Industrial and organizational psychology, which is also known as occupational psychology, organizational psychology, and work and organizational psychology, is an applied discipline within psychology. I/O psychology is the science of human behaviour relating to work and applies psychological theories and principles to organizations and individuals in their places of work as well as the individual's work-life more generally. I/O psychologists are trained in the scientist–practitioner model. They contribute to an organization's success by improving the performance, motivation, job satisfaction, and occupational safety and health as well as the overall health and well-being of its employees. An I/O psychologist conducts research on employee behaviours and attitudes, and how these can be improved through hiring practices, training programs, feedback, and management systems.
Psychology is the science of behavior and mind. Psychology includes the study of conscious and unconscious phenomena, as well as feeling and thought. It is an academic discipline of immense scope. Psychologists seek an understanding of the emergent properties of brains, and all the variety of phenomena linked to those emergent properties. As a social science it aims to understand individuals and groups by establishing general principles and researching specific cases.
Jerome Seymour Bruner was an American psychologist who made significant contributions to human cognitive psychology and cognitive learning theory in educational psychology. Bruner was a senior research fellow at the New York University School of Law. He received a B.A. in 1937 from Duke University and a Ph.D. from Harvard University in 1941. A Review of General Psychology survey, published in 2002, ranked Bruner as the 28th most cited psychologist of the 20th century.
Applied psychology is the use of psychological methods and findings of scientific psychology to solve practical problems of human and animal behavior and experience. Mental health, organizational psychology, business management, education, health, product design, ergonomics, and law are just a few of the areas that have been influenced by the application of psychological principles and findings. Some of the areas of applied psychology include clinical psychology, counseling psychology, evolutionary psychology, industrial and organizational psychology, legal psychology, neuropsychology, occupational health psychology, human factors, forensic psychology, engineering psychology, school psychology, sports psychology, traffic psychology, community psychology, medical psychology. In addition, a number of specialized areas in the general field of psychology have applied branches. However, the lines between sub-branch specializations and major applied psychology categories are often blurred. For example, a human factors psychologist might use a cognitive psychology theory. This could be described as human factor psychology or as applied cognitive psychology.
Counseling psychology is a psychological specialty that encompasses research and applied work in several broad domains: counseling process and outcome; supervision and training; career development and counseling; and prevention and health. Some unifying themes among counseling psychologists include a focus on assets and strengths, person–environment interactions, educational and career development, brief interactions, and a focus on intact personalities.
Learning sciences (LS) is an interdisciplinary field that works to further scientific, humanistic and critical theoretical understanding of learning as well as to engage in the design and implementation of learning innovations, and the improvement of instructional methodologies. Research in the learning sciences traditionally focuses on cognitive-psychological, social-psychological, cultural-psychological and critical theoretical foundations of human learning, as well as on the design of learning environments. Major contributing fields include cognitive science, computer science, educational psychology, anthropology, and applied linguistics. Over the past decade, researchers have also expanded their focus to the design of curricula, informal learning environments, instructional methods, and policy innovations.
An educational psychologist is a psychologist whose differentiating functions may include diagnostic and psycho-educational assessment, psychological counseling in educational communities, community-type psycho-educational intervention, and mediation, coordination, and referral to other professionals, at all levels of the educational system. Many countries use this term to signify those who provide services to students, their teachers, and families while other countries use this term to signify academic expertise in teaching Educational Psychology.
Evolutionary educational psychology is the study of the relation between inherent folk knowledge and abilities and accompanying inferential and attributional biases as these influence academic learning in evolutionarily novel cultural contexts, such as schools and the industrial workplace. The fundamental premises and principles of this discipline are presented below.
Cultural-historical psychology is a branch of psychological theory and practice associated with Lev Vygotsky and Alexander Luria and their Circle, who initiated it in the mid-1920s-1930s. The phrase "cultural-historical psychology" never occurs in the writings of Vygotsky, and was subsequently ascribed to him by his critics and followers alike, yet it is under this title that this intellectual movement is now widely known. The main goal of Vygotsky-Luria project was the establishment of a "new psychology" that would account for the inseparable unity of mind, brain and culture in their development in concrete socio-historical settings and throughout the history of humankind as socio-biological species.
The Cattell–Horn–Carroll theory, is a prominent psychological theory on the structure of human cognitive abilities. Based on the work of three psychologists, Raymond B. Cattell, John L. Horn and John B. Carroll, the Cattell–Horn–Carroll theory is widely regarded as the most influential theory in the study of human intelligence. Based on a large body of research, spanning over 70 years, the theory was developed using the psychometric approach, the objective measurement of individual differences in abilities, and the application of factor analysis, a statistical technique which uncovers relationships between variables and the underlying structure of concepts such as 'intelligence'. The psychometric approach has consistently facilitated the development of reliable and valid measurement tools and continues to dominate the field of intelligence research.
Cross-cultural psychology is the scientific study of human behavior and mental processes, including both their variability and invariance, under diverse cultural conditions. Through expanding research methodologies to recognize cultural variance in behavior, language, and meaning it seeks to extend and develop psychology. Since psychology as an academic discipline was developed largely in North America and Europe, some psychologists became concerned that constructs accepted as universal were not as invariant as previously assumed, especially since many attempts to replicate notable experiments in other cultures had varying success. Since there are questions as to whether theories dealing with central themes, such as affect, cognition, conceptions of the self, and issues such as psychopathology, anxiety, and depression, may lack external validity when "exported" to other cultural contexts, cross-cultural psychology re-examines them using methodologies designed to factor in cultural differences so as to account for cultural variance. Although some critics have pointed to methodological flaws in cross-cultural psychological research and claim that serious shortcomings in the theoretical and methodological bases used impede rather than help the scientific search for universal principles in psychology, cross-cultural psychologists are turning more to the study of how differences (variance) occur, rather than searching for universals in the style of physics or chemistry.
In psychology, constructivism refers to many schools of thought that, though extraordinarily different in their techniques, are all connected by a common critique of previous standard approaches, and by shared assumptions about the active constructive nature of human knowledge. In particular, the critique is aimed at the "associationist" postulate of empiricism, "by which the mind is conceived as a passive system that gathers its contents from its environment and, through the act of knowing, produces a copy of the order of reality".
Educational Psychology: A Century of Contributions is a book edited by Barry Zimmerman and Dale Schunk in which each chapter presents a biography of an eminent scholar whose work has had a significant influence on the field of educational psychology. It is one of the few examples of published educational psychology historiography. The book was supported by the Educational Psychology Division of the American Psychological Association. A committee of eight educational psychologists selected the following biographical subjects.
Andreas Demetriou is a Greek Cypriot developmental psychologist and former Minister of Education and Culture of Cyprus.
Dr. Darcia Narvaez is Professor of Psychology at the University of Notre Dame.
Gerald Paul Koocher is an American psychologist and past president of the American Psychological Association (APA). His interests include ethics, clinical child psychology and the study of scientific misconduct. He is Dean Emeritus Simmons College and also holds an academic appointment at Harvard Medical School. Koocher has over 300 publications including 16 books and has edited three scholarly journals including Ethics & Behavior which he founded. Koocher was mentioned in the Hoffman Report, an APA investigation into psychologists' involvement in interrogation at Guantanamo Bay, Cuba.
Todd Kennedy Shackelford is an American psychologist and professor at Oakland University. He is best known for his work in evolutionary psychology. He is the editor in chief of the academic journals Evolutionary Psychology and Evolutionary Psychological Science. He is a fellow of the American Psychological Association and the Association for Psychological Science.
Paul T. P. Wong is a Canadian clinical psychologist and professor. His research career has gone through four stages, with significant contributions in each stage: learning theory, social cognition, existential psychology, and positive psychology. He is most known for his integrative work on death acceptance, meaning therapy, and second wave positive psychology. He has been elected as a fellow for both the American Psychological Association and the Canadian Psychological Association.
