"The T-group was discovered in a human relations laboratory when group participants were included on feedback sessions. T-groups became the center of NTL laboratories. They were used in human relations, personal development, and organizational development (OD). NTL was incorporated in 1950 under the division of Adult Education of the National Education Association." -Hirsch 1986NTL's t-group coined "sensitivity training",  "human potential" and "humanistic psychology" "Caught up in the social movements of minorities, women and the counterculture of the decade,""Predicated upon 'constant in life is change'""Methodology of planned change in human relation­ships. "----Lomax, J. W., & Webb, L. J. (1983). Differential Utility of A. K. Rice And National Training Laboratory Experiential Conferences for Psychiatry Residents. Academic Psychiatry, 7(4), 274–286. doi:10.1007/bf03399894 "First National Training Laboratory for Educators Opens July 19 in Maine," Art Education, Vol. 12, No. 5 (May, 1959), p. 21.Klemer, D. A. (1965). A School for Administrators. The Bulletin of the National Association of Secondary School Principals, 49(302), 68–79. doi:10.1177/019263656504930209 HIRSCH, JERROLD IRWIN. A HISTORY OF THE NTL INSTITUTE FOR APPLIED BEHAVIORAL SCIENCE, 1947-1986 (GROUP DYNAMICS, T-GROUP, SENSITIVITY TRAINING, HUMANISTIC EDUCATION, NATIONAL TRAINING LABORATORIES). Diss. Boston University, 1986.["The T-group was discovered in a human relations laboratory when group participants were included on feedback sessions. T-groups became the center of NTL laboratories. They were used in human relations, personal development, and organizational development (OD). NTL was incorporated in 1950 under the division of Adult Education of the National Education Association."]Marrow, A. J. (1967). Events Leading to the Establishment of the National Training Laboratories. The Journal of Applied Behavioral Science, 3(2), 144–150. doi:10.1177/002188636700300204 ----Harrison, Roger, and Richard L. Hopkins. "THE DESIGN OF CROSS-CULTURAL TRAINING, WITH EXAMPLES FROM THE PEACE CORPS." ED011103, 1966.Massarik, Fred. "A SENSITIVITY TRAINING IMPACT MODEL--SOME FIRST (AND SECOND) THOUGHTS ON THE EVALUATION OF SENSITIVITY TRAINING. EXPLORATIONS IN HUMAN RELATIONS TRAINING AND RESEARCH, NUMBER 3." ED011990, 1965.Mial, H. Curtis. "LEADERSHIP TRAINING PROGRAM FOR SELECTED AFRICAN HEALTH SPECIALISTS (WASHINGTON, DC, SEPTEMBER 12-24, 1965). APPLICATIONS OF HUMAN RELATIONS LABORATORY TRAINING, NUMBER 3, 1966." ED012403, 1966.Clee, Jan E., and Cyril R. Mill. "ASSESSMENT OF INTERCULTURAL EXPERIENCE OF ASIAN VISITORS TO THE UNITED STATES OF AMERICA (ALEXANDRIA, MAY 10-13, 1966). APPLICATIONS OF HUMAN RELATIONS LABORATORY TRAINING, NUMBER 4, 1966." ED012404, 1966.["The state department has been obtaining an evaluation of the experience of foreign visitors to this country through personal interviews, questionnaires, and group interviews. The openness and richness of comments spoke well for using laboratory training as a means of retrieving this kind of information."]Miles, Matthew B. "Some Properties of Schools as Social Systems." ED012511, 1967.Lippitt, Ronald. "Improving the Socialization Process." ED012512, 1967.Jung, Charles C. "THE TRAINER CHANGE-AGENT ROLE WITHIN A SCHOOL SYSTEM." ED012514, 1967.Watson, Goodwin. "TOWARD A CONCEPTUAL ARCHITECTURE OF A SELF-RENEWING SCHOOL SYSTEM." ED012515, 1967.Mial, Dorothy. "Special Project to Train Action Researchers and Trainers of Action Research Collaborators. Final Report." ED021783, 1967.PRICE, EliRS. "Inventory of Training Centers; Ad Hoc National Advisory Committee on Traininj Complexes. Final." ED042664, 1970.Loken, Joel. "Educator Response to the Counter Culture." ED069587, 1972.----Buchanan, Paul C. "CRUCIAL ISSUES IN ORGANIZATIONAL DEVELOPMENT." ED013486, 1967.Jung, Charles C. "AN ORIENTATION AND STRATEGY FOR WORKING ON PROBLEMS OF CHANGE IN SCHOOL SYSTEMS." ED012513, 1967.--------Cited in:Luszki, M. (1957). Team Research in Social Science Major Consequences of a Growing Trend. Human Organization, 16(1), 21–24. doi:10.17730/humo.16.1.757826w76v306827 ["National Institute of Mental Health sponsored a series of conferences under the direction of the National Training Laboratories. They were held during 1951 and 1952...Among the projects represented were studies of child personality and development; the sociology of mental health and disorders, including family, community, and cultural studies; group dynamics; studies of treatment methods; research into specific kinds of mental disorder; and neurophysiological, biochemical, and endocrinological research."]----Also see:Human Organization (Journal of,) https://archive.org/details/j_hum_org_part/Behavior Under Trance https://archive.org/details/but_001Robert W. Balch: Cults & New Religious Movements https://archive.org/details/robert_w_balch_cults/Self-Disclosure (Himelstein  & Lubin, 1965) https://archive.org/details/himelstein1965Norman Vincent Peale Syndrome, (Positive Psychology, Civil Defense, and National Security) https://archive.org/details/brunswick1943/Leadership, psychology, and organizational behavior https://archive.org/details/img-0217_202110Stimulating creativity / Vol. 2, Group procedures. https://archive.org/details/img-9176Project Bravo (New Mexico) https://archive.org/details/basurto_rodolofo_nm/Youth Incentive Entitlement Enrichment https://archive.org/details/employment_enrichment_recruitment_mdrc_brandeis_rehab/M. Deutsch, (Apperceptive Dyad,) https://archive.org/details/deutsch-1949/Explanation and Human Action https://archive.org/details/img-7740BF Skinner and the technological control of social behavior https://archive.org/details/b-f-skinner-and-the-technological-control-of-social-behavior15341_Readings https://archive.org/details/15341_Readings/Frontiers in Group Dynamics https://archive.org/details/lewin-1947-frontiers-in-group-dynamics/Robots, men, and minds : psychology in the modern world https://archive.org/details/img-8074System Development Corporation (Misc.) https://archive.org/details/meyer1939/Stress Adaptation https://archive.org/details/klein1976/The motivating effects of exteroceptive stimulation, (Clean Torture, Foundations of) https://archive.org/details/hebb1958Non-adaptive group behaviorhttps://archive.org/details/MintzA1951Harvard Cognition Project (Project Zero) https://archive.org/details/bruner1947/R. S. Lourie (Collection; Orthopsychiatry) https://archive.org/details/rs_lourie_jcmhc/Child Research in Psychopharmacologyhttps://archive.org/details/img-2865_202109Annual Report of Program Activities (NIMH 1959)https://archive.org/details/reportofprograma19591nati_202107----