The present study used a temporal bisection task with short (<2 s) and long (>2 s) stimulus durations to investigate the effect on time estimation of several musical parameters associated with emotional changes in affective valence and arousal. In order to manipulate the positive and negative valence of music, Experiments 1 and 2 contrasted the effect of musical structure with pieces played normally and backwards, which were judged to be pleasant and unpleasant, respectively. This effect of valence was combined with a subjective arousal effect by changing the tempo of the musical pieces (fast vs. slow) (Experiment 1) or their instrumentation (orchestral vs. piano pieces). The musical pieces were indeed judged more arousing with a fast than with a slow tempo and with an orchestral than with a piano timbre. In Experiment 3, affective valence was also tested by contrasting the effect of tonal (pleasant) vs. atonal (unpleasant) versions of the same musical pieces. The results showed that the effect of tempo in music, associated with a subjective arousal effect, was the major factor that produced time distortions with time being judged longer for fast than for slow tempi. When the tempo was held constant, no significant effect of timbre on the time judgment was found although the orchestral music was judged to be more arousing than the piano music. Nevertheless, emotional valence did modulate the tempo effect on time perception, the pleasant music being judged shorter than the unpleasant music.
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http://dx.doi.org/10.3389/fpsyg.2013.00417 | DOI Listing |
J Hist Neurosci
January 2025
Genolier Swiss Medical Network Neurocenter, Clinique Valmont, Glion/Montreux, Switzerland.
In his teaching, Charcot often used artistic representations from previous centuries to illustrate the historical developments of various conditions, particularly hysteria, mainly with the help of his pupil Paul Richer. Charcot liked to draw portraits and sketches of colleagues during boring faculty meetings and students' examinations, including caricatures of himself and others, church sculptures, landscapes, soldiers, and so on. He also used this skill in his clinical and scientific work.
View Article and Find Full Text PDFSci Rep
January 2025
Bioaraba, New Technologies and Information Systems in Health Research Group, Vitoria- Gasteiz, Spain.
Brass bands that include wind instruments are heavily affected by rules established during the pandemic. The aim of this experimental work was to assess the aerosols emitted through different wind instruments. The Aerodynamic Particle Sizer (APS) was used to measure the aerosols emitted and transmit those characteristics to a database.
View Article and Find Full Text PDFCommun Psychol
January 2025
Helmholtz Institute for Human-Centered AI, Münich, Germany.
Whether it is listening to a piece of music, learning a new language, or solving a mathematical equation, people often acquire abstract notions in the sense of motifs and variables-manifested in musical themes, grammatical categories, or mathematical symbols. How do we create abstract representations of sequences? Are these abstract representations useful for memory recall? In addition to learning transition probabilities, chunking, and tracking ordinal positions, we propose that humans also use abstractions to arrive at efficient representations of sequences. We propose and study two abstraction categories: projectional motifs and variable motifs.
View Article and Find Full Text PDFBehav Sci (Basel)
November 2024
Nanyang Academy of Fine Arts, University of the Arts Singapore, Singapore 189655, Singapore.
Musical experiences in early piano instruction tend to be led by visual-based methods, limiting opportunities to develop aural abilities for children to understand music. This study examines the exploratory behaviour of music listening through auditory approaches that support visual-based methods to foster musical comprehension. Drawing from case studies of young music learners between the ages of 7 and 8, qualitative data were collected through lesson observations, interviews, game-based assessments, and performance evaluations of a prepared piece.
View Article and Find Full Text PDFAnimals (Basel)
December 2024
Laboratoire Ethologie Cognition Développement, Paris Nanterre University, 92000 Nanterre, France.
Music may be one of the oldest forms of art, and its appreciation is thought to be universal among humans. Music could also represent a useful tool to improve captive animals' welfare, especially if individuals can choose the music they prefer. The ability to discriminate between different kinds of music or composers has been demonstrated in numerous non-human species.
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