The Association for Applied Psychophysiology and Biofeedback (AAPB) was founded in 1969 as the Biofeedback Research Society (BRS). The association aims to promote understanding of biofeedback and advance the methods used in this practice. AAPB is a non-profit organization as defined in Section 501(c)(6) of the Internal Revenue Service Code.

The American Psychological Association has named biofeedback as a clinical proficiency.

The Association for Applied Psychophysiology and Biofeedback (AAPB), the Biofeedback Certification Institution of America (BCIA), and the International Society for Neurofeedback and Research (ISNR) approved the following definition of biofeedback on May 18, 2008:

Biofeedback is a process that enables an individual to learn how to change physiological activity for the purposes of improving health and performance. Precise instruments measure physiological activity such as brainwaves, heart function, breathing, muscle activity, and skin temperature. These instruments rapidly and accurately "feed back" information to the user. The presentation of this information — often in conjunction with changes in thinking, emotions, and behavior — supports desired physiological changes. Over time, these changes can endure without continued use of an instrument.

Applied Psychophysiology and Biofeedback is a journal devoted to study of the interrelationship of physiological systems, cognition, social and environmental parameters, and health. Priority is given to original research which contributes to the theory, practice, and evaluation of applied psychophysiology and biofeedback. Other sections are for conceptual and theoretical articles; evaluative reviews; the Clinical Forum, which includes case studies, clinical replication series, treatment protocols, and clinical notes and observations; the Discussion Forum; innovations in instrumentation; letters to the editor, comments on issues raised in articles; and book reviews. Applied Psychophysiology and Biofeedback is a publication of the Association for Applied Psychophysiology and Biofeedback. Frank Andrasik serves as the journal's editor.

Biofeedback: A Clinical Journal is a peer-reviewed, quarterly journal for biofeedback practitioners, educators, health and mental health professionals, and researchers in psychophysiology. Biofeedback includes reports on advances in biofeedback, neurofeedback, self-regulation strategies, sports physiology, personal and occupational wellness, peak performance in the arts, and scientific psychophysiology.

Biofeedback also publishes articles on practice standards and ethical principles in research and practice, feature articles on uses of biofeedback, and case studies illustrating use of mind-body therapies and principles. Priority is given to programs of research, innovative clinical programs, and technical advances. The journal also publishes historical and biographical articles on biofeedback and psychophysiology; reviews of the development of biofeedback in international settings; innovations in instrumentation and software; and book reviews. Biofeedback is an official publication of the Association for Applied Psychophysiology and Biofeedback. Leslie Shivers serves as the journal's editor.

AAPB Teleseminars present findings in topics of interest to biofeedback and neurofeedback professionals like Battle Trauma and Neurons and Neurotransmitters. Teleseminars are approved for BCIA continuing education credit, and AAPB is an approved APA continuing education sponsor. Most programs last 60-90 minutes, providing 1-1.5 hours of CE Credit. Telesminars allow professionals to earn all of the CE credits needed for professional licensure and BCIA renewal. Past programs are available to watch, but are not eligible for CE credit.