Extinction of drug cue reactivity in methamphetamine-dependent individuals

Conditioned responses to drug-related environmental cues (such as craving) play a critical role in relapse to drug use. Animal models demonstrate that repeated exposure to drug-associated cues in the absence of drug administration leads to the extinction of conditioned responses, but the few existing clinical trials focused on extinction of conditioned responses to drug-related cues in drug-dependent individuals show equivocal results. The current study examined drug-related cue reactivity and response extinction in a laboratory setting in methamphetamine-dependent individuals. Methamphetamine cue-elicited craving was extinguished during two sessions of repeated (3) within-session exposures to multi-modal (picture, video, and in-vivo) cues, with no evidence of spontaneous recovery between sessions. A trend was noted for a greater attenuation of response in participants with longer (4-7 day) inter-session intervals. These results indicate that extinction of drug cue conditioned responding occurs in methamphetamine-dependent individuals, offering promise for the development of extinction- based treatment strategies.     

Policy impact on information technology programming in the social services

Policy is the product of a group struggle between contending factions who constantly strive to weight policy creation and decision making in their favor. Within social service settings, resource policies promoted by management compete with service policies of social workers. Management familiarity with information technology (IT) rewards operational advantage in resource application at the expense of social work personnel. Within the Israeli Ministry of Labour and Social Affairs this has enhanced the position of the manager. Social workers failed to incorporate IT within the natural systems approach resulting in a state of disempowerment vis à vis IT itself. The social worker will be able to avail himself of IT only consequent to redefinition of social services organization policy based on social work concepts such as social change, involvement, informal organization and empowerment. His current interest is the knowledge base of social work. He has written widely on social work and the personal social services, with particular reference to dependency, empowerment and new technology.     

Emotional Awareness in Daily Life: Exploring Its Potential Role in Repetitive Thinking and Healthy Coping

Cross-sectional research has found that emotional awareness, which is composed of one’s emotional clarity and attention to emotions, is associated with psychopathology, emotion regulation, and coping. Not surprisingly then, emotional awareness is often a target of cognitive and behavioral therapies. However, little is known about what emotional awareness is related to in daily life, which would inform how and for whom emotional awareness training should be conducted in therapeutic settings. The goal of the current studies was to examine associations among facets of emotional awareness and repetitive thinking (i.e., rumination, worry, and reflection), emotion regulation, and coping in daily life. We conducted two 7-day daily diary studies (n = 172 in Study 1, n = 211 in Study 2) measuring daily experiences of repetitive negative thinking, emotion regulation efforts, and coping. Multilevel models showed that trait levels of emotional clarity were negatively associated, at the between-person level, with daily levels of repetitive negative thinking and positively associated with active coping. Additionally, daily levels of emotional clarity were associated, at the within-person level, with worrying and active coping, whereas daily levels of attention to emotions were associated, at the within-person level, with reflection. Theoretical and clinical implications for emotional awareness, particularly emotional clarity, are discussed.     

Ecumenical epistemic instrumentalism

According to extant versions of epistemic instrumentalism, epistemic reasons are instrumental reasons. Epistemic instrumentalism is unpopular. I think it’s just misunderstood. Rather than saying epistemic reasons are instrumental reasons, epistemic instrumentalists should only say that if there is an epistemic reason, there is also an instrumental reason. This is the view I call ecumenical epistemic instrumentalism. In this paper, I first motivate, next sketch, and finally highlight the advantages of this version of epistemic instrumentalism.

     

The Relationship Between Mindfulness and Multicultural Counseling Competence

The authors examined the association between multicultural counseling competence (MCC) and mindfulness. Previous authors have maintained a conceptual link between MCC and mindfulness; however, this is the first empirical analysis of the relationship between MCC and mindfulness. Results revealed that, after race/ethnicity, multicultural course completion, and empathy were controlled, components of mindfulness were correlated with multicultural awareness and multicultural knowledge. These results have implications for counselor education, counseling practice, and future research.     

Herman Bavinck on the Image of God and Original Sin

The organic motif is Bavinck's preferred means to communicate creation's triune shape. An archetypal unity‐in‐diversity in the Godhead implies that creation displays an ectypal unity‐in‐diversity. This article argues that Bavinck's organic ontology provides him with a theological rationale for a doctrine of original sin in which the covenant headship of Adam reflects the organic character of humanity in unity and diversity. Thus, the transmission of original guilt on account of Adam's trespass is not a mere special ordinance by an inscrutable divine will, but an expression of humanity's organic shape. The article concludes by drawing some implications of Bavinck's construction for current discussion concerning original sin.     

Vivid: How valence and arousal influence word processing under different task demands

In this study, we used event-related potentials to examine how different dimensions of emotion—valence and arousal—influence different stages of word processing under different task demands. In two experiments, two groups of participants viewed the same single emotional and neutral words while carrying out different tasks. In both experiments, valence (pleasant, unpleasant, and neutral) was fully crossed with arousal (high and low). We found that the task made a substantial contribution to how valence and arousal modulated the late positive complex (LPC), which is thought to reflect sustained evaluative processing (particularly of emotional stimuli). When participants performed a semantic categorization task in which emotion was not directly relevant to task performance, the LPC showed a larger amplitude for high-arousal than for low-arousal words, but no effect of valence. In contrast, when participants performed an overt valence categorization task, the LPC showed a large effect of valence (with unpleasant words eliciting the largest positivity), but no effect of arousal. These data show not only that valence and arousal act independently to influence word processing, but that their relative contributions to prolonged evaluative neural processes are strongly influenced by the situational demands (and by individual differences, as revealed in a subsequent analysis of subjective judgments).