Effects of chlorpromazine on appetitive and aversive components of a multiple schedule

A multiple schedule having both an appetitive and an avoidance component was maintained in two dogs to create a complex behavioral base line for observing the effects of chlorpromazine. Both soluble and “Spansule” chlorpromazine generated similar functions relating drug dose to measures of behavioral output. Although the dose ranges and the drugging procedures differed markedly for the different preparations of CPZ, the functions generated were comparable. There was no evidence that chlorpromazine had a differential depressing effect as a function of type of reinforcement. At low doses, rates of responding on the food-reinforced components increased slightly, whereas rates on the avoidance components remained relatively unchanged. At higher doses, both components showed an approximately equal depression of responding. These results are discussed with reference to some of the logical and experimental difficulties inherent in making comparisons across components of a multiple schedule and across schedules in general.     

Working in the borderland: early relational trauma and Fordham's analysis of ‘K’

This paper outlines a view of early relational trauma as underlying borderline states of mind, and argues that Knox's 1999 paper on internal working models and the complex provides a basis for understanding such states of mind. The author argues that in addition to internal working models, the complex also embodies and contains primitive defences of the core self. He outlines how these apply on the objective, subjective, transference and archetypal levels, and in direct and reversed forms and applies this to the account of Fordham's analysis of his patient ‘K’, which ended in impasse. The paper explores the dynamic that emerged in that analysis and suggests that it could be helpfully accounted for in terms of the co‐construction and re‐construction of early relational trauma in the analytic relationship.     

A Strange Fire: an exploration of psycho‐spiritual development aided by Jungian analysis and Vedanta

This paper explores the process of psychological and spiritual development through a series of active imaginations arising from the author's ‘psycho‐spiritual quest’, a process of transformation in which the individual progressively frees themselves from the ego's identifications and may be afforded a vision of the ‘self as consciousness’, as described by Vedanta. The author describes how this quest was facilitated by the disciplines of Transcendental Meditation, Jungian analysis and Vedanta, and how these three disciplines can work together to foster psycho‐spiritual development. The paper aims to de‐mystify the actual experiences that can accompany these practices. The records of these active imaginations, tracing some key stages in this process, are then presented, with a commentary by Marcus West, linking them to Jung's concepts of ego and Self and recent understandings of consciousness and ego development. There is a discussion of Jung's conceptualizations of the ego and the Self and his rejection of the Vedantic understanding of the Self as consciousness. These views are then explored and a reconciliation is suggested through the understanding of the process of disidentification where the difference between Jung's view of the Self and that of Vedanta is understood to be due to the extent of disidentification from the contents of consciousness.     

Exploring the associations shared by mood,pain-related attention and pain outcomes related to sleep disturbance in a chronic pain sample

Objective: Sleep disturbance in chronic pain is common, occurring in two-thirds of patients. There is a complex relationship between chronic pain and sleep; pain can disrupt sleep and poor sleep can exaggerate pain intensity. This may have an impact on both depressive symptoms and attention to pain. This study aims to evaluate the relationship between chronic pain and sleep, and the role of mood and attention.

Methods: Chronic pain patients, recruited from a secondary care outpatient clinic, completed self-report measures of pain, sleep, depressive symptoms and attention to pain. Hierarchical regression and structural equation modelling were used to explore the relationships between these measures. Participants (n = 221) were aged between 20 and 84 (mean = 52) years.

Results: The majority of participants were found to be ‘poor sleepers’ (86%) with increased pain severity, depressive symptoms and attention to pain. Both analytical approaches indicated that sleep disturbance is indirectly associated with increased pain severity Instead the relationship shared by sleep disturbance and pain severity was further associated with depressive symptoms and attention to pain.

Conclusions: Our results indicate that sleep disturbance may contribute to clinical pain severity indirectly though changes in mood and attention. Prospective studies exploring lagged associations between these constructs could have critical information relevant to the treatment of chronic pain.     

Clarity of Personal Values and Committed Action: Development of a Shorter Engaged Living Scale

The Engaged Living Scale (ELS) is a measure of the process of engaged living, defined by Acceptance and Commitment Therapy as the evaluation and performance of valued life activities. This 16-item measure was recently created and has been validated in middle-aged and chronic pain samples. The aim of the present study was to validate the ELS-16 in a young-adult sample and additionally to develop a shorter ELS. This study was conducted using different samples of Portuguese young-adult college students. The dimensionality of the ELS-16 (which was translated to Portuguese from the original Dutch) was tested through a CFA. The adequacy of the shorter ELS (ELS-9) was also tested through a CFA. The scales’ internal reliability and other psychometric qualities were additionally analysed. Results from the CFA suggested that the model benefits from the establishment of correlations between pairs of error terms of items with similar contents. These results led to the decision to shorten the measure by excluding the item of each pair with the lowest communalities. The ELS-9 was then created and its CFA results revealed good to excellent adjustment values and goodness-of-fit indices. Results also showed that the ELS-16 and the ELS-9 present adequate to good psychometric properties. The present study thus shows that these instruments seem to be reliable measures of engaged living and to perform adequately in young-adult college students, with the ELS-9 being a new contribution to health research and allowing faster administrations.     

Examining Ethicality Judgements of Theft Behavior: The Role of Moral Relativism

Purpose

The purpose of this study was to investigate whether situational factors predict ethicality judgments of theft behavior, and whether the effect of situational factors is moderated by moral relativism.

Design/Methodology/Approach

Data were obtained across two laboratory experiments using undergraduate business students attending a Canadian university (n = 372). Student participants viewed a videotaped vignette of an employee informed that he had been caught stealing sales commission. In the vignettes, we manipulated two situational factors: whether or not (a) the theft has monetary consequences for the organization, and (b) similar theft is commonplace within the organization.

Findings

In Experiment 1, both situational factors interacted with moral relativism in the prediction of ratings of unethical conduct. In Experiment 2, using a within-participant research design, we achieved an interaction between the organizational consequences manipulation and moral relativism, although we obtained a considerably stronger effect size for the interaction compared to the first experiment.

Implications

We discuss implications of our findings and suggest avenues for future research. In particular, we consider the possibility that managers may not share a common frame-of-reference when considering the ethicality of theft. This could affect whether and the extent to which theft behavior is reprimanded.

Originality/Value

Our study contributes to research on employee theft, and also adds incrementally to our understanding of how both situational factors and moral relativism jointly influence perceptions of theft behavior.

     

Sustainable Technologies and Transdisciplinary Futures: From Collaborative Design to Digital Fabrication

This paper argues for hands-on, contextual and problem-solving collaborations, that is, for a transdisciplinary approach that establishes direct connections between social and technical disciplines. It is based on our experience as a team of researchers at the Vitruvius Fab Lab (Digital Fabrication Laboratory) of ISCTE-IUL (University Institute of Lisbon, Portugal). The paper presents a particular research and learning initiative–STTF2013 Summer School ‘Sustainable Technologies and Transdisciplinary Futures: From Collaborative Design to Digital Fabrication’, which served as a testbed for our transdisciplinary, critical and open approach. We address its rationale and main challenges, while also discussing recommendations for other transdisciplinary projects striving to integrate social and technical disciplines in research and innovation.     

Pabiku and Ga Ti Ga: Two Mechanisms Infants Use to Learn About the World

Some of the things that adults learn about language, and about the world, are very specific, whereas others are more abstract or rulelike. This article reviews evidence showing that infants, too, can very rapidly acquire both specific and abstract information, and considers the mechanisms that infants might use in doing so.     

Dominance and competence face to face: Dissociations obtained with a reverse correlation approach

The article explores whether the traits representing the dimensions underlying the structure of facial and non-facial impressions are similarly mapped in the face space. Two studies examine whether the trustworthiness-by-dominance and the warmth-by-competence two-dimensional models overlap in face perception. In Study 1 (N = 200), we used a reverse-correlation task to obtain classification images (CIs) reflecting how each dimension is mapped onto a face. Results show that the similarity between CIs was higher between warmth and trustworthiness than between competence and dominance. In Study 2 (N = 31) the evaluations of each CI on each social dimension show a higher dissociation between dominance and competence than between trustworthiness and warmth. These results, obtained at both perceptual and judgment levels, suggest that there is only a partial correspondence between the two models that seems to be driven by the relationship that the competence and dominance dimensions establish with valence.