VIDEO MODELING TO TRAIN STAFF TO IMPLEMENT DISCRETE‐TRIAL INSTRUCTION

Three new direct‐service staff participated in a program that used a video model to train target skills needed to conduct a discrete‐trial session. Percentage accuracy in completing a discrete‐trial teaching session was evaluated using a multiple baseline design across participants. During baseline, performances ranged from a mean of 12% to 63% accuracy. During video modeling, there was an immediate increase in accuracy to a mean of 98%, 85%, and 94% for each participant. Performance during maintenance and generalization probes remained at high levels. Results suggest that video modeling can be an effective technique to train staff to conduct discrete‐trial sessions.     

The dynamic infrastructure of mind—A hypothesis and some of its applications

A mechanism underlying the computational properties of the cognitive architecture is construed based on a minimal list of operational clusters. This general processing mechanism constitutes the dynamic infrastructure of mind (DIM). DIM consists in categories of mental operations foundational for learning that contain inborn components called inner operations, which are self-developing in the interaction mind-environment. Within the DIM paradigm, the input cognitive systems are not domain specific or core-knowledge specific, they are operational specific and capable of further developments that become domain specific while experiencing the environment. Arguments for this construal come from three sources: literature review, data collected through classroom observations, and a four-year experimental study of teaching and learning mathematics in primary grades. The outcomes of that experiment led to a methodology of learning based on activating the operational infrastructure of mind, which enhances students' flexibility of thinking and predicts the capacity to solve creatively a variety of problems.     

Coping with an ego-threat: Monitoring and blunting during an intelligence test

This study investigated the predictive validity of the Miller Behavioral Style Scale (MBSS; Miller, 1987). Subjects had to work on an intelligence test. During this test, they could observe lights that informed them on how they were performing. There were two conditions: a low-stress condition (n = 37) in which the lights always indicated that the subject was performing well, and a high-stress condition (n.= 33) in which the lights signalled a deterioration of performance. In general, little support was found for the predictive validity of the MBSS.     

Cognitive confrontation and avoidance during a naturalistic medical stressor

This study was undertaken to shed some light on problems that have arisen in measuring cognitive confrontation (monitoring) and cognitive avoidance (blunting) with a self-report questionnaire, the Miller Behavioral Style Scale (MBSS; Miller, 1987). For this purpose, variants of both coping styles were studied in a naturalistic setting: 37 women who underwent prenatal diagnosis were interviewed at home about their ways of coping with different stages of the procedure, a few days before they expected the diagnostic results. Interview fragments pertaining to cognitive confrontation and avoidance were selected and analysed by two investigators in order to generate categories of avoidance and confrontation coping strategies. For some of the fragments, inter judge reliability was assessed using new judges. A comparison between the categories found and the kinds of items used in the MBSS shows that in real life more coping variants occur than those represented in the MBSS, in particular variants that involve a combination of cognitive confrontation and avoidance. Implications for the dimensionality of both concepts and for their measurement are discussed.     

Perception of stress contrasts in semantic and nonsemantic contexts by children

Journal of Psycholinguistic Research - Using 140 subjects (20 children each from kindergarten through the sixth grade), this study followed the developmental trends of children on two tasks...     

Family therapist authenticity as a key factor in outcome

The authors explore various arguments for and against therapist self disclosure and relate these to theoretical school and therapist style and personality. Several case vignettes are used to highlight the appropriate and efficacious revelation of therapist's thoughts, feelings and reactions to the patients and their behavior. A review of the recent literature on this controversial topic is included. The theme is that in almost all therapies, except in psychoanalysis where it is counterindicated, the therapist's selective dynamic use of his own perceptions, experiences and values in a genuine and committed fashion contributes positively to the therapeutic outcomes.To thine ownself be true And it must follow as the night the day Thou canst not then be false to any man. (Hamlet, Act I)