Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1324930 | PMC |
Publication Analysis
Top Keywords
Similar Publications
MK-801 attenuates one-trial tolerance in the elevated plus maze via the thalamic nucleus reuniens.
Neuropharmacology
January 2025
Nanhu Brain-computer Interface Institute, Hangzhou, 311100, China; Department of Psychiatry of Sir Run Run Shaw Hospital and School of Brain Science and Brain Medicine, Zhejiang University School of Medicine, 310058, Hangzhou, China; Liangzhu Laboratory, MOE Frontier Science Center for Brain Science and Brain-machine Integration, State Key Laboratory of Brain-machine Intelligence, Zhejiang University, 1369 West Wenyi Road, Hangzhou, 311121, China; NHC and CAMS Key Laboratory of Medical Neurobiology, Zhejiang University, Hangzhou, 310058, China. Electronic address:
Anxiety, a future-oriented negative emotional state, is characterized by heightened arousal and vigilance. The elevated plus maze (EPM) test is a widely used assay of anxiety-related behaviors in rodents and shows a phenomenon where animals with prior test experience tend to avoid open arms in retest sessions. While this one-trial tolerance (OTT) phenomenon limits the reuse of the EPM test, the potential mechanisms remain unsolved.
View Article and Find Full Text PDFSNARC effect in a transfer paradigm: long-lasting effects of stimulus-response compatibility practices.
Psychol Res
January 2025
Department of Psychology, Izmir University of Economics, Izmir, Turkey.
The Spatial-Numerical Association of Response Codes (SNARC) effect refers to the phenomenon of faster left-hand responses to smaller numbers and faster right-hand responses to larger ones. The current study examined the possible long-lasting effects of magnitude-relevant stimulus-response compatibility (SRC) practices on the SNARC effect in a transfer paradigm. Participants performed a magnitude classification task including either SNARC-compatible or SNARC-incompatible trials as practice.
View Article and Find Full Text PDFTackling Hominin Tickling: Bonobos Share the Social Features and Developmental Dynamics of Play Tickling With Humans.
Am J Primatol
January 2025
DBIOS Department of Life Sciences and Systems Biology, University of Torino (DBIOS), Torino, Italy.
It is under debate whether intersubjectivity-the capacity to experience a sense of togetherness around an action-is unique to humans. In humans, heavy tickling-a repeated body probing play that causes an automatic response including uncontrollable laughter (gargalesis)-has been linked to the emergence of intersubjectivity as it is aimed at making others laugh (self-generated responses are inhibited), it is often asymmetrical (older to younger subjects), and it elicits agent-dependent responses (pleasant/unpleasant depending on social bond). Intraspecific tickling and the related gargalesis response have been reported in humans, chimpanzees, and anecdotally in other great apes, potentially setting the line between hominids and other anthropoids.
View Article and Find Full Text PDFExploring the immediate effects of aerobic exercise on nocturnal blood pressure dip in medication-controlled hypertensive individuals: a randomised controlled trial.
Acta Cardiol
January 2025
Research Group in Physiology and Physical Activity, University Pitágoras UNOPAR Anhanguera, Londrina, Paraná, Brazil.
Background: Nocturnal blood pressure dipping is crucial for cardiovascular health, but the effect of exercise on this phenomenon is not well understood. This study aims to investigate how a single session of aerobic exercise impacts nocturnal blood pressure dipping in individuals with hypertension who are on medication.
Methods: Twenty hypertensive adults (67 ± 16 years) participated in a randomised, parallel-group clinical trial.
An experimental EEG study of brain activities underlying the Autonomous Sensory Meridian Response.
IBRO Neurosci Rep
June 2025
Shiraz Neuroscience Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
Autonomous Sensory Meridian Response (ASMR) is an audio-visual phenomenon that has recently become popular. Many people have reported experiencing a tingling-like sensation through their body while watching audio/video clips known as ASMR clips. People capable of having such experiences have also reported improved overall well-being and feeling relaxed.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!