Long latency auditory evoked potentials

Experiment 1 elicited the P1, N1, P2, and N2 components of the long latency auditory evoked potential (AEP) using a 1000 Hz tone presented at 30, 50, or 70 dB SPL and 1-, 3-, or 5- second inter-stimulus intervals to assess the relative effects of the combination of these variables on component amplitude and latency. Four blocks of 16 tone presentations each were recorded from each subject to determine if changes in the AEP would occur because of short-term habituation. Both stimulus factors interacted significantly in a systematic fashion for the amplitude measures, with increases in latency also associated with increases in intensity and inter-stimulus interval. Only minor changes across the four trial blocks for either the amplitude or latency measures were observed over the various stimulus presentation conditions. Experiment 2 employed the same tone stimulus presented at 50 dB SPL and a 3-second inter-stimulus interval. Eight blocks of 64 trials were recorded from each subject on each day for four days to investigate long-term habituation effects. No substantial changes in any of the component amplitudes or latencies were obtained across the 32 trial blocks. It was concluded that intensity and inter-stimulus interval interact to determine AEP amplitude as well as latency values and that the constituent components do not change appreciably with repeated stimulus presentations, even after several days.     

The analyst's style and its impact on the analytic process: overcoming a patient-analyst stalemate.

Analysts have characteristic styles in working with their patients. At times of crisis or stalemate, an alteration in style may facilitate the progress of the treatment. To illustrate the impeding effects of an analytic style at a particular phase of analysis, I describe a stalemate in the analysis of a severely self-critical patient. Recognition of the limiting effects of style on the treatment became apparent in a countertransference enactment, influenced by the patient-analyst match. Self-analysis and alteration in the characteristic style of the analyst resolved the stalemate and enabled the analytic work to progress.     

Line bisecting as a predictor of personal optimism and desirability of risky behaviors.

Our goal was to test whether current hemisphere predominance is a predictor of scores on standardized measures of personal optimism and preference for risk. In two between-subject experiments, current hemisphere predominance was measured by the direction and extent of line bisecting errors. Pearson correlations and median splits of the line bisecting errors showed significantly greater personal optimism and preference for risk with left hemisphere predominance. These results support previous research in which manipulation of hemisphere predominance produced similar effects on personal optimism in normal individuals and on risk taking in lesioned and normal samples. We conclude that the association of optimism and risk with left hemisphere predominance can be observed in resting as well as in manipulated situations.     

The association between teacher attitudes, behavioral intentions, and smoking and the prevalence of smoking among seventh-grade students.

Seventh-grade students and teachers from twenty-three middle and junior high schools were surveyed to determine the association between teacher attitudes, behavioral intentions, and smoking behavior and the prevalence of student smoking. Teacher attitudes toward smoking policies were found to be strongly related to the current smoking behavior of the teacher but not consistently related to student smoking. In addition, teacher likelihood of intervening showed a modest association with teacher smoking status, with current smokers generally indicating being the least likely to intervene for student possession or use of cigarettes. Teacher intentions to intervene were strongly associated with the prevalence of smoking among boys but not girls.     

Satanism as a response to abuse: the dynamics and treatment of satanic involvement in male youths.

Male youths from abusive family environments may be particularly vulnerable to recruitment into satanic cults. Families that are abusive, devalue or invalidate the abused child's feelings, blame the child for the family's problems, and view the world in rigidly moralistic terms create environments in which the youths are likely to identify with the aggressor and label themselves as evil. These youths, who may have poor social skills and feelings of anger, low self-esteem, self-blame, depression, powerlessness, and isolation as a result of the abuse, may use satanic involvement as a means of legitimizing their experience and differentiating from a negatively enmeshed and/or abusive family system. In this paper, the etiological factors and treatment approaches of ten hospitalized boys who had voluntarily involved themselves in repeated group satanic activities during their adolescence are described, and two case illustrations are given. Recommendations for understanding and treating such cases are provided.     

Malevolent object representations in borderline personality disorder and major depression.

To study malevolent representations, earliest memories were reliably coded on scales of affect tone. Ss were diagnosed with borderline personality disorder: 31 without and 30 with concurrent major depression. Nonborderline comparison subjects had either major depressive disorder (n = 26) or no psychiatric diagnosis (n = 30). Borderline subjects were discriminated from comparison subjects by their more malevolent representations; they more frequently produced memories involving deliberate injury; and they portrayed potential helpers as less helpful. Results suggest the diagnostic significance of malevolent representations, which need to be explained by any theory of borderline personality disorder.     

Money and psychodynamic group psychotherapy.

Money may be the most upsetting and therefore the most avoided topic in group psychotherapy. To overcome this resistance, the leader must secure prospective members' willingness to speak openly about financial matters. Financial issues particular to group therapy emerge when money is normalized as a topic for discussion. These include lowering or not raising fees, rescheduling, leaves of absence, combined and conjoint therapy, and nonverbal behaviors. Several case examples are provided. Members' strong feelings toward the leader around financial transactions often find expression in angry accusations. Suggestions for dealing therapeutically with countertransference reactions to these accusations are offered.