Conditioned suppression of drinking: A measure of the CR elicited by a lithium-conditioned flavor

The CR elicited by an exposure to a lithium-conditioned flavor CS+ was measured in a paradigm which closely approximated traditional conditioned suppression of licking. Rats were first trained to discriminate between a lithiumpaired flavored solution (CS+) and an equally familiar, but safe, flavored solution (CSc). Then, while they consumed a differently flavored test solution, the rats were intraorally infused with either the CS+ or the CSc flavored solution. The immediate aftereffect of the CS+ exposure on consumption of the Test Solution (TS) measured the CR. The CS+ exposure suppressed the consumption of both a novel flavored TS and an unflavored water TS. The strength of the suppressive CR was influenced by the nature of the TS and by the dose of lhe lithium US.     

Celebrity and Political Psychology: Remembering Lennon

This article is a contribution toward the task of constructing a distinctive political psychology and social theory of celebrity. The article begins by noting some recent approaches to the analysis of mass communications in political theory, and moves to consider what these theories mean for the conceptual analysis of celebrity. A substantive example of the political construction of celebrity is given in a case study of the ex-Beatle, John Lennon—specifically, the social drama surrounding his death in 1980. A number of issues, ranging from the denial of death in modernity to the multiplex modes of cultural remembering, are discussed as they relate to celebrity.     

Influence and development: Two basic paradigms of education

The article discusses two basic paradigms of western educational theory, namely the concept of influence and the concept of development. Two historical contextes are analyzed, John Locke's theory of human learning and Jean-Jacques Rousseau's theory of natural development. Both theories are rejected in favour of a position beyond influence and development. This position of a theory of education (Erziehung) is marked with the term moral communication.An earlier and slightly different version of this article was presented to the International Symposion The Crisis of Schools (Corsendonck/Belgium, March 1992). It was translated from the german original by Annette Roeder. The final draft is my own.     

Conditioned and unconditioned defensive burying in the rat

When rats first encountered a mouse-trap or a flashbulb in a chamber to which they had been habituated, they buried it with bedding material from the floor of the chamber, whereas rats previously habituated to the trap or the flashbulb did not. Conversely, rats did not bury a stationary, wire-wrapped wooden prod or a length of polyethylene tubing, even on first encounter. However, almost every rat struck by the trap, shocked by the prod, exposed to an airblast from the tube, or to a flash of the bulb, buried the respective source of aversive stimulation with the bedding material, even when a comparable control object was present during conditioning and testing. Thus, the phenomenon of defensive burying is not restricted to situations in which neutral objects serve as the source of painful electric shock. Rats seem to enter the experimental environment with an already established tendency to bury some objects (unconditioned defensive burying) but not others, and they readily learn to selectively bury an object that has been the source of any one of a variety of aversive stimuli (conditioned defensive burying).     

Cognitive style and recognition memory in young adults

Differences between impulsive and reflective subjects may be related to the amount of information processed in a given task. This possibility was tested in a visual-verbal probe recognition task. Twenty-three impulsive and 23 reflective adults subjects were divided into experimental and control groups. Experimental subjects were briefly exposed to a complex stimulus, whereas control subjects were given a comparable exposure to a different stimulus. Subjects were asked to choose between equal number of positives (stimulus-relevant) and negative probe items. A comparison of areas under memory operating characteristic curves for experimental subjects indicated that the recognition threshold for positive probes for impulsive subjects was significantly lower than the threshold for reflective subjects. The difference between subjective likelihood criteria was not significant. Also, accuracy of experimental subjects was significantly greater than that of control subjects. Differences in information availability were thought to be indicative of differences in selective attention processes.     

Confidence-judgment accuracy as a predictor of test performance

As part of the regular classroom testing procedure, undergraduate students in an introductory psychology course were asked to provide confidence judgments along with their answers to multiple-choice test items. The two objectives of the study were to determine the extent of students' confidence-judgment accuracy and the degree of relationship of this memory-monitoring ability to overall test performance. The results showed that even the students having the poorest test performance showed some confidence-judgment accuracy, and, more importantly, there was a strong positive relationship between confidence-judgment accuracy and test performance, r(43) = .49. Thus, students who know more also are better able to distinguish between known and unknown information.     

The Rorschach and structured tests of perception as indices of intellectual development in mentally retarded and nonretarded children

In a study of the developmental significance of certain perceptual activities, the Rorschach and four structured tests of perception were administered to five groups of children at various CA, MA, and IQ levels. All three Rorschach measures were significantly related to MA, as were all four of the structured tests. The Childrens' Embedded Figures Test was the best predictor of MA; it accounted for 52% of the variance, while the six remaining measures yielded nonsignificant increments to a multiple regression equation. In a factor analysis the four structured tests loaded on one factor (51% of total variance), while the three Rorschach variables loaded on a second (17%); MA loaded on both (.669 and .447, respectively). In an additional finding, Zigler's “developmental” hypothesis that level of development and not IQ determines cognitive competence, received partial support from 13 of 14 statistical tests.     

Intraindividual differences dimensions of mood change during pregnancy identified in five P-technique factor analyses

Daily-self-ratings of mood and state were obtained for approximately 120 days of observation from five pregnant subjects. Measurements were based on a total pool of 75 adjectives culled from the literature to represent eight dimensions of affect established in primarily cross-sectional studies. The data were analyzed in a P-technique factor analysis context to determine both the extent to which interindividual differences and intraindividual variability concepts were interchangeable and how general such intraindividual variability concepts were among different subjects. Although evidence was found that subjects construe many adjectives differently, for dimensions such as Energy, Well Being, Fatigue, and Concentration, the data indicate that cross-sectionally and longitudinally based personality concepts exhibit a fair degree of convergence.     

Impairment of auditory perception and language comprehension in dysphasia

Men with chronic focal brain wounds were examined for their ability to discriminate complex tones, synthesized steady-state vowels, and synthesized consonant—vowel syllables. Subjects with left hemisphere damage, but not right hemisphere damage, were impaired in their ability to respond correctly to rapidly changing acoustic stimuli, regardless of whether stimuli were verbal or nonverbal. The degree of impairment in auditory processing correlated highly with the degree of language comprehension impairment. The pattern of impairment of the group with left hemisphere damage on these perceptual tests was similar to that found in children with developmental language disorders.     

RETHINKING THE SECULAR: SCIENCE,TECHNOLOGY, AND RELIGION TODAY

Abstract. Contemporary tensions between science and religion cannot simply be seen as a manifestation of an eternal tension between reason and revelation. Instead, the modern secular, including science and technology, needs to be seen as a distinctive historical phenomenon, produced and still radically conditioned by the religious history of the West. Clashes between religion and science thus ought to be seen fundamentally as part of a dialogue that is internal to Western religious history. While largely agreeing with Caiazza's account of the “magical” understanding of technology, I suggest that this needs to be seen as part of a more fundamental drift in religion and culture away from canonical meanings to more “indexical,” pragmatic ones—but also that technology is still inflected by soteriological meanings that were coded into modern technology at its very inception in the early modern period. I conclude by arguing that a recognition of science and technology's grounding in Western religious history can make possible a more fundamental encounter with religion.