The effects of videotape modeling and daily feedback on residential electricity conservation, home temperature and humidity, perceived comfort, and clothing worn: Winter and summer

Two studies were conducted in all-electric townhouses and apartments in the winter (N = 83) and summer (N = 54) to ascertain how energy conservation strategies focusing on thermostat change and set-backs and other low-cost/no-cost approaches would affect overall electricity use and electricity used for heating and cooling, the home thermal environment, the perceived comfort of participants, and clothing that was worn. The studies assessed the effectiveness of videotape modeling programs that demonstrated these conservation strategies when used alone or combined with daily feedback on electricity use. In the winter, the results indicated that videotape modeling and/or feedback were effective relative to baseline and to a control group in reducing overall electricity use by about 15% and electricity used for heating by about 25%. Hygrothermographs, which accurately and continuously recorded temperature and humidity in the homes, indicated that participants were able to live with no reported loss in comfort and no change in attire at a mean temperature of about 62 degrees F when home and about 59 degrees F when asleep. The results were highly discrepant with prior laboratory studies indicating comfort at 75 degrees F with the insulation value of the clothing worn by participants in this study. In the summer, a combination of strategies designed to keep a home cool with minimal or no air conditioning, in conjunction with videotape modeling and/or daily feedback, resulted in overall electricity reductions of about 15% with reductions on electricity for cooling of about 34%, but with feedback, and feedback and modeling more effective than modeling alone. Despite these electricity savings, hygrothermograph recordings indicated minimal temperature change in the homes, with no change in perceived comfort or clothing worn. The results are discussed in terms of discrepancies with laboratory studies, optimal combinations of video-media and personal contact to promote behavior change, and energy policies that may be mislabeled as sacrificial and underestimate the effectiveness of conservation strategies such as those investigated in these studies.     

Correspondence between saying and doing: Some thoughts on defining correspondence and future directions for application

Israel (1978) evaluated and discussed research on positive and negative verbal-nonverbal correspondence. In the present report we attempt to delineate the relationship of correspondence training to two major intervention goals-producing (increasing) behavior and inhibiting (decreasing) behavior. The concepts of noncorrespondence and generalized positive correspondence are introduced. Past research relating to the correspondence analyses offered for the two intervention outcomes and possibilities for future research are discussed. The relationship of verbal correspondence training to the issues of response maintenance and response generalization is also examined.     

The Aesthetic Preference: Overcoming the Pragmatic Error

Family therapists share the belief that people simultaneously are parts of a multiplicity of contexts, one of which is the family. The family contexts connect people in patterns as part of the unity of all contexts. Family systems, like all other living systems in nature are structured entities governed by such aesthetic principles as symbolic representation, order, patterning, balance, and unity. Our therapeutic techniques have been created to help transform the various patterns of connections within families, our goal being to help increase the degree of personal and interpersonal flexibility and differentiation for each part of the family system. The family therapist is like the artist searching for a beauty and unity of structure. It is through that aesthetic process that flexibility and differentiation are best furthered. Discovering the nature of the meaningful aesthetic arrangements within family systems is the difference that makes a difference in defining ourselves as family therapists. That difference involves us as part of a paradigmatic movement ( 4 , 20 ) espousing an ecological systems epistemology of mental life.     

Models for multivariate paired comparison experiments with ties

Three models for multivariate paired comparison experiments are developed using the Farlie-Gumbel-Morgenstern approach to constructing multivariate distributions. Model 3 is a direct extension of the multivariate paired comparison model with no ties due to Davidson and Bradley.     

Religious faith and adjustment to long-term hemodialysis

This study examines religious faith as associated with adjustment to end-stage renal failure and its treatment regimen of maintenance hemodialysis. Both quantitative and qualitative data were collected initially and after a three-year interval in order to observe changes over time. The variable of the patient's perception of the import of religious faith was found to be positively related to interactional behavior and sick role behavior and to be inversely associated with alienation. Content analysis of qualitative responses for the item of perceived import of religious faith revealed a pattern of increasingly more positive patient attitudes occurring over time.     

Personality types as measured by the 16 PF

The possibility of isolating personality types using 16 PF profiles was studied by utilizing a Q-type factor analytic procedure. Four modal profiles, characteristic of major clusters of subjects, were derived and cross validated. These four major types successfully classified approximately 2/3 of the 16 PF protocols (n = 1037), and classified similar proportions of previously published profiles. Variation of classification rates as a function of race and sex was described, and strategies for utilizing the profiles for research and interpretive purposes were outlined.     

Psychometric and instructional validation approaches in the hierarchical sequencing of learning tasks

Two strategies used to test prerequisite relationships among intellectual skills were employed to examine the sequence of three types of subtraction tasks. A psychometric validation strategy yielded results similar to an instructional validation strategy. This finding provides support for the use of the more efficient psychometric approach for validating large numbers of learning hierarchies in relatively short periods of time.     

Human performance on conjunctive fixed-interval fixed-ratio schedules

Eighteen young adults performed a lever-pulling task for money. Subjects were initially exposed to a fixed-interval 80-second schedule and subsequently to one of three conjunctive schedules in which the added fixed-ratio requirement was set at either 10, 80, or 120 responses. Three fixed-interval response patterns emerged: high constant rate, intermediate rate, or low rate, with most subjects displaying the last. Conjunctive performance was related to the subjects' prior fixed-interval patterns and the conjunctive ratio requirements. Low-rate subjects tended to optimize reinforcement (maximum reinforcers for minimum responses) on conjunctive schedules. Response rate was directly related to ratio requirements. Subjects' performance closely corresponded to their verbal statements of the contingencies.     

Therapeutic effectiveness of differentially targeted humorous remarks in group psychotherapy

Video records of five different sessions of a single therapy group were scored for the occurrence of laughing, smiling, and talking. Successive five-minute intervals were also scored for therapeutic level through ratings derived from the Hill Interaction Matrix. Humorous remarks were categorized according to humor target: self, other in group, and generalized other. Results indicated that the vast majority of humorous remarks were directed at some specific target, and that over 50% of these remarks were negative in tone. Results also revealed that remarks targeted at others in the group tended to decrease therapeutic effectiveness whereas remarks targeted at individuals or institutions not presently in the group were found to increase therapeutic effectiveness. Selftargeted remarks were found to produce inconsistent effects. These findings are discussed in terms of their significance for a more general analysis of group humor as well as in terms of their more specific implications for therapeutic interventions.     

The Assertive Interaction Coding System

Conceptual and theoretical issues concerning the assessment of assertive behavior are discussed. A summary of a variety of instruments utilized in experimental and clinical settings is offered that reflects these issues. This review is followed by the presentation of a new assessment device developed by the authors—the Assertive Interaction Coding System. Research evidence as to its reliability and validity in experimental and clinical settings is presented. Implications for its use in clinical and research protocols are addressed.