The respective role of low and high spatial frequencies in supporting configural and featural processing of faces

One distinctive feature of processing faces, as compared to other categories, is thought to be the large dependence on configural cues such as the metric relations among features. To test the role of low spatial frequencies (LSFs) and high spatial frequencies (HSFs) in configural and featural processing, subjects were presented with triplets of faces that were filtered to preserve either LSFs (below 8 cycles per face width), HSFs (above 32 cycles per face width), or the full frequency spectrum. They were asked to match one of two probe faces to a target face. The distractor probe face differed from the target either configurally, featurally, or both featurally and configurally. When the difference was at the configural level, performance was better with LSF faces than with HSF faces. In contrast, with a featural difference, a strong performance advantage was found for HSF faces as compared to LSF faces. These results support the dominant role that LSFs play in the configural processing of faces, whereas featural processing is largely dependent on HSFs.     

Chronic Fatigue Syndrome: The Need for Subtypes

Chronic fatigue syndrome (CFS) is an important condition confronting patients, clinicians, and researchers. This article provides information concerning the need for appropriate diagnosis of CFS subtypes. We first review findings suggesting that CFS is best conceptualized as a separate diagnostic entity rather than as part of a unitary model of functional somatic distress. Next, research involving the case definitions of CFS is reviewed. Findings suggest that whether a broad or more conservative case definition is employed, and whether clinic or community samples are recruited, these decisions will have a major influence in the types of patients selected. Review of further findings suggests that subtyping individuals with CFS on sociodemographic, functional disability, viral, immune, neuroendocrine, neurology, autonomic, and genetic biomarkers can provide clarification for researchers and clinicians who encounter CFS characteristically confusing heterogeneous symptom profiles. Treatment studies that incorporate subtypes might be particularly helpful in better understanding the pathophysiology of CFS. This review suggests that there is a need for greater diagnostic clarity, and this might be accomplished by subgroups that integrate multiple variables including those in cognitive, emotional, and biological domains.     

Borderline psychopathology in the first-degree relatives of borderline and axis II comparison probands

The purpose of this study was to assess the prevalence of each of the nine DSM criteria for borderline personality disorder and the prevalence of the disorder itself in the first-degree relatives of borderline probands and Axis II comparison subjects. Four hundred and forty-five inpatients were interviewed about familial borderline psychopathology using the Revised Family History Questionnaire--a semistructured interview of demonstrated reliability. Of these 445 subjects, 341 met both DIB-R and DSM-III-R criteria for BPD and 104 met DSM-III-R criteria for another type of personality disorder (and neither criteria set for BPD). The psychopathology of 1,580 first-degree relatives of borderline probands and 472 relatives of Axis II comparison subjects was assessed. Both DSM-III-R and DSM-IV BPD were found to be more common among the relatives of borderline than Axis II comparison probands. However, five of the criteria for BPD (inappropriate anger, affective instability, paranoia/dissociation, general impulsivity, and intense, unstable relationships) and all four sectors of borderline psychopathology (affect, cognition, impulsivity, and interpersonal relationships) were found to be both more common and discriminating than the BPD diagnosis itself. Taken together, the results of this study suggest that the subsyndromal phenomenology of BPD may be more common than the borderline diagnosis itself.     

Body image variability: the influence of body-composition information and neuroticism on young women's body dissatisfaction

The current studies consider the effect of body size, body composition feedback, and the moderating influence of neuroticism (N) on three measures of body dissatisfaction (BD) in young women. In Study One, normal-sized subjects who were given false feedback indicating that they were either fatter or leaner than average showed heightened BD compared to groups who received either accurate or no feedback about body size. There was no evidence of a moderating effect of N. In Study Two, thinner-than-average subjects who received accurate body-size feedback showed greater satisfaction than a control group receiving no information. For heavier than average subjects, feedback only increased BD for those low on N. Although these results show mixed support for N as a moderator, they are the first to show an effect of body composition information on BD.     

Silent thoughts,spoken wishes: when candidate experience of the supervisor converges with patient fantasies

How and why a candidate's private experience of two supervisors emerged in patients' fantasies about them is explored. Four issues are examined in light of two control cases: (1) Patients divide, rather than split, the transference between supervisor and candidate, experiencing both ambivalently. (2) Even a patient with no knowledge of the supervisor's identity may have a fantasy of the supervisor that is congruent with the candidate's experience of the supervisor. (3) When new professional traits emerge in the candidate as he or she identifies with his or her mentor, the patient may attribute them to the invisible person in the room--the supervisor; the patient may intuit and be influenced by the candidate's feelings about the supervisor as well. (4) A patient's fantasies about the supervisor may reflect parallel process in reverse, whereby the patient discerns what is going on between supervisor and candidate through his or her treatment, just as the supervisor reads what is going on between patient and candidate through the candidate's reporting of the treatment. Because the trio is the truth of the training case, it seems fitting and empowering to acknowledge and analyze the role of the supervisor in the patient's mind.     

Using video modeling and reinforcement to teach perspective-taking skills to children with autism

We evaluated video modeling and reinforcement for teaching perspective-taking skills to 3 children with autism using a multiple baseline design. Video modeling and reinforcement were effective; however, only 2 children were able to pass an untrained task, indicating limited generalization. The findings suggest that video modeling may be an effective technology for teaching perspective taking if researchers can continue to develop strategies for enhancing the generalization of these new skills.     

Postrecognition of interleaved melodies as an indirect measure of auditory stream formation

Primitive processes involved in auditory stream formation are measured with indirect, objective method. A target melody interleaved with a distractor sequence is followed by a probe melody that was identical to the target or differed by 2 notes. Listeners decided whether the probe melody was present or not in the composite sequence. Interleaved melody recognition is not possible when distractor sequences have the same mean frequency and maximum contour crossover with target melodies. Performance increases with mean frequency separation and timbral dissimilarity and is unaffected by the duration of the silent interval between composite sequence and probe melody. The relation between this indirect task measuring the interleaved melody recognition boundary and direct judgments measuring the fission boundary is discussed.     

Toward a Developmental Diagnostic and Statistical Manual: The Vitality of a Contextual Framework

Counselors of all types need an understanding of and an ability to work with issues described by the Diagnostic and Statistical Manual of Mental Disorders, fourth edition (DSM-IV; American Psychiatric Association, 1994). The traditional approach to the DSM-IV tends to locate the problem in the client, whereas a developmental approach focuses on the client in social and historical context. Specific recommendations for organizing a comprehensive treatment plan are presented. The authors endorse an educational and developmental role for counselors.