Family sculpting: II. Some practical examples

This paper reviews a number of practical examples of family sculpting to illustrate possibilities for its use described in a general way in an earlier companion article (Journal of Family Therapy (1981) 3: 341–352). Examples are considered first in relation to generic practical possibilities for sculpting: structural analysis and diagnosis, the inescapability of the concrete, the portrayal of ambiguity. A second set of examples is considered in relation to major practical contexts of sculpting: with children, with students, with workers. The paper concludes with a discussion of the complexity of family sculpting and a comparison of the structural interpretation of sculpting offered here with Papp et al. 's notion of choreography.     

Perceived difficulty,energization, and the magnitude of goal valence

This paper examines the proposition that the mobilization of energy and consequent magnitude of valence of a potential outcome (e.g., goal) is a function of what the individual perceives can and must be done in order to attain or avoid the outcome. An outcome that is difficult to attain or avoid requires a relatively high level of energization and will be relatively attractive, if positive, or unpleasant, if negative. Outcomes that are easy or impossible to attain or avoid require little or no energization and will be relatively low in attractiveness, if positive, or low in unpleasantness, if negative. This formulation was supported by four experiments that demonstrated (a) attractiveness of a goal is a nonmonotonic function of perceived difficulty of attaining it; (b) unpleasantness of a potential negative outcome is a nonmonotonic function of perceived difficulty of avoiding it; (c) the nonmonotonic effect of perceived difficulty on goal attractiveness disappears once instrumental behavior has been completed; and (d) the nonmonotonic effect of perceived difficulty on unpleasantness of a potential negative outcome occurs in immediate but not distant anticipation of initiating instrumental behavior. Alternative explanations, theoretical problems, and implications are discussed.     

Effects of noise letters on decisions: Discrete or continuous flow of information?

Four forced-choice letter-detection experiments examined the effect on detection latency of noise letters that were visually similar to target letters. A single target letter was present in each display. Noise letters were similar to the target letter present in the display (the signal), to a different target letter assigned to the same response as the signal, or to a target letter assigned to the opposite response from the signal. Noise letters were present in either relevant or irrelevant display positions, and two quite different stimulus sets were used. The experiments were designed to test a prediction of models in which information about noise letters is transmitted continuously from the recognition to the decision process. These models predict that responses should be faster when noise letters are visually similar to a target assigned to the same response as the signal than when noise letters are similar to a target assigned to the opposite response. Statistically reliable effects of the type predicted by continuous models were obtained when noise letters appeared in relevant display positions, but not when they appeared in irrelevant positions.     

Expectancy and frequency effects on perceptual and motor systems in choice reaction time

Three experiments investigated the effects of expectancy and stimulus frequency in character classification and identification tasks. Both expectancy and frequency were found to have effects on overall response latency, but the two factors had different patterns of interaction with two other experimental variables. The effect of visual quality was larger for low-frequency stimuli than for high-frequency stimuli, whereas the effect of quality was independent of expectancy. The effect of S-R compatibility was more strongly influenced by whether a stimulus was expected than by the frequency of the stimulus. The results suggest that expectancy and frequency have somewhat different effects on human information processing mechanisms. Expectancy allows temporary preparation for a specific S-R pair in response selection processes, but it has no effect on perceptual processes. Stimulus frequency, on the other hand, influences the efficiency of both perceptual and response selection processes. The overall effect of stimulus probability may be interpreted as having as components both expectancy and frequency effects.     

Family Sculpting: I. Some doubts and some possibilities

Family sculpting is reviewed within the context of general doubts that confront family therapy, in particular the need for a certain act of faith in therapy, and the search for some sort of underlying theory. Family sculpting is most often used in reference to the psychoanalytic tradition of family therapy, but here the case is made for more serious attention to structural approaches. The potential of family sculpting is further explored in a number of other respects: its concreteness, its portrayal of ambiguity and its use with students, workers and other groups.     

Crisis, taboos and careers guidance

The relevance of the idea of 'crisis' for careers and careers guidance is examined, together with some of the critical responses that have been made to recent crises. It is argued that careers guidance generally responds to such challenges by seeing them as external problems rather than as changes which may alter its very assumptions and methods. Two particular taboos are noted in this context concerning the value of work and of working for an organisation. The questioning of these taboos leads to four models of alternative careers: the Uncareer, the Guerilla Career, the Cop-Out Career, and the Non-Career. These forms of career raise the broader issues of order and disorder within careers, with their associated implications for careers guidance.     

Change mechanisms in cognitive therapy of a simple phobia: Logical analysis and empirical hypothesis testing

The effectiveness of two hypothesized change mechanisms in cognitive therapy was investigated: logical analysis and empirical hypothesis testing. Thirty-eight spider phobics, as determined by performance on a behavioral avoidance test, were randomly assigned to either one of these two conditions or to a no-treatment control condition. Subjects participated in three group sessions. Outcome phobia questionnaire data suggested that both mechanisms produced desirable changes in a short period of time, with stronger evidence that logical analysis was superior to the control. Outcome from the behavior avoidance test and self-efficacy ratings failed to reach statistical significance but the trends were in the direction of positive change. Results are discussed in terms of the tripartite response dessynchrony hypothesis. Suggestions for future process research in cognitive therapy are provided.William O'Donohue, Ph.D., is an assistant professor of psychology at Northern Illinois University.Jeff Szymanski is a graduate student in clinical psychology at Northern Illinois University.The authors would like to thank Christine Casselles, Melissa McKelvie, Thomas M. Brown, Jill C. Rudman, Bonnie Schrieber, Amy Ray, Anne Valle, Lisa Herold, Jacqueline Ryan, Heather Barta, and Angela Leek for their assistance in this project. Moreover, the authors are grateful to Sol Feldman and Jane Fisher for their comments on an earlier version of this paper.     

Killing, letting die, and withdrawing aid

One of the aims of this article is to contribute to the identification of the empirical criteria governing the use of the concepts of killing and letting die. I will not attempt a comprehensive analysis of the concepts but will limit the inquiry to certain problematic cases -- namely, cases involving the removal or withdrawal of life-supporting aid or protection. The analysis of these cases will, however, shed light on the criteria for distinguishing killing and letting die in other cases as well. My overall aims in the article are partly constructive and partly skeptical. I hope to advance our understanding of the nature of the distinction between killing and letting die. This, I believe, will enable us to defend the moral relevance of the distinction against certain objections -- in particular, objections that claim that the distinction fails to coincide with commonsense moral intuitions. Yet I will suggest that, as we get clearer about the nature of the distinction and the sources of its intuitive appeal, it may seem that the intuitions it supports are not so well grounded as one could wish.     

Reversal of the preference reversal phenomenon

The widely replicated preference reversal phenomenon (PRP) violates most theories of decision under risk. People exhibiting PRP choose a safe bet (with a large chance of a small gain) over a long shot (with a small chance of a larger gain). But, when bidding to buy or sell each bet, they bid more for the long shot. Surprisingly, in Experiment 1, a new opposite reversal pattern (NPRP) was found: Safe bets typically received larger bids than long shots and reversals were far more frequent when the long shot was chosen. In Experiment 2, NPRP was found for $100 expected value bets, but PRP occurred for bets with $3 expected values. The task characteristics apparently necessary to produce NPRP are (1) bids in the form of maximum buying prices, (2) possibility of loss in bidding, but not in choice, and (3) large payoffs. It is argued that wealth effects predicted by expected utility theory are too small to explain NPRP. Instead, it is hypothesized that a contingent decision process underlies the shift in reveral patterns and that aspiration levels exert increased influence in bidding to buy when payoffs are large.