Habit reversal vs. negative practice treatment of nailbiting

A previous study of the habit reversal treatment of nailbiting was extended by using more subjects (97) and a comparison with an alternative method (negative practice). Negative practice reduced nailbiting episodes by about 60% whereas habit reversal reduced nailbiting episodes by about 99% throughout the 5-month follow-up.     

The influence of metacontrast masking on detection and spatial-choice judgments: an apparent distinction between automatic and attentive response mechanisms

Several studies of metacontrast masking in the 1960s apparently showed that the latency of simple detection responses was uninfluenced by the phenomenal dimming of the target induced by the mask. More recent studies using more suitable methodologies have clearly shown that such is not the case for situations in which the masking is a monotonically decreasing function of stimulus onset asynchrony. Experiment 1 investigated this issue for the situation in which masking is a U-shaped function of stimulus onset asynchrony. Contrary to the results obtained in monotonic masking situations, simple detection responses were not slowed by the masking. Experiment 2 demonstrated that although detection responses are not slowed in the U-shaped masking situation, spatial-choice judgments are. Experiments 3 and 4 indicated that this masking effect on spatial-choice reaction time is lost relatively rapidly with practice. However, changing the stimulus-response assignments reinstates the effect. The experiments suggest that for the situation in which U-shaped masking functions are obtained, responses that require attention (spatial-choice judgments early in practice or after stimulus-response relationships have been switched) are influenced by the metacontrast-induced phenomenal dimming, whereas responses that are automatic (i.e., detection responses; practiced spatial-choice judgments with consistent stimulus-response mappings) are not.     

THE FATHER,THE FATHER FUNCTION,THE FATHER PRINCIPLE: SOME CONTEMPORARY PSYCHOANALYTIC DEVELOPMENTS

The author discusses Freud's thinking on the role of the father, as well as that of later French theoreticians. To illustrate his remarks, he draws on the poetry of Carlos Drummond de Andrade (1912–1987), a Brazilian poet whose work often dealt with themes of the father, the family, and his own paternal relationship. The author also discusses the psychic formation of the father principle and how this may be evident in the clinical analytic setting, even when the analyst's approach privileges field theory, intersubjectivity, or other concepts emphasizing the relationship between analyst and patient.     

I. Psychologism,Functionalism, and the modal status of logical Laws

In a recent article (Inquiry, Vol. 19 [1976]), J. W. Meiland addresses the issue of psychologism in logic, which holds that logic is a branch of psychology and that logical laws (such as the Principle of Non‐Contradiction) are contingent upon the nature of the mind. Meiland examines Husserl's critique of psychologism, argues that Husserl is not convincing, and offers two new objections to the psychologistic thesis. In this paper I attempt to rebut those objections. In question are the acceptable criteria for determining the possibility or impossibility of systems of logic significantly different from our own. I argue that a criteriological application of our accepted laws of logic to this question commits a circular fallacy. I then argue that, even if we accept logical consistency as a criterion for possibility, a plausible argument for the possibility of valid alternative logics can be constructed by using the functionalist analogy between minds and automata. Finally, I attempt to rebut the claim that in logic the only changes possible are conceptual changes that would not permit a proposition to be both true and false.     

Children's Perception of Parental Empathy as a Precursor of Children's Empathy in Middle and Late Childhood

The present study investigated the relationship between children's self-concepts and evaluations of parent figures. The subjects were elementary school children (352 males and 280 females; Grades 5 through 10) who came from intact families, divorced families, or families in which one or both parents had died. Significant relationships were obtained between children's self-concept ratings and their evaluations of their natural father and mother for both intact and divorced families. This relationship was not significant, however, for families in which a parent had died. Furthermore, children's self-ratings were not significantly correlated with their evaluations of stepparents.     

A rapid method of eliminating stuttering by a regulated breathing approach

The Habit Reversal Procedure for eliminating nervous habits was applied to the problem of stuttering. In the new procedure the speaker interrupted his speech at moments of actual or anticipated stuttering and at natural pause points, and resumed speaking immediately after breathing deeply during the pause. In addition to this regularized pausing and breathing, the program included other factors such as formulation of one's thoughts prior to speaking, identification of stutter-prone situations, identification of mannerisms associated with stuttering, speaking for short durations when tense or nervous, daily breathing exercises, relaxation procedures for anxiety, immediate display of improved speaking, and enlisting family support for progress. Fourteen stutterers were given training in the program during a single counseling session of about two hours duration. The next day, the average number of stuttering episodes decreased by 94 per cent, by 97 per cent at the end of one month, and by 99 per cent during the extended follow-up. Each of the clients was improved by at least 93 per cent. The new procedure appears to be more rapid and effective than alternative procedures.     

Eliminating nail-biting by the habit reversal procedure

Fingernail-biting is prevalent among children and adults alike. About 43% of children bite their nails during the puberty ages (Wechsler, 1931); 25% of college students are nail-biters (Coleman and McCalley, 1948), and 10% of adults bite their nails (Pennington, 1945).A variety of treatments including negative practice, operant procedures and psychotherapy have been used in treating nail-biting but no single treatment has been generally effective in eliminating nail-biting. Smith (1957) using negative practice reported that 21 of 57 (39%) of his nail-biting clients were cured. 9 improved and 27 (47%) were unimproved. Bucher (1968) reported that 13 of 20 (65%) college students stopped nail-biting by using a self-administered operant shock procedure. However, he reported many relapses after the withdrawal of shock for nail-biting. No evaluation of psychoanalytic treatment for nail-biting appears to have been made.     

Storage of verbal associations is sufficient to activate the left medial temporal lobe

Neuroimaging studies have shown that memory encoding activates the medial temporal lobe (MTL). Many believe that these activations are related to novelty but it remains unproven which is critical - novelty detection or the rich associative encoding it triggers. We examined MTL activation during verbal associative encoding using functional magnetic resonance imaging. First, associative encoding activated left posterior MTL more than single word encoding even though novelty detection was matched, indicating not only that associative encoding activates the MTL particularly strongly, but also that activation does not require novelty detection. Moreover, it remains to be convincingly shown that novelty detection alone does produce such activation. Second, repetitive associative encoding produced less MTL activation than initial associative encoding, indicating that priming of associative information reduces MTL activation. Third, re-encoding familiar associations in a well-established way had a minimal effect on both memory and MTL activation, indicating that MTL activation reflects storage of associations, not merely their initial representation.     

The psychosocial characteristics of at-risk high school students.

This study examined differences between high school students who were at risk for school failure and a control group of peers. Statistically significant differences were found with respect to locus of control, self-concept, and personal styles of learning. Implications focused upon approaches and suggestions regarding the use of such knowledge in facilitating improved adjustment and achievement in at-risk students.     

The relationship between collective efficacy and precompetitive affect in rugby players: testing Bandura's model of collective efficacy

This study extended research examining Bandura's (1997) proposed model of collective efficacy. Specifically, it examined the relationships between groups' collective efficacy and the precompetitive anxiety and affect they experienced. Prior to a competitive match 66 male Rugby Union footballers from 6 teams (2 university teams and 4 county league teams) completed a single-item measure of confidence in their team winning the forthcoming match, a 10-item measure of confidence in their team performing well in the forthcoming match, the modified Competitive State Anxiety Inventory-2, and the Positive and Negative Affect Schedule. Stepwise (forward) multiple regression analyses indicated that scores for collective efficacy accounted for only 6.3% of the variance in the intensities of cognitive state anxiety and only 22% of the variance in the positive affect experienced prior to the rugby match. The results indicate that concerns with the team's ability to win a match were associated with high cognitive state anxiety and that doubts regarding the team's ability to perform well were related to low positive affect. Given the magnitude of predicted variances, the findings seem to give some support to Bandura's proposal that the beliefs in collective efficacy of individuals engaged in a team task are related to precompetitive affective reactions and the experience of state anxiety.