Contents Just Are In The Head

The purpose of the paper is to show that semanticexternalism – the thesis that contents are notdetermined by ``individualistic' features of mentalstates – is mistaken. Externalist thinking, it isargued, rests on two mistaken assumptions: theassumption that if there is an externalist wayof describing a situation the situation exemplifiesexternalism, and the assumption that cases in which adifference in the environment of an intentional stateentails a difference in the state's intentional objectare cases in which environmental factors determine thestate's content. Exposing these mistakes leads to seethat the conditions that are required for thetruth of externalism are inconsistent.     

The effects of mental context reinstatement on children's accounts of sexual abuse*

Forensic interviewers guided 46.4‐ to 13‐year‐old alleged victims of sexual abuse to recall the context in which the reported incidents had taken place. A comparable group of 50 alleged victims were interviewed using an interview protocol that was identical except that the mental context reinstatement (MCR) techniques were not included. MCR did not increase the total number of event‐related details reported, but it did lead children to reported proportionally more details (55% versus 46%) in response to invitations rather than focused prompts. Such information is more likely to be accurate. MCR had an especially powerful effect on the youngest children (4‐ to 6‐year‐olds) studied. The results suggest that non‐suggestive contextual cues may indeed be useful in forensic interviews. Published in 2001 by John Wiley & Sons, Ltd.     

An analysis of the selective effects of NCR with punishment targeting problem behavior associated with positive affect

Among individuals with developmental disabilities and behavioral problems, self‐injury and aggression are often associated with negative affect such as crying. In the current report, we present data on two children who displayed problem behaviors (screaming and self‐injury) that were often associated with positive affect. In contrast to their other problem behaviors that were socially mediated, these behaviors were maintained independent of social consequences. One concern about treating problem behavior associated with positive affect is that the treatment may produce generalized reductions in positive affect. In both cases presented in the current study, the reductive effects of a treatment targeting these behaviors were highly selective, producing decreases in screaming and self‐injury, while minimally affecting affect. Copyright © 2001 John Wiley & Sons, Ltd.     

A Common Factors Approach to Psychotherapy Training

This article addresses training in psychotherapy integration from the perspective of common factors. Problems related to this training perspective are first reviewed. As an attempt to deal with such problems, current teaching and supervision efforts by the author are briefly described. Based on a developmental model of clinical learning, a sketch of a more comprehensive program of integrative psychotherapy training is advanced.     

TARGETING SOCIAL SKILLS DEFICITS IN AN ADOLESCENT WITH PERVASIVE DEVELOPMENTAL DISORDER

Social skills deficits are a defining feature of individuals diagnosed with autism and other pervasive developmental disorders (PDD), which can impair functioning and put the individual at higher risk for developing problem behavior (e.g., self‐injury, aggression). In the current study, an adolescent with PDD displayed inappropriate social behavior (inappropriate comments, social withdrawal, and touching others without their permission) during social interactions. An intervention using instructions, differential reinforcement, and corrective feedback successfully reduced inappropriate social behaviors.     

How does the extraversion personality trait influence false recall with the Deese–Roediger–McDermott (DRM) paradigm?

Relative to more introverted persons, extraverts have been found to exhibit better recall and recognition in a range of memory paradigms including demonstrating a superior semantic priming effect. The present study sought to establish whether this aspect of personality might be associated with the false memory paradigm developed by Deese, Roediger, and McDermott (the DRM paradigm). Lists containing semantically related words were presented to extraverts, ambiverts, and introverts. Compared to the other two groups, extraverts falsely recalled more critical lures (words that although semantically related were not in the original lists) and non-list words. The results are discussed in relation to the concept of spreading activation.     

Suggested visual hallucinations in and out of hypnosis

We administered suggestions to see a gray-scale pattern as colored and a colored pattern in shades of gray to 30 high suggestible and eight low suggestible students. The suggestions were administered twice, once following the induction of hypnosis and once without an induction. Besides rating the degree of color they saw in the stimuli differently, participants also rated their states of consciousness as normal, relaxed, hypnotized, or deeply hypnotized. Reports of being hypnotized were limited to highly suggestible participants and only after the hypnotic induction had been administered. Reports of altered color perception were also limited to high suggestibles, but were roughly comparable regardless of whether hypnosis had been induced. These data indicate that suggestible individuals do not slip into a hypnotic state when given imaginative suggestions without the induction of hypnosis, but nevertheless report experiencing difficult suggestions for profound perceptual alterations that are pheonomenologically similar to what they report in hypnosis.     

Understanding Parent Participation in a Going-to-Scale Implementation Trial of the Early Risers Conduct Problems Prevention Program

We examined parent participation in the context of a going-to-scale implementation trial of the evidence-based, multi-component Early Risers conduct problems prevention program. In this study we examine the participation of parents in two parent/family-focused components of Early Risers that were delivered over 2 years across 21 rural school sites with 155 primarily Caucasian families. One component is a standardized “Parent Skills” curriculum delivered at participating schools and the second component delivers “Family Support” via tailored case management services through school and non-school site contacts. The study examines predictors of parent participation for each parent-focused component using multilevel modeling analyses. Previous research is extended by examining parent participation within the context of a going-to-scale trial and by looking at a broader array of child/parent/family and implementation context predictors. Parent participation in Parent Skills is predicted by higher level of parent’s frustration in parent–child relationships, while their participation in Family Support is related to lower family income. Implementers with higher previous work experience with children/families and lower education levels, as well as those manifesting more extroverted and less agreeable personality characteristics, elicit more participation in Parent Skills. Greater participation in Family Support is also predicted by lower levels of implementer neuroticism. Finally, implementers who achieve higher quality of delivery fidelity have greater participation in Parent Skills and a lower level of adherence fidelity predicts more participation in Family Support. The results are discussed within the context of going-to-scale service provision and in terms of implications for future prevention efforts.     

Attentional enhancement during multiple-object tracking

What is the role of attention in multiple-object tracking? Does attention enhance target representations, suppress distractor representations, or both? It is difficult to ask this question in a purely behavioral paradigm without altering the very attentional allocation one is trying to measure. In the present study, we used event-related potentials to examine the early visual evoked responses to task-irrelevant probes without requiring an additional detection task. Subjects tracked two targets among four moving distractors and four stationary distractors. Brief probes were flashed on targets, moving distractors, stationary distractors, or empty space. We obtained a significant enhancement of the visually evoked P1 and N1 components (～100–150 msec) for probes on targets, relative to distractors. Furthermore, good trackers showed larger differences between target and distractor probes than did poor trackers. These results provide evidence of early attentional enhancement of tracked target items and also provide a novel approach to measuring attentional allocation during tracking.