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At least 19 recordsLinked to original sources

Effects of background music on musical task performance and subsequent music preference.

The present study examined the effects of background music on performance of a musical task and on subsequent preference for that music. 60 music and 60 non-music majors heard background music in music-only or music-plus-task conditions, and a third group heard no music in a task-only condition. A preference test of four musical excerpts, including the background [corrected] music excerpt, was administered subsequently to all three groups of subjects. Although music majors scored higher than non-majors, background music did not differentially affect task scores. Music students exhibited a differential preference following both musical conditions, while non-music subjects demonstrated differential preference only following the music-only condition.

Achievement

Biochemical and galvanic skin responses to music stimuli by college students in biology and music.

The purpose of this study was to examine biochemical and physiological responses to musical stimuli. Specifically, university music and biology students' plasma levels of norepinephrine, endorphin, and cortisol, and their galvanic skin responses were measured before and after listening to two different musical selections in an anechoic chamber and during controlled silence. The results indicated that biochemical variables changed significantly in both groups during listening to music but were not different during the controlled silence. These data suggest that music majors may listen more analytically to music. GSR responses were significantly higher for music majors than biology majors, and plasma cortisol increased in music students but decreased in biology students. Music which elicits specific emotions induces physiological changes which may be beneficial to relaxation and behavioral therapies.

Adult

Music preference as a factor of music distraction.

The present study is an experimental analysis of music preference as a factor of music distraction measured by the Stroop tests. Significant differences were found amoung groups given, most preferred music, least preferred music, and no music (quiet). Each group of 10 subjects were randomly chosen from 42 screened subjects. Performance was better without music and better with most preferred than with least preferred music. The results were not consistent with those previously found for the effects of noise upon Stroop test performance.

Attention

Music preference as a factor of music distraction.

The present study is an experimental analysis of music preference as a factor of music distraction measured by the Stroop tests. Significant differences were found among groups given, most preferred music, least preferred music, and no music(quiet). Each group of 10 subjects were randomly chosen from 42 screened subjects. Performance was better without music and better with most preferred than with least preferred music. The results were not consistent with those previously found for the effects of noise upon Stroop test performance.

Attention

Effects of music-listening contingencies on arithmetic performance and music preference of EMR children.

A five-phase experiment was designed to investigate (a) whether contingent music-listening would act as a reinforcer to increase arithmetic performance of EMR children and (b) whether this contingent reinforcement would affect preference for that reinforcer. During the three baseline (no reinforcement) phases, subjects returned to their classrooms at the end of the arithmetic work period. During the two treatment phases, experimental subjects meeting criterion were permitted to remain and listen to either rock (high preference) or music classics (low preference). Statistical analyses revealed significant differences between the no-reinforcement and contingent-reinforcement conditions and between the control and four experiment groups during the contingent reinforcement phases. No differential effect between the more or less preferred contingencies was found. Analyses of the music-selection data indicated that the contingencies did not influence music preference.

Adolescent

[On connection between music therapy and music pedagogics during childhood (author's transl)].

In this article is explained, that, in spite of existing communities between music therapy and cooperating remedial education on the one hand and music education on the other, we can separate with regard to the method music therapy as one form of psychotherapy from educational influence. But in practice at therapy of children with psychical disturbances we always must take into considerations the education object in view.

Child

Polygenic Associations between Motor Behaviour, Neuromotor Traits, and Active Music Engagement in Four Cohorts.

Phenotypic investigations have shown that actively engaging with music, i.e., playing a musical instrument or singing may be protective of motor decline in aging. For example, music training associated with enhanced sensorimotor skills accompanied by changes in brain structure and function. Although it is possible that the benefits of active music engagement "transfer" to benefits in the motor domain, it is also possible that the genetic architecture of motor behaviour and the motor system structure may influence active music engagement. This study investigated whether polygenic scores (PGS) for five behavioural motor traits, 12 neuromotor structural brain traits, and seven rates of change in brain structure traits trained from existing discovery genome-wide association studies (GWAS) predict active music engagement outcomes in four independent cohorts of unrelated individuals of European ancestry: the Canadian Longitudinal Study on Aging (CLSA; N=22,198), Wisconsin Longitudinal Study (WLS; N=4,605), Vanderbilt's BioVU Repository (BioVU; N=6,150), and Vanderbilt's Online Musicality study (OM; N=1,559). Results were meta-analyzed for each PGS main effect across outcomes and cohorts, revealing that PGS for a faster walking pace was associated with higher amounts of active music engagement. Within CLSA, a higher PGS for walking pace was associated with greater odds of engaging with music. Findings suggest a shared genetic architecture between motor function and active music engagement. Future intervention-based research should consider the genetic underpinnings of motor behavior when evaluating the effects of music engagement on motor function across the lifespan.

BioVU

The Soundtrack of Everyday Life: Real-world Music Listening Habits of Adult Cochlear Implant Users.

OBJECTIVE: Characterize real-world patterns of music listening and reward sensitivity among adult cochlear implant (CI) users compared with normal-hearing (NH) listeners. STUDY DESIGN: Cross-sectional observational study. SETTING: Online. PATIENTS: Adults (&#x2265;18&#xa0;y) with a CI or NH who used a music-streaming platform as their primary listening method. INTERVENTIONS: None. MAIN OUTCOME MEASURES: Objective measures included platform-derived audio features (acousticness, danceability, energy, tempo, and valence), listening volume, unique-song ratio, and decade preferences. Self-reported measures included listening habits and the Barcelona Music Reward Questionnaire (BMRQ). Group comparisons used ANCOVAs and mixed-effect models adjusting for age and gender; within-CI analyses compared prelingual versus postlingual deafness. RESULTS: Among 16 CI users (69% male, 39.0&#xb1;15.6&#xa0;y) and 29 NH listeners (38% male, 32.2&#xb1;11.3&#xa0;y), CI users demonstrated a higher unique-song ratio (&#x3b2;=-0.157, CI as reference; 95%CI [-0.281, -0.034]; P =0.014) and stronger preference for older music (Pillai trace=0.537; F8,35 =5.07; P <0.001), adjusting for age. No significant group differences were observed in weekly listening time, listening volume, audio features, or BMRQ scores (total and subscores). Equivalence was confirmed for Emotion Evocation and Sensory-Motor subscales. There were no statistically significant differences in listening environments after Holm correction. No statistically detectable differences were observed between pre- and postlingually deafened CI users. CONCLUSIONS: Musically active CI users showed no significant differences in listening volume or overall music-reward sensitivity compared with NH peers, but demonstrated higher unique-song ratios and a bias toward older music. Findings highlight the value of ecologically valid data in understanding real-world music experiences among CI users.

Adult

Probing the cognitive representation of musical time: structural constraints on the perception of timing perturbations.

To determine whether structural factors interact with the perception of musical time, musically literate listeners were presented repeatedly with eight-bar musical excerpts, realized with physically regular timing on an electronic piano. On each trial, one or two randomly chosen time intervals were lengthened by a small amount, and the score. The resulting detection accuracy profile across all positions in each musical excerpt showed pronounced dips in places where lengthening would typically occur in an expressive (temporally modulated) performance. False alarm percentages indicated that certain tones seemed longer a priori, and these were among the ones whose actual lengthening was easiest to detect. The detection accuracy and false alarm profiles were significantly correlated with each other and with the temporal microstructure of expert performances, as measured from sound recordings by famous artists. Thus the detection task apparently tapped into listeners' musical thought and revealed their expectations about the temporal microstructure of music performance. These expectations, like the timing patterns of actual performances, derive from the cognitive representation of musical structure, as cued by a variety of systemic factors (grouping, meter, harmonic progression) and their acoustic correlates. No simple psycho-acoustic explanation of the detection accuracy profiles was evident. The results suggest that the perception of musical time is not veridical but "warped" by the structural representation. This warping may provide a natural basis for performance evaluation: expected timing patterns sound more or less regular, unexpected ones irregular. Parallels to language performance and perception are noted.

Acoustic Stimulation

Sensitivity to musical denotation and connotation in organic patients.

Musical segments convey at least two kinds of meaning: The "real-world" events referred to by lyrics and by occasions of performance constitute musical denotation: the formal expressive patterns suggested by such constituents as pitch, timbre, and intensity constitute musical connotation. To ascertain sensitivity to these musical facets among brain-injured patients, tests assessing appreciation of musical denotation and connotation were administered to unilaterally brain-injured subjects in the United States and Italy. On the musical denotation test, right hemisphere patients excelled on items where knowledge of lyrics was required; in contrast, anterior aphasics surpassed both posterior aphasics and right hemisphere patients on items where acquaintance with lyrics was unnecessary. On the musical connotation test, right hemisphere patients performed relatively better in matching sound patterns to temporally-sequenced designs than to gestalten; these patients also performed better than left hemisphere patients on a number of other dimensions. The relatively high performance of posterior aphasics on the connotation test, along with the lack of correlation between connotative and denotative scores received by aphasic patients, suggest a behavioral and neurological dissociation between the two forms of musical sensitivity.

Aphasia

Effects of music preference and selection on stress reduction.

The use of music for therapeutic value has been documented throughout history. Modern research has identified specific types of music that seem to produce physiological benefits more consistently than others. The purpose of this research was to identify the effects of three types of music on perceived stress levels and to see if a correlation existed between music preference, music played, and stress reduction. Music preference was identified, stress level assessed, music played, and stress level was reassessed with 58 subjects. Paired t tests were statistically significant with two of the three musical styles.

Adult