The effects of satiation after first— and second-order appetitive conditioning in rats

Rats received first- and second-order conditioning based on a food unconditional stimulus (US). The effects of postconditioning satiation on the performance of detailed behavioral components of general activity evoked by first- and second-order conditional stimuli (CSs) were then assessed in extinction tests. Satiation reduced the frequency of all components of general activity evoked by first-order CSs but had little or no effects on behaviors evoked by second-order CSs. These results are consistent with earlier suggestions that first-but not second-order conditional responding is mediated by a representation of the US and that a major effect of satiation is to devalue that representation.     

Is control a viable goal in the treatment of pathological gambling?

According to a report of National Gambling Impact Study Commission (National Gambling Impact Study Commission (1999). Final report. Washington, DC: Government Printing Office.), 97% of problem gamblers in the United States do not seek treatment. Within the small proportion of problem gamblers who enter into treatment, a high percentage drops out. Despite the fact that some researchers argue against abstinence as the only acceptable treatment goal and that regaining control over gambling behaviour appears to be possible for some pathological gamblers (PG), abstinence has been the only gambling intervention treatment goal. The primary goal of this study was to verify whether controlled gambling is a viable goal for pathological gamblers. The second goal was to identify the characteristics that predicted a successful outcome for treatment with a controlled gambling goal. Eighty-nine PGs were enrolled in cognitive-behavioural treatment aimed at controlled gambling. Six and twelve month follow-ups were conducted in order to evaluate the maintenance of therapeutic gains and to identify significant predictors of successful controlled gambling. Results showed that using the intent-to-treat procedure, 63% had a score of 4 or less on the DSM-IV at the end of treatment. That proportion was 56% and 51% at the 6- and 12-month follow-ups. If we retain only those who completed the treatment, these proportions increased to 92%, 80% and 71% at post-treatment, 6- and 12-month follow-ups, respectively. On the majority of the measures, significant improvements were found at post-treatment and the therapeutic gains were maintained at the 6- and 12-month follow-ups. However, few variables were identified to predict who would benefit from control rather than abstinence. The clinical and philosophical implications of these results are discussed in this paper.     

Locus of control in three behavioural domains: Factor structure and correlates of the “spheres of control” scale

The “Spheres of Control” (SOC) scale and the extraversion, neuroticism and lie scales from the Eysenck Personality Questionnaire (EPQ) were administered to a large sample (N = 576) of male subjects in the age range 30–65 yr. The factor structure of the SOC was examined by testing the goodness-of-fit of a series of confirmatory factor models using LISREL. The results supported Paulhus' three-dimensional formulation of perceived control in the personal, interpersonal and socio-political behavioural domains, but the personal and interpersonal domains were found to be closely related. There was also evidence that the internally-worded SOC items discriminated the three domains of control more clearly than the externally-worded items; the latter showed high loadings on a general factor. The SOC scales showed only moderate reliabilities.Relations between the SOC and EPQ measures were examined by means of two canonical correlation analyses. These analyses demonstrated: (i) that SOC personal and interpersonal control scales were positively related to extraversion and negatively related to neuroticism, but control in the socio-political domain was not predicted by the Eysenck measures; and (ii) that the general-factor effects apparent in SOC responses were related to neuroticism and, to a lesser extent, to the lie scale. These results are discussed in relation to the rationale underlying the development of the SOC scale and other relevant literature.     

Acoustical determinants of the “neurotic pattern” in rats

The Psychological Record - The experiments reported in the present paper show that the peculiar behavior called the “neurotic pattern” by Maier is dependent upon the intensity and the...     

Facilitated acquisition of the classically conditioned eyeblink response in male rats after systemic IL-1β

Exposure to inescapable stressors enhances cue—dependent learning in male rats; enhanced learning is apparent as facilitated acquisition of the classically conditioned eyeblink respouse (CCER). The proinflammatory cytokines, in particular interleukin (IL)-1β, are presumed to orchestrate a number of acute-phase stress responses in rats, most notably fever, reduced feeding, and inactivity. Little is known of the impact proinflammatory cytokines have on learning and memory processes. Here, we address the effects of IL-1β treatment on acquisition of the classically conditioned eyeblink response 2 hours [?] after injection in male rats. Training was accomplished with a delay-type paradigm (500-ms conditional stimulus coterminating with a 10-ms periorbital unconditional stimulation). Facilitated acquisition was clearly apparent in rats treated with IL-1β (3.0 μg/kg). In a second experiment, we compared rats treated with 3.0 μg/kg to those treated with 1.0 μg/kg. Facilitated acquisition was reproduced, but the lower dose did not appreciably affect acquisition. These data further support contentions that IL-1β has anxiogenic properties, affecting basic new motor learning in a manner similar to that observed after exposure to stress.     

Formation of visual “objects” in the early computation of spatial relations

Perceptual grouping is the process by which elements in the visual image are aggregated into larger and more complex structures, i.e., “objects.” This paper reports a study of the spatial factors and time-course of the development of objects over the course of the first few hundred milliseconds of visual processing. The methodology uses the now well-established idea of an “object benefit” for certain kinds of tasks (here, faster within-object than between-objects probe comparisons) to test what the visual system in fact treats as an object at each point during processing. The study tested line segment pairs in a wide variety of spatial configurations at a range of exposure times, in each case measuring the strength of perceptual grouping as reflected in the magnitude of the object benefit. Factors tested included nonaccidental properties such as collinearity, cotermination, and parallelism; contour relatability; Gestalt factors such as symmetry and skew symmetry, and several others, all tested at fine (25 msec) time-slices over the course of processing. The data provide detailed information about the comparative strength of these factors in inducing grouping at each point in processing. The result is a vivid picture of the chronology of object formation, as objects progressively coalesce, with fully bound visual objects completed by about 200 msec of processing.     

The Position of Metapsychology in the Formation of Psychoanalytic Knowledge and the Concept of “I” (Ego)

Psychoanalysis is unique in that competence in the field can be achieved only through applying the method to oneself. Different psychoanalytic schools differ in their understanding of the unconscious, about how to approach it, or how to define the specificity of the psychoanalytic interaction. Consequently, there are differences in the criteria for the definition of the ‘good-enough analysis’. There are many different opinions about how to select candidates, organise the curriculum and length of training. To define psychoanalytic talent is difficult; the uncertainty in the definition of criteria to use for selection is great; the problematic overlap between personal analysis and training is constantly present; to achieve conditions in which learning and creativity can develop is complicated by trainee, supervisor and their relationship to the Institute. Confrontations about training are often heated and divergent, as well as repetitive. Systematic studies about psychoanalytic education are very few. After a short discussion of the different concerns about selection, personal versus training analysis and the ambiguities of the supervisory situation, the author gives a review of three studies on how psychoanalytic education—as viewed by trainers and trainees—is conducted and experienced at the Swedish Psychoanalytic Institute. Training is felt to be well grounded in theory and tradition; nonetheless most do not have a sufficiently clear picture of training as a whole. Both candidates and trainers see the development of a psychoanalytic identity as the goal of training, where the competencies to be acquired are equated with important personality qualities. The candidates have a feeling of “being chosen"; they “wish to belong to a group who share an interest and fascination for psychoanalytic thinking and theory". All praise the warm and open atmosphere, and the mutual and continuous evaluations and the deep involvement of all. The surge to be rooted in an overreaching psychoanalytic ethic, the culture of gratitude within the Institute and the devotion to the task to train psychoanalytic clinicians for the future may preserve an idealised image of psychoanalysis and the fantasy that psychoanalysts are exceptional persons and give a mystifying colour to the psychoanalytic profession. This might also stand in the way of a more radical change in the traditions of training—according to the rather drastically changing climate in which psychoanalysts of the future will have to work.     

Classroom goal structures and communication style: the role of teacher immediacy and relevance-making in students’ perceptions of the classroom

Social Psychology of Education - We examined the relationships between teachers’ communication styles and students’ perceptions of the classroom goal structure. Within the context of...     

Boundaries and intimacies: Ethics and the (re)performance of “The Law” in psychoanalysis

The notion of a boundary as it pertains to psychoanalysis is explored, and the distinctiveness of psychoanalysis as a healing science that is ethical and amoral is discussed. The difference between such a science and psychotherapies, which are committed to ideological ideals of maturation and adaptation, is elucidated. Five characteristics of psychological boundaries are discussed, and the significance of each individual's “encounter” with the incest taboo is elaborated, in terms of the dynamic formation of the repression barrier. In this context, the strict ethicality and moral neutrality of psychoanalytic practice is understood in terms of the emancipative way in which free-associative discourse works and plays along the repression barrier.     

Conditioned tolerance to morphine hypoalgesia: Compensatory hyperalgesia in the experimental group or conditioned hypoalgesia in the control group?

Five experiments used rats to examine the role of noxious stimulation in the development of contextually controlled morphine hypoalgesic tolerance and in the mediation of this tolerance by an associated hyperalgesic response. There was evidence for contextually controlled tolerance to morphine's hypoalgesic effects and an associated hyperalgesic response in rats injected with morphine and trained with noxious stimulation, but not in rats repeatedly exposed to morphine in the absence of that stimulation (Experiments 1 and 5). Latent inhibition (Experiment 2) and extinction (Experiment 3) of tolerance also depended upon pairing drug-related cues with noxious stimulation. The level of sensitivity-reactivity to noxious stimulation in morphine-tolerant rats tested with the drug was related to the intensity of the noxious stimulation that had been paired with the test context (Experiment 4). The results were interpreted to mean that some of the evidence for a Pavlovian involvement in tolerance development can be explained in terms of morphine's interference with the acquisition, but not with the expression of the hypoalgesic response otherwise acquired by cues paired with noxious stimulation.     

Correction to: Classroom goal structures and communication style: the role of teacher immediacy and relevance-making in students’ perceptions of the classroom”

Social Psychology of Education - A correction to this paper has been published: https://doi.org/10.1007/s11218-021-09628-9     

“Prototypes” and “fuzziness” in the logic of concepts

Prototypes and fuzziness are regarded in this paper as fundamental phenomena in the inherent logic of concepts whose relationship, however, has not been sufficiently clarified. Therefore, modifications are proposed in the definition of both. Prototypes are defined as the elements possessing maximal degree of membership in the given category such thatthis membership has maximal cognitive efficiency in representing theelement. A modified fuzzy set (m-fuzzy set) is defined on aclass (possibly self-contradictory collection) such that its core (the collection of elements with full membership) is aset (self-consistent collection) comprising the finite set of the prototypes. In this scheme of recursive representation the possibility of contradictions, which has been proven to be inevitable in the logic of concepts, islocalized. Finally a related model of the brain's pattern recognition mechanism is briefly summarized.     

An interactional “live eye tracking” study in autism spectrum disorder: combining qualitative and quantitative approaches in the study of gaze

Recent studies on gaze behaviours in individuals with autism spectrum disorder (ASD) have utilised “live eye tracking.” Such research has focused on generating quantitative eye tracking measurements, which provide limited (if any) qualitative contextual details of the actual interactions in which gaze occurs. This article presents a novel methodological approach that combines live eye tracking with qualitative interaction analysis, multimodally informed conversation analysis. Drawing on eye tracking and wide-angle video recordings, this combination renders visible some of the functions, or what gaze “does,” in interactional situations. The participants include three children with ASD and their adult co-participants during body-movement gaming sessions. The article demonstrates how quantitative eye tracking research can be extended qualitatively using a microanalytic interaction analysis to recontextualise the gaze shifts identified. The findings in this article show that the co-participants treat a child’s gaze shifts differently depending on when these occur in a stream of other action. The study suggests that introducing this qualitative dimension to eye tracking research could increase its ecological validity and offer new insight into gaze behaviours in ASD.     

Multiple-object tracking in children: The “Catch the Spies” task

Multiple-object tracking involves simultaneously tracking positions of a number of target-items as they move among distractors. The standard version of the task poses special challenges for children, demanding extended concentration and the ability to distinguish targets from identical-looking distractors, and may thus underestimate children's tracking abilities. As a result, a modified version of the task called “Catch the Spies” was developed. Participants tracked one to four moving “spies” (targets) that had “disguised” themselves so that they could blend in with a crowd of 10 people (happy-faces). Tracking accuracy was measured in five age groups (6, 8, 10, 12, and 19 years old). All performed well above chance though there were age-related increases in the number that could be tracked at once. Overall, when the effects of age were statistically controlled, tracking performance was significantly better for action videogame players than non-players, and marginally better for action-sports participants than non-participants.     

Psychological relations and psychophysical scales: On the status of “direct” psychophysical measurement

Arguments, originally developed some fifteen years ago, concerning the sort of “direct” psychophysical measurement advocated by S. S. Stevens are reproduced here in order to facilitate access by a wider audience. Considerations of measurement theory, biological adaptation, perceptual invariance, and neurophysiological noise, as well as various empirical results, suggest (a) that it is primarily the relations—particularly the ratios—between stimulus magnitudes and not the individual magnitudes themselves that are represented within the organism and, accordingly, (b) that “direct” psychophysical measurement, by itself, uniquely determines neither a psychological magnitude of any one stimulus nor a psychophysical law relating such psychological magnitudes to corresponding physical magnitudes. What such measurement can uniquely determine, evidently, is a psychological parameter characterizing each sensory continuum.     

Discerning the spirit(s) in the natural world: Toward a typology of “spirit” in the religion and science conversation

Recent developments in Christian theological thinking on the doctrine of the Holy Spirit (pneumatology) have raised questions about the relationship between “spirit” and science. Cursory review of the religion and science literature, however, yields a wide array of uses and understandings of the concept of spirit. Current attempts to assess the relationship of pneumatology to science require an inventory or basic classification scheme of the various notions of spirit that have been in circulation over the past generation. This essay presents a preliminary typology of such uses in order to enable scholars and researchers to chart courses for future research in this area.     

Seeing how it’s done: matching conditions for observer rats (Rattus norvegicus) in the bidirectional control

In an attempt to increase the reliability of the demonstrator-consistent responding effect produced in the bidirectional control procedure, experiments 1–4 sought conditions that would magnify the matching effect. The aim was to produce a robust demonstrator-consistent responding effect in order that future analytic experiments could investigate the psychological processes responsible for this effect. The joystick responses of observer rats trained using the standard bidirectional control procedure parameters were compared with those of observers subject to conditions identified in the social learning literature as favourable for imitation. Unlike mice, observer rats in experiments 1 a and 1 b tended to push a joystick in the same direction as their demonstrators when the demonstrators were either familiar or unfamiliar males and females. Comparable demonstrator-consistent responding occurred following observation of a standard and a salient joystick response (experiment 2). Experiment 3 showed that the discriminative accuracy of a demonstrator’s responding was important for matching behaviour, and suggested that matching might be enhanced with more than the conventional single observation session. Experiment 4 confirmed that the bidirectional control effect is sensitive to the amount of observational experience; after six observation sessions, demonstrator-inconsistent responding occurs. The results of experiments 1–3 are, and those of experiment 4 are not, compatible with the hypothesis that demonstrator-consistent responding in the bidirectional control is caused by olfactory cues deposited by demonstrators on the joystick. Received: 29 May 2000 / Accepted after revision: 28 August 2000     

“Bodyheartminding” (Xin 心): Reconceiving the Inner Self and the Outer World in the Language of Holographic Focus and Field

In this essay, inspired by the somatic turn in philosophy initiated by Richard Shusterman, I want to invoke the language of classical Confucian philosophy to think through the best efforts of William James and John Dewey to escape the mind-body and nature-nurture dualisms—that is, to offer an alternative vocabulary that might lend further clarity to the revolutionary insights of James and Dewey by appealing to the processual categories of Chinese cosmology. What I will try to do first is to refocus the pragmatist’s explanation of the relationship between mind and body through the lens of a process Confucian cosmology. And then, to make the case for James and Dewey, I will return to the radical, imagistic language they invoke to try and make the argument that this processual, holistic understanding of “vital bodyminding” is in fact what they were trying to say all along.