Temporal binding refers to the compression of the perceived time interval between voluntary actions and their sensory consequences. Research suggests that the emotional content of an action outcome can modulate the effects of temporal binding. We attempted to conceptually replicate these findings using a time interval estimation task and different emotionally-valenced action outcomes (Experiments 1 and 2) than used in previous research. Contrary to previous findings, we found no evidence that temporal binding was affected by the emotional valence of action outcomes. After validating our stimuli for equivalence of perceived emotional valence and arousal (Experiment 3), in Experiment 4 we directly replicated Yoshie and Haggard's (2013) original experiment using sound vocalizations as action outcomes and failed to detect a significant effect of emotion on temporal binding. These studies suggest that the emotional valence of action outcomes exerts little influence on temporal binding. The potential implications of these findings are discussed.
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http://dx.doi.org/10.1016/j.concog.2016.12.008 | DOI Listing |
Br J Psychiatry
December 2024
Population Health Sciences, Bristol Medical School, University of Bristol, UK.
Background: Trace amine-associated receptor 1 (TAAR1) agonists offer a new approach, but there is uncertainty regarding their effects, exact mechanism of action and potential role in treating psychosis.
Aims: To evaluate the available evidence on TAAR1 agonists in psychosis, using triangulation of the output of living systematic reviews (LSRs) of animal and human studies, and provide recommendations for future research prioritisation.
Method: This study is part of GALENOS (Global Alliance for Living Evidence on aNxiety, depressiOn and pSychosis).
Drug Discov Today
December 2024
Cell Signaling and Cancer Biology Laboratory, Department of Biochemistry, Guindy Campus, University of Madras, Chennai 600025, India. Electronic address:
Salt-inducible kinases (SIKs), a group of serine/threonine kinases in the adenosine monophosphate-activated protein kinase (AMPK) family, exist in three isoforms: SIK1, SIK2 and SIK3. These kinases are crucial in various physiological processes. Emerging evidence indicates that dysregulation of SIK expression and activation significantly contributes to carcinogenesis by promoting cellular proliferation, metabolic dysregulation, metastasis and chemoresistance through the modulation of crucial signaling pathways.
View Article and Find Full Text PDFPathol Res Pract
December 2024
Center for Reproductive Medicine, Department of Reproductive Endocrinology,Zhejiang Provincial People's Hospital, Hangzhou, China. Electronic address:
Background: Cervical cancer (CC) is one of the most deadly cancers in women, its current treatments still result in poor outcomes and developing the novel targets and therapeutic strategies are urgently needed. Qiu's Cervical Prescription (QCP) is one of the traditional Chinese medicines used in the treatment of cervical cancer in China. Although its curative effect is remarkable, the internal mechanism of its treatment is still poorly understood.
View Article and Find Full Text PDFJ Physiol
December 2024
Division of Reconstructive and Plastic Surgery, Department of Surgery, University of Toronto, Toronto, Ontario, Canada.
The frequent poor functional outcomes after delayed surgical repair of injured human peripheral nerves results in progressive downregulation of growth-associated genes in parallel with reduced neuronal regenerative capacity under each of the experimental conditions of chronic axotomy of neurones that remain without target contact, chronic distal nerve stump denervation, and chronic muscle denervation. Brief (1 h) low-frequency (20 Hz) electrical stimulation (ES) accelerates the outgrowth of regenerating axons across the surgical site of microsurgical repair of a transected nerve. Exercise programmes also promote nerve regeneration with the combination of ES and exercise being the most effective.
View Article and Find Full Text PDFBMC Oral Health
December 2024
Department of Microbiology, Medical Research Institute, Alexandria University, Azarita, Egypt.
Background: Periodontitis is a chronic inflammatory disease caused by the accumulation of biofilm. Antimicrobials have been used as adjuncts to non-surgical periodontal therapy. However, systemic antibiotics often require large dosages to achieve suitable concentrations at the disease site.
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