Theorists Edwin R. Guthrie – 1886 1959 A comprehensive academic analysis of Edwin R. Guthrie's life, contiguity theory of learning, one-trial acquisition,... October 9, 2026 • Dr. Mohammed Looti
Theorists Andrew Christensen – 1945 Present A comprehensive academic examination of Andrew Christensen's life, theoretical innovations, and enduring contributions to clinical... October 6, 2026 • Dr. Mohammed Looti