96 research outputs found
Predictive codes of interoception, emotion, and the self.
A commentary on Interoceptive inference, emotion, and the embodied self
by Seth, A. K. (2013). Trends Cogn. Sci. 17, 565–573. doi: 10.1016/j.tics.2013.09.00
Examining mindfulness and its relation to self-differentiation and alexithymia
Published online first in 10 July 2013Research supports the association between
mindfulness, emotion regulation, stress reduction, and
interpersonal/relational wellness. The present study evaluated
the potential effect of mindfulness on some indicators of psychological
imbalance such as low self-differentiation and
alexithymia. In this cross-sectional study, a sample of 168 undergraduates
(72 % women) completed measures of perceived
mindfulness (CAMS-R and PHLMS), self-differentiation (SIPI),
and alexithymia (TAS-20). Results revealed positive
correlations between the different dimensions of mindfulness
and negative correlations between those dimensions, selfdifferentiation,
and alexithymia. The dimensions of quality of
mindfulness and acceptance were mediators in the relationship
between self-differentiation and alexithymia. A nonsignificant
interaction between gender and alexithymia was found. All
mindfulness dimensions, but self-differentiation, contributed
to explain the allocation of the non-alexithymic group. These
results indicate that mindfulness seems to be a construct with
great therapeutic and research potential at different levels,
suggesting that some aspects of mindfulness seem to promote
a better self-differentiation and prevent alexithymia
Neuroimaging the consciousness of self: Review, and conceptual-methodological framework
We review neuroimaging research investigating self-referential processing (SRP), that is, how we respond to stimuli that reference ourselves, prefaced by a lexical-thematic analysis of words indicative of “self-feelings”. We consider SRP as occurring verbally (V-SRP) and non-verbally (NV-SRP), both in the controlled, “top-down” form of introspective and interoceptive tasks, respectively, as well as in the “bottom-up” spontaneous or automatic form of “mind wandering” and “body wandering” that occurs during resting state. Our review leads us to outline a conceptual and methodological framework for future SRP research that we briefly apply toward understanding certain psychological and neurological disorders symptomatically associated with abnormal SRP. Our discussion is partly guided by William James’ original writings on the consciousness of self
The effectiveness and cost-effectiveness of mindfulness-based cognitive therapy compared with maintenance antidepressant treatment in the prevention of depressive relapse/recurrence: results of a randomised controlled trial (the PREVENT study)
Background: Individuals with a history of recurrent depression have a high risk of repeated depressive relapse/recurrence. Maintenance antidepressant medication (m-ADM) for at least 2 years is the current recommended treatment, but many individuals are interested in alternatives to m-ADM. Mindfulness-based cognitive therapy (MBCT) has been shown to reduce the risk of relapse/recurrence compared with usual care but has not yet been compared with m-ADM in a definitive trial. Objectives: To establish whether MBCT with support to taper and/or discontinue antidepressant medication (MBCT-TS) is superior to and more cost-effective than an approach of m-ADM in a primary care setting for patients with a history of recurrent depression followed up over a 2-year period in terms of preventing depressive relapse/recurrence. Secondary aims examined MBCT’s acceptability and mechanism of action. Design: Single-blind, parallel, individual randomised controlled trial. Setting: UK general practices. Participants: Adult patients with a diagnosis of recurrent depression and who were taking m-ADM. Interventions: Participants were randomised to MBCT-TS or m-ADM with stratification by centre and symptomatic status. Outcome data were collected blind to treatment allocation and the primary analysis was based on the principle of intention to treat. Process studies using quantitative and qualitative methods examined MBCT’s acceptability and mechanism of action. Main outcomes measures: The primary outcome measure was time to relapse/recurrence of depression. At each follow-up the following secondary outcomes were recorded: number of depression-free days, residual depressive symptoms, quality of life, health-related quality of life and psychiatric and medical comorbidities. Results: In total, 212 patients were randomised to MBCT-TS and 212 to m-ADM. The primary analysis did not find any evidence that MBCT-TS was superior to m-ADM in terms of the primary outcome of time to depressive relapse/recurrence over 24 months [hazard ratio (HR) 0.89, 95% confidence interval (CI) 0.67 to 1.18] or for any of the secondary outcomes. Cost-effectiveness analysis did not support the hypothesis that MBCT-TS is more cost-effective than m-ADM in terms of either relapse/recurrence or quality-adjusted life-years. In planned subgroup analyses, a significant interaction was found between treatment group and reported childhood abuse (HR 1.89, 95% CI 1.06 to 3.38), with delayed time to relapse/recurrence for MBCT-TS participants with a more abusive childhood compared with those with a less abusive history. Although changes in mindfulness were specific to MBCT (and not m-ADM), they did not predict outcome in terms of relapse/recurrence at 24 months. In terms of acceptability, the qualitative analyses suggest that many people have views about (dis)/continuing their ADM, which can serve as a facilitator or a barrier to taking part in a trial that requires either continuation for 2 years or discontinuation. Conclusions: There is no support for the hypothesis that MBCT-TS is superior to m-ADM in preventing depressive relapse/recurrence among individuals at risk for depressive relapse/recurrence. Both treatments appear to confer protection against relapse/recurrence. There is an indication that MBCT may be most indicated for individuals at greatest risk of relapse/recurrence. It is important to characterise those most at risk and carefully establish if and why MBCT may be most indicated for this group. Trial registration: Current Controlled Trials ISRCTN26666654. Funding: This project was funded by the NIHR Health Technology Assessment programme and the National Institute for Health Research Collaboration for Leadership in Applied Health Research and Care South West Peninsula and will be published in full in Health Technology Assessment; Vol. 19, No. 73. See the NIHR Journals Library website for further project information
Self-Reported Wisdom and Happiness: An Empirical Investigation
Possible tensions between wisdom and happiness have been extensively debated in philosophy. Some regard wisdom as the 'supreme part of happiness', whereas other think that a more accurate and wiser view on reality might reduce happiness. Analyzing a Dutch internet survey of 7037 respondents, we discovered that wisdom and happiness were modestly positively related. Wisdom, measured with the Three-Dimensional Wisdom Scale (3D-WS), explained 9.2% of the variation in hedonic happiness. The correlation with the reflective dimension of wisdom was the strongest. In addition, wisdom was more important for happiness among adults with only an elementary education. Our results suggest that happiness and wisdom do not conflict
Stent-mediated methylprednisolone delivery reduces macrophage contents and in-stent neointimal formation
International note: Prevailing with extracurricular activities in an alcohol-dominated environment: Sex differences in resilience among middle school youth
Baumslag-Solitar groups, relative profinite completions and measure equivalence rigidity
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