Biomedical subjects

E T Hallberg

Publications and source records attributed to E T Hallberg.

4 recordsLinked to original sources

PubMed1992

Therapists' intentional use of metaphor: memorability, clinical impact, and possible epistemic/motivational functions.

The memorability, clinical impact, and possible epistemic and motivational functions of therapists' intentional use of therapeutic metaphor were examined in 4 dyads of experiential psychotherapy. Clients tended to recall therapists' intentional metaphors approximately two thirds of the time, especially when these metaphors were developed collaboratively and repetitively. Clients rated therapy sessions in which they recalled therapists' intentional use of metaphors as more helpful than sessions in which they recalled therapeutic events other than therapists' intentional metaphors. Four distinctive epistemic and motivational functions of therapeutic metaphor were observed.

Adaptation, Psychological↗

PubMed1985

An assertiveness scale for adolescents.

This study developed a situation-specific instrument that measures assertiveness of adolescents. The Assertiveness Scale for Adolescents (ASA), which contains 33 items, was constructed using a multiple-choice format with three response alternatives. Based on data from 682 elementary and secondary school students, adequate reliability and validity of the ASA were obtained when tested against several variables about which predictions could be made. Potential use of the instrument in clinical diagnosis and research was discussed.

Adolescent↗

PubMed1979

Complex factorial structure of Ellis' Irrational Beliefs.

Previous research with a newly developed children's scale for measuring Ellis' constructs with regard to irrational beliefs showed that while the scale clearly reflected theoretically predicted developmental trends, the internal consistency reliability of the overall 11-item scale was relatively low (.56). This low internal consistency suggested that the 11 items were in fact heterogeneous and were not measuring a single, univocal, construct. An exploratory factor analysis was performed on the responses of 788 fifth-through thirteenth-grade students. Results of the Alpha factor and analysis clearly indicate that the scale is multifaceted, i.e., comprised of four orthogonal, interpretable factors. Estimates of internal consistency reliabilities for the separate factors, when corrected for length, revealed that each of the new factors was more reliable than the full scale score in this sample. Potential revisions of the scale, as well as cautions for its use in clinical applications on its present form are discussed.

Adolescent↗

PubMed1979

Endorsement of Ellis' Irrational Beliefs as a function of age.

Administered to a total of 788 children from grade 5 (N = 133), 7 (N = 193), 9 (N = 151), 11 (N = 158), and 13 (N = 153) a modification of Ellis' 11 irrational beliefs questionnaire reformulated for use with younger children. Results showed a linear decrease of percent item endorsement from younger to older children on 8 of 11 irrational ideas. Analysis of variance on the mean number of irrational ideas endorsed showed significant differences between children. Results indicated that endorsing irrational beliefs is a function of age and provided construct validity for the instrument presented here. Research and counseling uses of the scale are discussed.

Adolescent↗