Biomedical subjects

Elaine M Heiby

Publications and source records attributed to Elaine M Heiby.

5 recordsLinked to original sources

PubMed2004

A comparison of four measures of self-control skills.

This study compares the psychometric characteristics of four questionnaires designed to assess self-control skills: the Self-Control Questionnaire, the Frequency of Self-Reinforcement Questionnaire, the Cognitive Self-Management Test, and the Lifestyle Approaches Inventory. Content validity was judged to be fairly comparable by three raters in Study 1. In Study 2, convergent and divergent validity support was obtained for all four questionnaires when administered to 369 multiethnic college students, but the relative degree of support varied across constructs. Hence, selection of a self-control instrument may be guided by the target behavior of interest.

Adolescent↗

PubMed2003

Modeling unipolar depression as a chaotic process.

This study inspected the deterministic structure of unipolar depression. Two women self-monitored sadness hourly 10 times a day for 6 months. One woman had a recurrent history of unipolar depression, and the other did not. Data were analyzed by visual inspection, examination of the Fourier transforms of the time plots, and the correlation dimension. Results suggested that in addition to a strong periodic component that existed only within the depressed subject's mood time series, a low-dimensional chaotic process might have been operating. In the nondepressed control subject, no such periodicity or process could be identified. The findings support maladaptive deterministic theories of mood disorders and have implications for the assessment of unipolar depression.

Adult↗

PubMed2002

Concluding remarks on the debate about prescription privileges for psychologists.

This article summarizes the six primary arguments for and against prescription privileges for psychologists (PPP or RxP) that were presented in this special issue. Four articles addressed points made in the testimony in favor of PPP by the American Psychological Association. Six articles addressed points in the testimony against PPP by the American Association of Applied and Preventive Psychology. It is concluded that the PPP debate reflects a deep schism in clinical psychology that represents a serious disunity in the field. The disunity is seen as a divide between those trained to be psychotherapists and those trained to be scientist-practitioners. It is argued that the former support PPP and are interested in the survival of professional schools, while the latter oppose PPP and are interested in the survival of university departments of psychology. For the discipline to survive there must be a rapprochement between these factions and alternatives to PPP for the retraining of psychotherapy practitioners.

Costs and Cost Analysis↗

PubMed2002

Determinants of the degree of complementary and alternative medicine use among patients with cancer.

OBJECTIVES: This study explored the use of complementary and alternative medicine (CAM) by degree of use (nonuse, light, moderate, and heavy) by patients with cancer as it relates to sociodemographic and disease characteristics, subjective well-being, and dissatisfaction with the health care system. DESIGN AND PARTICIPANTS: One hundred and forty-three (143) patients with cancer of Asian, Caucasian, and Pacific Islander ethnicities originally recruited through the state-wide population-based Hawaii Tumor Registry and interviewed approximately 3 years postdiagnosis. OUTCOME MEASURES: This study introduced a multidimensional measure, degree of CAM use, to rank participants by quantity of CAMs used as well as frequency, intensity, and breadth of use. Predictor variables explored were sociodemographic variables, disease site, quality-of-life measures, satisfaction with conventional treatment and physicians, satisfaction with medical information, and perceived severity of illness. RESULTS: Heavier CAM use was related to being female, Caucasian, having more education, having breast cancer, and having greater symptoms of nausea and vomiting. Heavier use was also associated with lower doctor satisfaction and a greater perception of disease severity. Sociodemographic and clinical variables accounted for the largest proportion of the variance in degree of use, but subjective well-being and health care satisfaction provided incremental increases in the variance explained. CONCLUSIONS: This study is one of few studies exploring predictors for the quantity or degree of use of CAM by patients with cancer. Understanding factors related to these patients' heavier or lighter CAM use has implications for health care offerings and cancer treatment decision-making.

Adult↗

PubMed2002

Self-control skills and negative emotional state: a focus on hostility.

The self-control theory of psychopathology has contributed to the understanding and treatment of unipolar depression. This paper explores the relationship between self-control skills as measured by the Frequency of Self-reinforcement Questionnaire and other negative emotional states, with a focus on hostility. In Study 1, scores on the Brief Symptom Inventory were inversely related to self-control skills among a sample of 53 college students, suggesting potential generalizability of the theory. In Study 2, self-control skills were inversely related to hostility, anger, and aggression among a sample of 68 college students. The role of self-control skills in the regulation of hostility deserves further investigation.

Adult↗