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Full-Text Articles in Psychology

Development Of Commitment In Young Children's Best Friendships, Andrea L. Kelp Aug 2000

Development Of Commitment In Young Children's Best Friendships, Andrea L. Kelp

Student Work

Although the amount of research conducted on children’s friendships is large, the specific characteristic of friendship commitment has received little attention to date. At what age and to what extent commitment is present in children’s friendships is the main focus of this study. Students in grades 2 through 7 completed a demographic questionnaire, the Commitment and Satisfaction Scale, the Children’s Self-Efficacy for Peer Interaction Scale, The Network of Relationships Inventory, and they also responded to hypothetical vignettes. Of particular interest were the effects of children’s age, gender, friendship reciprocity, self-efficacy and friendship satisfaction on their friendship commitment levels. Analyses of …


Viewing The Parent As A Person: An Individuation-Related Phenomenon, Brian Andersen May 2000

Viewing The Parent As A Person: An Individuation-Related Phenomenon, Brian Andersen

Student Work

When do adolescents start viewing the parent as a person, and what influence this process were the developmental research questions examined in this study. The participants were high school and college students, ranging in ages from 14 to 27 years, who completed three different scales: the Family Relationships Measure, the Psychological Separation Inventory, and the Emotional Autonomy Scale. Age differences were found for the Family Relationships Measure as well as the Psychological Separation Inventory. Individuation and viewing the parents as people were not related, but both measures appeared to tap separate processes that occur at similar times in development during …


Development Of Leadership Skills: Experience And Timing, Michael D. Mumford, Michelle A. Marks, American Institutes For Research, Stephen J. Zaccaro, Roni Reiter-Palmon Apr 2000

Development Of Leadership Skills: Experience And Timing, Michael D. Mumford, Michelle A. Marks, American Institutes For Research, Stephen J. Zaccaro, Roni Reiter-Palmon

Psychology Faculty Publications

To develop organizational leaders we need to understand how requisite skills are acquired over the course of people's careers. In this article, a cross-sectional design was used to assess differences in leadership skills across six grade levels of officers in the U.S. Army. Increased levels of knowledge, problem-solving skills, systems skills, and social skills were found at higher grade levels. Certain skills and experiences, however, were found to be particularly important at certain phases of leaders' careers. These findings are used to propose an organization-based model of skill development. Implications of this model for leader development programs are discussed.


Item Selection Counts: A Comparison Of Empirical Key And Rational Scale Validities In Theory-Based And Non-Theory-Based Item Pools, Roni Reiter-Palmon, American Institutes For Research Feb 2000

Item Selection Counts: A Comparison Of Empirical Key And Rational Scale Validities In Theory-Based And Non-Theory-Based Item Pools, Roni Reiter-Palmon, American Institutes For Research

Psychology Faculty Publications

Little explicit attention has been given to the impact of item pools on the validities and cross-validities of different background data scoring approaches. This study tests the idea that pools of items theoretically related to the performance of interest will outperform pools of items with no hypothesized relationship with the criterion. Validities and cross-validities of rational scales and empirical keys created from theory- and non-theory-based item pools were compared for 3 criteria. When size of the item pools was held constant, theory-based empirical keys (correlational and vertical percent) and rational scales showed larger validities and cross-validities than non-theory-based empirical keys …


Infant Imitation Of Peer And Adult Models: Evidence For A Peer Model Advantage, Bridget O. Ryalls, Robina E. Gul, Kenneth R. Ryalls Jan 2000

Infant Imitation Of Peer And Adult Models: Evidence For A Peer Model Advantage, Bridget O. Ryalls, Robina E. Gul, Kenneth R. Ryalls

Psychology Faculty Publications

The imitation behavior of 30 infants, ages 14 to 18 months, were studied using both peer and adult models in an elicited imitation paradigm. Infants watched either a peer or an adult model perform four 3-step sequences (Le., put teddy to bed). Imitation was measured immediately after modeling and 1 week later. Results indicated significant memory for the sequences both immediately after modeling and 1 week later (compared with baseline performance). In addition, children in the peer model group outperformed children in the adult model group at both test times. The implications of these findings are discussed.