Biomaterial Database

Effect of music and auditory stimuli on secretory immunoglobulin A (IgA). 1998

C J Charnetski, and F X Brennan, and J F Harrison

Department of Psychology, Wilkes University, Wilkes-Barre, PA 18766, USA. charnets@wilkes.edu

This study investigated the effects of music and an auditory stimulus on immunoglobulin A (IgA). Groups of college students (N = 66) were exposed to one of four conditions: a 30-min, tone/click presentation; 30 min. of silence; 30 min, of a Muzak tape referred to as "Environmental Music"; and a 30-min. radio broadcast comparable in musical style. Saliva samples collected before and after each 30-min. treatment were assayed for IgA. Analysis indicated significant increases in IgA for the Muzak condition (n = 20) but not for any of the other conditions. Possible mechanisms of action and implications for immunocompetence are discussed.

UI	MeSH Term	Description	Entries
D007070	Immunoglobulin A	Represents 15-20% of the human serum immunoglobulins, mostly as the 4-chain polymer in humans or dimer in other mammals. Secretory IgA (IMMUNOGLOBULIN A, SECRETORY) is the main immunoglobulin in secretions.	IgA,IgA Antibody,IgA1,IgA2,Antibody, IgA
D007121	Immunocompetence	The ability of lymphoid cells to mount a humoral or cellular immune response when challenged by antigen.	Competence, Immunologic,Immunologic Competence,Immunological Competence,Competence, Immunological
D008297	Male		Males
D009146	Music	Sound that expresses emotion through rhythm, melody, and harmony.	Classical Music,Hip Hop Music,Jazz Music,Rap Music,Rock and Roll Music,Songs,Vocal Melody,Hop Music, Hip,Melodies, Vocal,Melody, Vocal,Music, Classical,Music, Hip Hop,Music, Jazz,Music, Rap,Song,Vocal Melodies
D011845	Radio	The transmission and reception of electric impulses or signals by means of electric waves without a connecting wire, or the use of these waves for the wireless transmission of electric impulses into which sound is converted. (From Webster's 3d)	Radios
D005260	Female		Females
D005779	Immunodiffusion	Technique involving the diffusion of antigen or antibody through a semisolid medium, usually agar or agarose gel, with the result being a precipitin reaction.	Gel Diffusion Tests,Diffusion Test, Gel,Diffusion Tests, Gel,Gel Diffusion Test,Immunodiffusions,Test, Gel Diffusion,Tests, Gel Diffusion
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000161	Acoustic Stimulation	Use of sound to elicit a response in the nervous system.	Auditory Stimulation,Stimulation, Acoustic,Stimulation, Auditory
D000293	Adolescent	A person 13 to 18 years of age.	Adolescence,Youth,Adolescents,Adolescents, Female,Adolescents, Male,Teenagers,Teens,Adolescent, Female,Adolescent, Male,Female Adolescent,Female Adolescents,Male Adolescent,Male Adolescents,Teen,Teenager,Youths