Counsellors' experiences of changing their practice: Learning the psychodynamic‐interpersonal model of therapy

Seven counsellors were interviewed about their experiences of learning and applying a new approach to therapy: the psychodynamic‐interpersonal model. These interviews were analysed using grounded theory — a qualitative approach. Under the core category of ‘changing counselling practice: applying the PI model of therapy’, the material was organised into 10 major categories: difficult feelings; new awareness; therapeutic identity; identifying reasons for choosing how to work; experiencing difficulties in adherence; attributing causes of difficulties; ways through the difficulties; understanding how change in practice occurs; changing interventions; and specific other inputs. Examples from the interviews are used to cast light on the difficulties experienced by counsellors in the process of changing their practice.     

Youth dating violence

Adolescents' responses to the Youth Dating Violence Survey have previously been documented by the Centers for Disease Control and Prevention (1996). The present study on dating violence examined the responses of thirty-seven adolescents enrolled in an alternative high school program. Many reported psychological victimization in a dating relationship: their partners did something to make them feel jealous, damaged their possessions, said things to hurt their feelings, insulted them in front of others, tried to control them, threatened them, blamed them for bad things the dating partners did, and brought up something from the past to hurt them. In terms of perpetrating psychological abuse in a dating relationship, over half of the adolescents reported that they hurt their dating partners' feelings, insulted them in front of others, did something just to make them jealous, tried to control them, and damaged their possessions. Many of the adolescents had also been victims of physical violence in their dating relationships; they reported being scratched, slapped, slammed or held against a wall, kicked, bitten, forced to have sex, choked, and pushed, grabbed, or shoved, as well as having their arms twisted and fingers bent. Some perpetrated physical violence in dating situations, such as scratching their dating partners, hitting them with a fist or something hard, throwing something that hit their dating partners, kicking them, slapping them, physically twisting their arms, slamming or holding them against a wall, bending their fingers, biting them, choking them, and pushing, grabbing, or shoving them. The findings confirm that dating violence among adolescents is a serious health problem that needs to be addressed.     

Constrained scaling: the effect of learned psychophysical scales on idiosyncratic response bias

We report seven experiments in which subjects were trained to respond with numbers to the loudness of 1000-Hz pure tones according to power functions with exponents of 0.60, 0.30, and 0.90. Subjects were then presented with stimuli from other continua (65-Hz pure tones or 565-nm lights varying in amplitude) and were asked to judge the subjective magnitude of these stimuli on the same numerical scale. Stimuli from the training continuum were presented, with feedback, on every other trial in order to maintain the trained scale. Except for the 0.90 scale, subjects readily learned the predetermined scales and were able to use them to judge the non-training stimuli with group results consistent with those usually reported. Also, in contrast to the usual magnitude estimation results, these results produced extremely low levels of intersubject variability. We argue that such learned scales can be used as "rulers" for measuring perceived magnitudes, according to a common unit.     

Sequence-related changes in sensory-evoked potentials in the dentate gyrus: a mechanism for item-specific short-term information storage in the hippocampus

Sensory-evoked potentials were recorded from the dentate gyrus of the rat hippocampus during performance of a differential auditory discrimination task. The short latency (20 ms) component (N1) of the sensory-evoked potential showed systematic amplitude fluctuations dependent upon the sequence of positive and negative trials preceding the presentation of a given trial and did not depend on the associated reward values of the individual tone stimuli which evoked the potential. The amplitude fluctuations could be accurately depicted by a model which retained the sequence for the five preceding trials in a "buffer" with exponentially decaying influence as a function of time of trial occurrence within the sequence. The results provide evidence that the hippocampus encodes accurate short-lasting representations of sensory events which can provide the basis for storage of information pertaining to past experiences.     

Song repertoire development in male cowbirds (Molothrus ater): its relation to female assessment of song potency

Two studies were conducted to investigate the relation between the male cowbird's (Molothrus ater ater) development of a song repertoire and the female cowbird's assessment of song potency. Male development was assayed by vocal copying and female assessment by copulatory responsiveness to song playback. The results demonstrate that males do not copy most often the particular songs that females respond to most often. Whereas rank orderings of potency were highly correlated across two independent samples of playback females, male and female rank orderings were not significantly correlated. The data highlight the potential significance of social interactions between and across the sexes for repertoire development.     

Simulation in training family therapists: Process and outcome

This article reviews procedures for using simulated families in the training of novice-level family therapists. An evaluation of one training experience is described. The evaluation utilized a repeated measures analysis and found an increase in the student's observational and conceptual skill development.The authors would like to express appreciation to Douglas C. Breunlin, M.S.S.A. for helpful comments in the preparation of this article.