10 found
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  1.  55
    Explaining Away the Body: Experiences of Supernaturally Caused Touch and Touch on Non-Hand Objects Within the Rubber Hand Illusion.Jakob Hohwy & Bryan Paton - 2010 - PLoS ONE 5 (2):e9416.
    In rubber hand illusions and full body illusions, touch sensations are projected to non-body objects such as rubber hands, dolls or virtual bodies. The robustness, limits and further perceptual consequences of such illusions are not yet fully explored or understood. A number of experiments are reported that test the limits of a variant of the rubber hand illusion. Methodology/Principal Findings -/- A variant of the rubber hand illusion is explored, in which the real and foreign hands are aligned in personal (...)
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  2. The Rubber Hand Illusion Reveals Proprioceptive and Sensorimotor Differences in Autism Spectrum Disorders.Bryan Paton, Jakob Hohwy & Peter Enticott - 2011 - Journal of Autism and Developmental Disorders.
    Autism spectrum disorder is characterised by differences in unimodal and multimodal sensory and proprioceptive processing, with complex biases towards local over global processing. Many of these elements are implicated in versions of the rubber hand illusion, which were therefore studied in high-functioning individuals with ASD and a typically developing control group. Both groups experienced the illusion. A number of differences were found, related to proprioception and sensorimotor processes. The ASD group showed reduced sensitivity to visuotactile-proprioceptive discrepancy but more accurate proprioception. (...)
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  3. Movement Under Uncertainty: The Effects of the Rubber-Hand Illusion Vary Along the Nonclinical Autism Spectrum.Colin Palmer, Bryan Paton, Jakob Hohwy & Peter Enticott - forthcoming - Neuropsychologia.
    Recent research has begun to investigate sensory processing in relation to nonclinical variation in traits associated with the autism spectrum disorders (ASD). We propose that existing accounts of autistic perception can be augmented by considering a role for individual differences in top-down expectations for the precision of sensory input, related to the processing of state-dependent levels of uncertainty. We therefore examined ASD-like traits in relation to the rubber-hand illusion: an experimental paradigm that typically elicits crossmodal integration of visual, tactile, and (...)
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  4. Equality, Efficiency, and Sufficiency: Responding to Multiple Parameters of Distributive Justice During Charitable Distribution.Colin Palmer, Bryan Paton, Linda Barclay & Jakob Hohwy - 2013 - Review of Philosophy and Psychology 4 (4):659-674.
    Distributive justice decision making tends to require a trade off between different valued outcomes. The present study tracked computer mouse cursor movements in a forced-choice paradigm to examine for tension between different parameters of distributive justice during the decision-making process. Participants chose between set meal distributions, to third parties, that maximised either equality (the evenness of the distribution) or efficiency (the total number of meals distributed). Across different formulations of these dilemmas, responding was consistent with the notion that individuals tend (...)
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  5.  24
    Context Sensitivity in Action Decreases Along the Autism Spectrum: A Predictive Processing Perspective.Colin Palmer, Bryan Paton, Melissa Kirkovski, Peter Enticott & Jakob Hohwy - unknown
  6.  47
    Distrusting the Present.Jakob Hohwy, Bryan Paton & Colin Palmer - 2016 - Phenomenology and the Cognitive Sciences 15 (3):315-335.
    We use the hierarchical nature of Bayesian perceptual inference to explain a fundamental aspect of the temporality of experience, namely the phenomenology of temporal flow. The explanation says that the sense of temporal flow in conscious perception stems from probabilistic inference that the present cannot be trusted. The account begins by describing hierarchical inference under the notion of prediction error minimization, and exemplifies distrust of the present within bistable visual perception and action initiation. Distrust of the present is then discussed (...)
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  7. Skull-Bound Perception and Precision Optimization Through Culture.Bryan Paton, Joshua Skewes, Chris Frith & Jakob Hohwy - 2013 - Behavioral and Brain Sciences 36 (3):222-222.
    Clark acknowledges but resists the indirect mind–world relation inherent in prediction error minimization (PEM). But directness should also be resisted. This creates a puzzle, which calls for reconceptualization of the relation. We suggest that a causal conception captures both aspects. With this conception, aspects of situated cognition, social interaction and culture can be understood as emerging through precision optimization.
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  8. Individual Differences in Moral Behaviour: A Role for Response to Risk and Uncertainty?Colin J. Palmer, Bryan Paton, Trung T. Ngo, Richard H. Thomson, Jakob Hohwy & Steven M. Miller - 2013 - Neuroethics 6 (1):97-103.
    Investigation of neural and cognitive processes underlying individual variation in moral preferences is underway, with notable similarities emerging between moral- and risk-based decision-making. Here we specifically assessed moral distributive justice preferences and non-moral financial gambling preferences in the same individuals, and report an association between these seemingly disparate forms of decision-making. Moreover, we find this association between distributive justice and risky decision-making exists primarily when the latter is assessed with the Iowa Gambling Task. These findings are consistent with neuroimaging studies (...)
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  9.  16
    Attenuated Self-Tickle Sensation Even Under Trajectory Perturbation.George Van Doorn, Bryan Paton, Jacqui Howell & Jakob Hohwy - 2015 - Consciousness and Cognition 36:147-153.
  10.  1
    Emotional Responses to Music: Shifts in Frontal Brain Asymmetry Mark Periods of Musical Change.Hussain-Abdulah Arjmand, Jesper Hohagen, Bryan Paton & Nikki S. Rickard - 2017 - Frontiers in Psychology 8.
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