Psychology Gone Wrong: The Dark Sides of Science and Therapy Psychology Gone Wrong: The Dark Sides of Science and Therapy Psychology Gone Wrong: The Dark Sides of Science and Therapy is a 2015 book written by Tomasz Witkowski and Maciej Zatonski. It comprehensively covers mistakes, frauds and abuses of academic psychology, psychotherapy, and psycho-business. In the book the authors review the history of fraudulent research and questionable research practices; the willingness of many psychologists to embrace pseudoscientific ideas and practices (psychoanalysis, recovered-memory therapy, projective testing, neuro-linguistic programming (NLP), etc.), exaggerated claims for the efficacy of psychological interventions, and so on. In each case the authors support their thesis with abundant
Concept learning the classical views of concepts and concept learning in philosophy speak of a process of abstraction, data compression, simplification, and summarization, currently popular psychological theories of concept learning diverge on all these basic points. The history of psychology has seen the rise and fall of many theories about concept learning. Classical conditioning (as defined by Pavlov) created the earliest experimental technique. Reinforcement learning as described by Watson and elaborated by Clark Hull created a lasting paradigm in behavioral psychology. Cognitive psychology emphasized a computer and information flow metaphor for concept formation. Neural network models of concept formation and the structure