Conception and dream material during psychoanalysis

A dream announcing her conception and describing in symbolic terms physiological processes associated with the early stages of pregnancy was reported by a female analysand 4 days after she and her husband had engaged in intercourse for the purpose of procreation. The manifest content of the dream and the associations to it are described. The assumption that conception, ordinarily a subliminal stimulus, was a somatic stimulus in this situation is explored. It is suggested that three special factors—the patient's exceptional sensitivity to internal sensations, her strong motivation to conceive, and a contributory awakening stimulus— may have made it possible for her to perceive her conception.     

Age-related invariance of abilities measured with the Wechsler Adult Intelligence Scale--III

Examination of measurement invariance tests the assumption that the model underlying a set of test scores is directly comparable across groups. The observation of measurement invariance provides fundamental evidence for the inference that scores on a test afford equivalent measurement of the same psychological traits among diverse groups. Groups may be derived from different psychosocial backgrounds or different clinical presentations. In the Wechsler Adult Intelligence Scale-III (WAIS-III)/Wechsler Memory Scale-III (WMS-III) Technical Manual (Psychological Corporation, 2002), there appears to be a breakdown in factor structure among the standardization cases in older adults. In this study, the authors evaluated the invariance of the measurement model of the WAIS-III across 5 age bands. All components of the measurement model were examined. Overall, the evidence pointed to invariance across age of a modified 4-factor model that included cross-loadings for the Similarities and Arithmetic subtests. These results support the utility of the WAIS-III as a measure of stable intelligence traits across a wide age range.     

Getting the Right Idea: Semantic Activation in the Right HemisphereMay Help Solve Insight Problems

Two experiments examined hemispheric differences in information processing that may contribute to solving insight problems. We propose that right-hemisphere (RH) coarse semantic coding is more likely than left-hemisphere (LH) fine semantic coding to activate distantly related information or unusual interpretations of words, and thus more likely to activate solution-relevant information for insight problems. In Experiment 1, after trying to solve insight problems, participants read aloud solution or unrelated target words presented to the left visual field (lvf) or right visual field (rvf). Participants showed greater lvf-RH than rvf-LH priming for solutions for solved problems and priming only in the lvf-RH for unsolved problems. In Experiment 2, participants showed an lvf-RH advantage for recognizing solutions to unsolved problems. These results demonstrate that in a problem-solving context, there was greater activation of solution-relevant information in the RH than in the LH. This activation is useful for recognizing, and perhaps producing, solutions to insight problems.     

Separating cognitive impairment in neurologically asymptomatic alcoholism from Wernicke-Korsakoff syndrome: is the neuropsychological distinction justified?

Recent studies that have combined neuropathological data and clinical histories in a retrospective fashion have shown that Wernicke-Korsakoff neuropathology is often unsuspected antemortem and that, in terms of clinical presentation, it is more heterogeneous than previously assumed. Thus, many studies of neurologically normal alcoholics may have been confounded by the inclusion of patients with neurologically asymptomatic Wernicke-Korsakoff neuropathology. Postmortem and in vivo studies have shown that alcoholics, irrespective of neurological diagnosis, have widespread pathology involving many cortical and subcortical sites. In addition, clinical studies have indicated that, like neurologically asymptomatic alcoholics, alcoholic Korsakoff patients may enjoy substantial recovery in cognitive function. Furthermore, the common research strategy of identifying a subset of neurologically diagnosed Wernicke-Korsakoff syndrome as a discrete group of "pure" Korsakoff's amnesia by using a definitional IQ-Wechsler Memory Scale quotient difference may have created a neuropsychological stereotype that is not representative of the broader clinical group. In light of these considerations, the separate treatment of cognitive impairment in groups of alcoholics distinguished by the clinical signs of Wernicke-Korsakoff syndrome may not be justified.     

Joint Action and the Expression of Shared Intentions: An Expanded Taylorian Account

After having identified several shortcomings of the so‐called ‘standard accounts’ of shared intentions, this paper will develop a novel framework for understanding such intentions. The framework to be advanced hinges on a notion of ‘expression’, as well as on the claim that shared intentions are expressed—that is, manifested, grasped, shaped and clarified—throughout the unfolding of the joint actions they animate, as well as in the various expressive activities and behaviours that accompany joint action. This claim will be defended with particular reference to the work of Charles Taylor on expression, as well as recent work on embodied cognition.     

Right and left hemisphere cooperation for drawing predictive and coherence inferences during normal story comprehension

In three experiments, healthy young participants listened to stories promoting inferences and named inference-related test words presented to the right visual field-Left Hemisphere (rvf-LH) or to the left visual field-Right Hemisphere (lvf-RH). Participants showed priming for predictive inferences only for target words presented to the lvf-RH; in contrast, they showed priming for coherence inferences only for target words presented to the rvf-LH. These results, plus the fact that patients with RH brain damage have difficulty drawing coherence inferences and do not show inference-related priming, suggest that information capable of supporting predictive inferences is more likely to be initially activated in the RH than the LH, but following coherence breaks these concepts (now coherence inferences) are completed in the LH. These results are consistent with the theory that the RH engages in relatively coarse semantic coding, which aids full comprehension of discourse.     

Stereotype threat and female communication styles

A large body of research has documented the performance-debilitating effects of stereotype threat for individuals, but there is a paucity of research exploring interpersonal consequences of stereotype threat. Two experiments tested the hypothesis that stereotype threat would change the style in which women communicate. Results indicate that women who experience stereotype threat regarding leadership abilities react against the stereotype by adopting a more masculine communication style. Study 2 provides evidence that self-affirmation eliminates this effect of stereotype threat on women's communication styles. A third study demonstrates an ironic consequence of this effect of stereotype threat on women's communication--when women under stereotype threat adopt a more masculine communication style, they are rated as less warm and likeable, and evaluators indicate less willingness to comply with their requests. Theoretical and practical implications of these findings are discussed.     

Teaching Research Methods to MFT Master’s Students: A Comparison between Scientist-Practitioner and Research-Informed Approaches

The current study compares a traditional “scientist-practitioner” and a “research-informed” approach utilizing a sample of students from a COAMFTE accredited master’s program. Students were enrolled in a research methods course with either a “scientist-practitioner” or a “research-informed” focus. Results from both self assessment of core competencies, as well as basic research knowledge, found that both course types led to significant improvements; however neither course emerged as more significant than the other. Implications for best practices in teaching research methods in MFT training programs are discussed.