The suppression of crying in the human neonate: response to human vocal tract stimuli

Amounts of crying were measured for two groups of infants in two states, calm and crying. The stimulus group was exposed to two test-cry stimuli (own-cry/other-cry) in both states. The control group was not exposed to the test-cry stimuli. For the stimulus group, results showed that there was no significant difference in the amount of crying during presentation of either the own-cry or other-cry test stimulus. However, the stimulus group did cry significantly less than the control group. This difference in the amount of crying was attributed to the capacity of the infant to suppress crying in the presence of auditory stimuli.     

The recall and use of belief statements as bases for judgments: Some determinants and implications

When people are asked to report their beliefs in a (target) statement, they may search memory for other, “informational” propositions that bear on its validity, and may use their beliefs in these propositions as bases for their judgments. Several factors were hypothesized to affect the particular propositions that subjects are likely to recall under such conditions. Subjects first familiarized themselves with a list of informational and target propositions. Then, they reported either their beliefs in these propositions or their attitudes toward them. In a second session 1 week later, they recalled as many of the propositions as they could. Both informational and target statements were better recalled when the informational propositions were unlikely to be true. In addition, the target statements were better recalled when the informational propositions associated with them had unclear implications for their validity. Recall of one proposition was more likely to cue the recall of the other when subjects had previously reported belief in the target proposition (rather than attitudes toward it). However, it was more likely to occur when subjects had reported attitudes toward the informational proposition (rather than beliefs in it). The effects of these variables were interpreted in terms of their mediating influence on the strength of association between the informational proposition and both (a) the target proposition and (b) contextual and environmental cues in the situation where target beliefs are reported.     

Effects of alternatives in coalition bargaining

A critical factor in bargaining and coalition formation is the alternative outcomes of the bargainers if an agreement cannot be reached. In some situations bargainers have individual alternatives while in other situations their alternatives must be negotiated with others. The purpose of this study was to contrast the effects of one-person and two-person alternatives on coalition outcomes. The second purpose of the study was to contrast the predictions of four theories of coalition formation: bargaining theory, equal excess model, Shapley value, and a special case of equity theory. The results indicate that one-person alternatives enhance the bargaining strength of the stronger players more than two-person alternatives. The predictions of the equal excess model and the Shapley value were more accurate than the predictions of bargaining theory and equity theory. However, the greater accuracy of the equal excess model and the Shapley value may be restricted to situations in which the bargainers have one-person rather than two-person alternatives.     

The multiple roles of Broca's discovery in the development of the modern neurosciences

Using the classical clinico-anatomical correlation method of the French clinical school, Paul Broca confirmed the localization of "language" in the frontal lobe. He actually discovered the lateralization of language in the left hemisphere. These contributions eventually led to the demise of the older concept of the "sensorium commune," because Broca's ideas implied the presence of motor functions in the hemispheres. Although Broca worked within the theoretical motif of the "faculty" psychology, the reflex-oriented "associationist" psychology soon became the predominant theoretical framework of localization, because it accommodated the motor aspect of hemispheric function. Since Broca's time, the study of the biology of language has proceeded along two parallel but sometimes separate lines in the experimental and clinical traditions.     

Optimal design of parity tests

Researchers often test a null hypothesis of no ability in the populattion (the so-called “parity” hypothesis) using a single, forced-choice question with k alternatives. In this study a result is presented which should help researchers select the number of alternatives that maximizes the statistical power of the parity hypothesis test. Also the conditions under which it is always beneficial to add alternatives to the test are derived. Finally, the derived result is used to compare several popular parity test designs. The results show that the frequently used triangle test is optimal under a very broad range of plausible conditions.     

Narzißtische Persönlichkeitsstörungen

Zusammenfassung Der Begriff des Narzi?mus wird aus historischen, soziologischen, anthropologischen, mythologischen und etymologischen Quellen hergeleitet und dann in die verschiedenen psychoanalytischen Theorien eingeordnet. Die theoretischen Grundpositionen zum Narzi?mus und zur Auffassung narzi?tischer Pers?nlichkeitsst?rungen werden ausführlich erl?utert. Die Annahme eines prim?ren Narzi?mus wird anhand der theoretischen Vorstellungen von Freud, Grunberger, Mahler und Kohut erkl?rt, die Annahme einer prim?ren Objektbeziehung durch die Theorien von Ferenczi, Balint, Klein und Winnicott illustriert. Anschlie?end werden die Konzeptionen des Narzi?mus im Rahmen der Triebtheorie bzw. als eigenst?ndige Entwicklungslinie (Kohut) erl?utert. Grunberger nimmt dabei eine Mittelstellung ein. Kohut und Kernberg stehen sich gegenüber, wenn es um die Einordnung des Narzi?mus als pathologisches Ph?nomen (Kernberg) oder als Entwicklungsarretierung (Kohut) geht. Es schlie?t sich ein Abschnitt über die klassifikatorisch-deskriptive Erfassung des Narzi?mus an, in dem die Auffassungen der narzi?tischen Pers?nlichkeitsst?rung im Rahmen der g?ngigen Klassifikationssysteme (DSM-IV, ICD-10, OPD) beschrieben werden. Ebenso finden die Testdiagnostik sowie interpersonelle Ans?tze Berücksichtigung. Danach werden die Befunde der modernen S?uglingsforschung und deren Auswirkungen auf ein ver?ndertes Verst?ndnis der narzi?tischen Pers?nlichkeitsst?rung dargestellt. Die übersicht schlie?t mit einer differenzierten Betrachtung der unterschiedlichen therapeutischen Vorgehensweisen.      

Zum gegenwärtigen Stand der psychoanalytischen Selbstpsychologie

Zusammenfassung Die psychoanalytische Selbstpsychologie wird dargestellt als postmodernes Paradigma zur Analyse des postpatriarchalen Selbst mit dem methodischen Zugang über Introspektion und Empathie. Die eingeschr?nkten Behandlungsm?glichkeiten vor allem bei narzi?tisch gest?rten Patienten führte Heinz Kohut zur Annahme einer eigenen Entwicklungslinie des Narzi?mus und eines Motivationsprimats des Selbst, welches er bipolar konzipierte. Sexuelles und aggressives Verhalten werden in der Folge nur dann als prim?r angesehen, wenn ein koh?rentes, vitales, nicht fragmentiertes Selbst vorliegt. Wesentliche Bedingungen für Selbstkoh?renz sind die Selbstobjekterfahrungen, die in ihrer Vielfalt ebenso wie Selbstst?rungen dargestellt werden. Aus den Selbstobjekterfahrungen leiten sich die Hauptübertragungsformen in der psychoanalytischen Selbstpsychologie ab. Ein kurzer Abri?über den therapeutischen Proze? sowie über die Integration der S?uglings- und Kleinkindforschung in die Selbstpsychologie und eine andere Sicht des ?dipuskomplexes vervollst?ndigen die hier gegebene übersicht und werden abschlie?end durch einige Neukonzeptionen der psychoanalytischen Selbstpsychologie erg?nzt.      

Moral reasoning development and graduate education

The Defining Issues Test (DIT) of moral reasoning development was administered to 20 advanced and 20 first-year graduate students, plus 40 college graduates matched to the graduate groups on sex, age, and verbal ability. A two-way ANOVA design was used to infer whether graduate education, selection, maturation, or a combination of these effects is (are) associated with group differences on the DIT. Results suggest that differences found between the graduate students and college graduates can be accounted for by a combination of maturational and selection effects, contrary to the hypothesized effects of formal education.     

Explaining the adult careers of dyslexic boys: Variations in critical skills for high-level jobs

Several hundred boys who were diagnosed as dyslexic (specifically reading disabled) in adolescence and who attended a private college preparatory school for dyslexics were followed up in adulthood. The occupations of these men, who were above average in both intelligence and socioeconomic background, were compared to those of both a control group and the general white male population. As hypothesized, the dyslexic men had higher level jobs than the average man but they were much less likely than the controls to become professionals. They rarely entered jobs such as physician, lawyer, or college teacher which require higher degrees; instead most became managers or salesmen. The occupational differences between the dyslexic and control men were related to, but not completely accounted for, by their large differences in educational attainment. Data on the competencies rated as critical to good job performance in different occupations were consistent with the hypothesis that dyslexic men would establish themselves in relatively high-level jobs emphasizing nonacademic rather than academic on-the-job skills. Nondisabled professionals rated getting information through reading among the most critical of the skills required on their jobs. In contrast, managers and salesmen rated reading as less important than nonacademic competencies such as taking initiative and responsibility or being persuasive. The results illustrate the value of knowing more about the particular competencies required in different jobs in order to help members of special groups, particularly those such as dyslexies who have specific and enduring handicaps but who are otherwise intellectually normal.