the theoretical question of early childhood egocentrism by replicating Piaget and Inhelder's mountain experiment with variations to insure the age appropriateness of the task for 3- and 4-year-old children. (SDH)

The Career Development Inventory--Adult Form was used to measure career development, and three instruments were used to measure the life cycle or personal phasic development in order to seek a relationship between the adult life cycle and the professional career development cycle for women and men. Population for the study was a random sample of…

The concept of juvenile court and juvenile delinquency as distinct from adult crime is grounded in the idea of allowing adolescents more consideration because they are not quite adults, cognitively, psychologically, or socially. These developmental progressions within the individual and complementary societal changes in how the individual is…

Compares the performances on psychometric and Piagetian measures of intelligence at school entry of children of different ethnic groups living within a dominant Western-type culture. In general, few significant differences between the ethnic groups are found. (Author/AM)

Psychosocial theory, based on the ideas of Erik Erikson and Robert Havighurst, is proposed as a useful framework for conceptualizing the potential for growth within the family. Erikson's (1950) eight stage theory of psychosocial development and Havighurst's (1959) concept of developmental tasks are used to take account of the stages of development…

SOME REASONS FOR THE CONTROVERSY SURROUNDING THE INSTITUTES FOR THE ACHIEVEMENT OF HUMAN POTENTIAL ARE EXPLORED. THE METHODS USED IN THE INSTITUTES ARE BASED ON THE HYPOTHESIS THAT POOR NEUROLOGICAL ORGANIZATION RESULTS FROM THE FAILURE TO PASS THROUGH A CERTAIN SEQUENCE OF DEVELOPMENTAL STAGES IN MOBILITY AND LANGUAGE. THUS, PATTERNS ARE IMPOSED…

This paper questions evidence for the thesis that causal reasoning of older children is more logical than that of younger ones, and describes two experiments which attempted to determine (1) whether there are true developmental differences in causal reasoning, and (2) what explanations for developmental differences can be supported. In the first…

The first section of this paper deals with the question of whether Piaget is a developmental or a learning theorist; the second section relates Piaget's research findings and developmental theory to a sequence of curriculum units in mathematics. It is suggested that Piaget makes no distinction between learning and development of cognitive…

This paper describes a series of longitudinal experiments which dealt with the development of object awareness in infants, ages 6-18 months. The experiments were designed to document and evaluate Piaget's account of this development. The studies focused on two types of phenomena: (1) when infants first find an object hidden in one place, they will…

A proposed study of the differences in the way children perceive, approach, and behave in problem-solving situations is described. The behavioral measure to be used is "glancing," which has been related to outerdirectedness. Children will be given two sets of two puzzles to put together. On the basis of the number of glances and the situation in…

Considers adult educational needs according to the idea of developmental tasks along with changes in adult life cycles and calls for changes in adult education and legislation. (MF)

Refocusing indicates a more accurate view of a developmental-emergent process. The preretirement age is a new era in which couples as individuals can begin to experiment with different rhythms and patterns of life. (Author)

This article is an abstract of the doctoral dissertation selected by NASPA as the 1977 Dissertation of the Year. It concerns the identification of student activities related to developmental growth. This identification may eventually help design a campus milieu that will maximize growth. (Author)

Students were classified as formal or concrete-operational using a battery of Piagetian tasks, a biology content examination, and a nonscience content examination. Based on the results it was concluded that Piagetian tasks are relatively content-free and can serve as realistic indicators of concrete and formal thinking abilities. (MLH)

Assessed J. F. Wohlwill's notion of way-stations in development by investigating developmental interdependencies among children's solutions to three proportionality tasks: a balance beam task, a probability judgment, and a juice-mixing task. (SKC)