Psychoanalytic education in the twenty-first century: a syllabus for all seasons

I am suggesting that psychoanalytic training facilities restructure their curriculum to include opposing views, in an effort to avoid the inevitable disintegration of the field at large. Without a sense of requirement for any particular viewpoint, I have suggested the model of class modules, usually based around three differing positions, be applied in as many classes as possible. This method enhances the very nature of psychoanalysis while it extends the educational provenance of each separate institute, and specifically each teacher of psychoanalysis. In so doing, candidates across the board will feel and think in a more collegial manner, and may find that learning psychoanalysis is to learn something new and exciting.     

Relationships between cognitive and behavioral measures of executive function in children with brain disease.

This study addressed the clinical and construct validity of the Behavior Rating Inventory of Executive Function. (BRIEF: Gioia, Isquith, Guy, & Kenworthy, 2000), a questionnaire designed to tap behavioral aspects of executive functions in children. BRIEF profiles in early treated phenylketonuria (PKU; n=44), early treated hydrocephalus (n=45), frontal focal lesions (n=20) and controls (n=80) were examined. Clinical validity was supported through significant between-group comparisons, especially between the frontal focal lesion group and other groups. To examine construct validity, raw scores on cognitive executive function measures including the Contingency Naming Test (CNT), Rey Complex Figure (RCF), Tower of London (TOL), and Controlled Oral Word Association Test (COWAT), were correlated with BRIEF scale scores. Few significant correlations were found, indicating cognitive and behavioral measures appear to tap different constructs within the executive function domain. A dissociation was found between behavioral and cognitive impairments in the frontal as opposed to PKU and hydrocephalus groups. This is discussed in relation to underlying pathology, the cognitive measures used, and possible limitations in the BRIEF's usefulness for measuring behavioral executive dysfunction in groups only mildly affected by neurological compromise.     

Mother-to-Daughter Disclosure After Divorce: Are There Costs and Benefits?

To investigate the association between post-divorce mother-to-daughter disclosure regarding sensitive topics and adolescent daughters' adjustment and closeness to mother, we collected data from 62 adolescent girls within the first two years after their mother's divorce. Analyses revealed that most mothers in the current sample have disclosed to their daughters to some degree about the five sensitive topic areas studied. In accordance with structural family systems theory, we found that detailed mother-to-daughter disclosures regarding financial concerns, negativity toward ex-husband, job ups-and-downs, and personal concerns were clearly associated with greater daughter psychological distress, but not with greater feelings of mother-daughter closeness, as existing retrospective research would have predicted. Daughters' worrying about their mothers explained (mediated) the link between maternal disclosure and daughter's distress to some extent. We discuss methodological issues as well as the valuable contributions that future, more contextualized research could make to understanding the conditions under which detailed mother-to-adolescent disclosure may be more or less risky.     

Learning to perceive the relative mass of colliding balls: the effects of ratio scaling and feedback

The theory of direct perception holds that competent observers are able to detect optical patterns that specify the relative mass of colliding balls. Heuristic theorists, on the other hand, claim that judgments of relative mass are based on variables that do not specify relative mass. We contrasted these views with an experiment in which participants were given feedback on their ratio-scaled estimates of the relative mass of simulated colliding balls. Correlations between judged relative mass and various kinetic and kinematic measures of the collisions revealed that (1) judgments of relative mass become more accurate with feedback, (2) different observers use different variables, (3) during training, many observers change which variables they use, (4) before training, observers tend to use nonspecifying variables or combinations thereof, (5) after a minimal amount of training, at least some observers seem to detect mass-specifying information, and (6) the judgments do not support a generalization of the heuristic model of Gilden and Proffitt (1989, 1994). These findings suggest that direct perception of relative mass is a skill that can be developed through appropriate training.     

Graphemes are perceptual reading units

Graphemes are commonly defined as the written representation of phonemes. For example, the word 'BREAD' is composed of the four phonemes /b/, /r/, /e/ and /d/, and consequently, of the four graphemes 'B', 'R', 'EA', and 'D'. Graphemes can thus be considered the minimal 'functional bridges' in the mapping between orthography and phonology. In the present study, we investigated the hypothesis that graphemes are processed as perceptual units by the reading system. If the reading system processes graphemes as units, then detecting a letter in a word should be harder when this letter is embedded in a multi-letter grapheme than when it corresponds to a single-letter grapheme. In Experiment 1A, done in English, participants were slower to detect a target letter in a word when the target letter was embedded in multi-letter grapheme (i.e. 'A' in 'BEACH') than when it corresponded to a single-letter grapheme (i.e. 'A' in 'PLACE'). In Experiment 1B, this effect was replicated in French. In Experiment 2, done in English, this grapheme effect remained when phonemic similarity between the target letter alone and the target letter inside the word was controlled. Together, the results are consistent with the assumption that graphemes are processed as perceptual reading units in alphabetic writing systems such as English or French.     

Interresponse times in serial recall: effects of intraserial repetition

The authors examined the effects of intraserial repetition on multitrial serial learning of random consonant lists, analyzing both learning rates and perfect trial interresponse times (IRTs). Lists varied along 3 dimensions: list length, presence or absence of a repeated element, and lag between repeated elements. After achieving a forward-recall criterion on a given list, participants (N = 20) attempted backward recall. At small lags, IRTs between the repeated elements were very short (compared with IRTs from identical positions in nonrepetition lists). At larger lags, the IRT to recall the second repeated item was substantially longer than in control lists. These results reveal a latency analogue of the Ranschburg pattern seen in accuracy data. A Ranschburg pattern was also found in participants' learning rates. These results both generalize the Ranschburg phenomenon and present further challenges to theories of serial order memory.     

Unpacking the cognitive map: the parallel map theory of hippocampal function

In the parallel map theory, the hippocampus encodes space with 2 mapping systems. The bearing map is constructed primarily in the dentate gyrus from directional cues such as stimulus gradients. The sketch map is constructed within the hippocampus proper from positional cues. The integrated map emerges when data from the bearing and sketch maps are combined. Because the component maps work in parallel, the impairment of one can reveal residual learning by the other. Such parallel function may explain paradoxes of spatial learning, such as learning after partial hippocampal lesions, taxonomic and sex differences in spatial learning, and the function of hippocampal neurogenesis. By integrating evidence from physiology to phylogeny, the parallel map theory offers a unified explanation for hippocampal function.     

Self-esteem maintenance processes: why low self-esteem may be resistant to change

If most people desire to maximize feelings of self-worth, how do we explain the persistence of low self-esteem? Results from four studies suggest that people with low self-esteem may be less likely to accept positive feedback from themselves than from an outside source but equally likely to accept negative feedback from the self and an outsider. When the self was the source of positive feedback, people high, but not low, in self-esteem incorporated the feedback into their self-views; in contrast, when positive feedback came from a knowledgeable external source, both high and low self-esteem people accepted it. Finally, when self-generated feedback was negative, participants low in self-esteem accepted it. The authors discuss how these findings shed light on the maintenance of low self-esteem.