We thoroughly enjoyed Ward and Banissy's Discussion Paper on mirror-touch synesthesia. The authors contrast two theories for explaining this phenomenon-the Threshold Theory and their Self-Other Theory. Ward and Banissy note that the Self-Other Theory garners support from studies that have tested individuals with mirror-touch synesthesia using the rubber hand paradigm. In this Commentary, we provide further support for the Self-Other Theory by drawing on findings from control participants without mirror-touch synesthesia tested with two different no-touch rubber hand paradigms-one paradigm makes it easier while the other makes it more difficult to make the self-other distinction.
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http://dx.doi.org/10.1080/17588928.2015.1057483 | DOI Listing |
Sci Rep
December 2024
Psychology Department and NeuroMi - Milan Centre for Neuroscience, University of Milano-Bicocca, Piazza dell'Ateneo Nuovo 1, Milan, Italy.
In daily life interactions, we achieve goals with partners through tight temporal coordination or sequential joint efforts. Is our individual sense of control over shared outcomes (sense of self-agency) the same as the one experienced when we act alone? Do we explicitly and implicitly feel like we are fully in control of the motor act even if the goal is finally achieved by our partner? To address these questions, we measured explicit and implicit sense of self-agency in individual and (coordinated or sequential) interactive contexts. We studied 42 healthy adult participants during active/passive button presses aimed at turning on a light bulb.
View Article and Find Full Text PDFCommun Psychol
November 2024
Department of Psychology, University of Oregon, Eugene, OR, USA.
Social neuroscientists have made marked progress in understanding the underlying neural mechanisms that contribute to self-esteem. However, these neural mechanisms have not been examined within the rich social contexts that theories in social psychology emphasize. Previous research has demonstrated that neural representations of the self are reflected in the brains of peers in a phenomenon called the 'self-recapitulation effect', but it remains unclear how these processes are influenced by self-esteem.
View Article and Find Full Text PDFBehav Sci (Basel)
November 2024
Guilford Glazer Faculty of Management, Ben-Gurion University of the Negev, P.O. Box 653, Beer-Sheva 8410501, Israel.
Death Stud
November 2024
The Culturally-Sensitive Clinical Psychology Program, Achva Academic College, Shikmim, Israel.
The aim of this study was to examine the case of altruistic kidney donation (AKD) following loss, in light of PTG theory. Loss may facilitate trauma alongside post-traumatic growth (PTG). Although much is known about the motivation for AKD in general, less is known about the motives of bereaved individuals who chose to altruistically donate their kidney post-loss.
View Article and Find Full Text PDFTransl Psychiatry
November 2024
Max Planck-UCL Centre for Computational Psychiatry and Ageing Research, University College London, London, UK.
A tendency to merge mental representations of self and other is thought to underpin the intense and unstable relationships that feature in Borderline Personality Disorder (BPD). However, clinical theories of BPD do not specify, in computational terms, how the perspectives of self and other might become confused. To address this question, we used a probabilistic false belief task (p-FBT) to examine how individuals with BPD (N = 38) and matched controls from the general population (N = 74) selectively assigned beliefs to self or other.
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