ACT-R is a cognitive architecture mainly developed by John Robert Anderson and Christian Lebiere at Carnegie Mellon University. Like any cognitive architecture, ACT-R aims to define the basic and irreducible cognitive and perceptual operations that enable the human mind. In theory, each task that humans can perform should consist of a series of these discrete operations.
Problem solving is the process of achieving a goal by overcoming obstacles, a frequent part of most activities. Problems in need of solutions range from simple personal tasks to complex issues in business and technical fields. The former is an example of simple problem solving (SPS) addressing one issue, whereas the latter is complex problem solving (CPS) with multiple interrelated obstacles. Another classification of problem-solving tasks is into well-defined problems with specific obstacles and goals, and ill-defined problems in which the current situation is troublesome but it is not clear what kind of resolution to aim for. Similarly, one may distinguish formal or fact-based problems requiring psychometric intelligence, versus socio-emotional problems which depend on the changeable emotions of individuals or groups, such as tactful behavior, fashion, or gift choices.
Diane F. Halpern is an American psychologist and former president of the American Psychological Association (APA). She is Dean of Social Science at the Minerva Schools at KGI and also the McElwee Family Professor of Psychology at Claremont McKenna College. She is also a former president of the Western Psychological Association, The Society for the Teaching of Psychology, and the Division of General Psychology.
Norman Cliff is an American psychologist. He received his Ph.D. from Princeton in psychometrics in 1957. After research positions in the US Public Health Service and at Educational Testing Service he joined the University of Southern California in 1962. He has had a number of research interests, including quantification of cognitive processes, scaling and measurement theory, computer-interactive psychological measurement, multivariate statistics, and ordinal methods. One of his major contributions to psychometrics was the method for rotation of canonical components. Asserting that much of psychological data have only ordinal justification, Cliff also published various papers and a book on ordinal methods for research. On the one hand this included extensions to the established ordinal methods for correlating data. However, on the other hand, Cliff also suggested that there are viable and robust ordinal alternatives to mean comparisons. He introduced a measure of proportional difference between two sets of data often referred to as Cliff's delta. He has been president of the Psychometric Society and of the Society for Multivariate Experimental Psychology. Now an Emeritus Professor, he lives in New Mexico.
Personality and Social Psychology Review is a quarterly peer-reviewed academic journal published by the Society for Personality and Social Psychology. It publishes review and meta-analytic articles on subjects like social cognition, attitudes, group processes, social influence, intergroup relations, self and identity, nonverbal communication, and social psychological aspects of affect and emotion, and of language and discourse. The current editors-in-chief are Heejung Kim and David Sherman. The journal is a member of the Committee on Publication Ethics. It was previously published by Lawrence Erlbaum Associates, and is now published by Sage Publishing.
Kathy Pezdek is Professor and Associate Dean of the School of Behavioral and Organizational Sciences (SBOS), Claremont Graduate University in Claremont, California. Dr. Pezdek is a cognitive psychologist specializing in the study of eyewitness memory. She frequently serves as an expert witness in the area of eyewitness identification and has testified on this topic in Federal, State and Superior Court cases. Her extensive research has focused on a range of topics related to Law and Psychology that apply to both adults and children. These topics include face memory, false memory, suggestibility of memory, lineup techniques, and detecting deception. Kathy Pezdek is a Fellow of the American Psychological Society, has served as Editor of Applied Cognitive Psychology and is currently on the Editorial Boards of the Journal of Applied Psychology and Legal and Criminological Psychology.
Dale Berger is a professor of Psychology, Emeritus, and former Dean of the School of Behavioral and Organizational Sciences (SBOS), Claremont Graduate University in Claremont, California. Berger is a cognitive psychologist and research methodologist with a focus on the use of technology in support of teaching and learning statistics.
Norman Henry Anderson was an American social psychologist and the founder of Information integration theory.
Robert E. Kraut is an American social psychologist who studies human-computer interaction, online communities, internet use, group coordination, computers in organizations, and the role of visual elements in interpersonal communication. He is a Herbert Simon University Professor Emeritus of Human-computer Interaction at the Human-Computer Interaction Institute at Carnegie Mellon University.
Charles M. Reigeluth is an American educational theorist, researcher, and reformer. His research focuses on instructional design theories and systemic transformation of educational systems to be learner-centered: personalized, competency-based, and largely project-based.
Robert S. Wyer Jr. is a visiting professor at the University of Cincinnati and professor (emeritus) at the University of Illinois, Urbana-Champaign. He received his doctoral degree from the University of Colorado. Wyer Jr.'s research interests cover various aspects of social information processing, including:
Jefferson Morris Fish is a professor emeritus of psychology at St. John's University in New York City, where he previously served as Chair of the Department of Psychology and as Director of the PhD Program in Clinical Psychology.
Affective disposition theory (ADT), in its simplest form, states that media and entertainment users make moral judgments about characters in a narrative which in turn affects their enjoyment of the narrative. This theory was first posited by Zillmann and Cantor (1977), and many offshoots have followed in various areas of entertainment. Entertainment users make constant judgments of a character's actions, and these judgments enable the user to determine which character they believe is the "good guy" or the "villain". However, in an article written in 2004, Raney examined the fundamental ADT assumption that viewers of drama always form their dispositions toward characters through moral judgment of motives and conduct. Raney argued that viewers/consumers of entertainment media could form positive dispositions toward characters before any moral scrutinizing occurs. He proposed that viewers sometimes develop story schemas that provide them "with the cognitive pegs upon which to hang their initial interpretations and expectations of characters". The basic idea of the affective disposition theory is used as a way to explain how emotions become part of the entertainment experience.
Jingle-jangle fallacies are erroneous assumptions that either two different things are the same because they bear the same name ; or two identical or almost identical things are different because they are labeled differently. In research, a jangle fallacy is the inference that two measures with different names measure different constructs. By comparison, a jingle fallacy is the assumption that two measures which are called by the same name capture the same construct.
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 University and also holds an academic appointment at Harvard Medical School. Koocher has over 350 publications including 18 books and has edited three scholarly journals including Ethics & Behavior which he founded. The APA's Hoffman Report implicated Koocher for his role in creating memos to justify sexual, physical and emotional abuse of prisoners.
Neal Roese is a Canadian-American psychologist best known for his research on counterfactual thinking and regret. He holds the SC Johnson Chair in Global Marketing at the Kellogg School of Management at Northwestern University. In over 100 publications, his scholarly research examines basic cognitive processes underlying choice, with a focus on how people think about decision options, make predictions about the future, and revise understandings of the past. Roese is a Fellow of the Association for Psychological Science and the Society for Personality and Social Psychology.
Lynn R. Kahle is an American consumer psychologist and Professor Emeritus at the University of Oregon's Lundquist College of Business. From 2018 to 2020 he taught at the Lubin School of Business, Pace University in New York as a visiting scholar and professor.
The Wonder Weeks: A Stress-Free Guide to Your Baby's Behavior is a book with advice to parents about child development by physical anthropologist Hetty van de Rijt and ethologist and developmental psychologist Frans Plooij. Their daughter Xaviera Plas-Plooij is a third author of recent editions. It was first published in English in 2003 as the translation of the 1992 Dutch book Oei, ik groei! The book claims that the cognitive development of babies occurs in predictably timed stages. Ever since the systematic study of child development began at the beginning of the 20th century researchers have disagreed whether this is gradual or in punctuated stages. Some figures in the child development field have objected that sleep regressions are not so predictable. A chapter on sleep was added to the 6th edition in 2019. The publisher has produced a mobile app based on the book.
Çiğdem Kağıtçıbaşı was a Turkish scientist and professor. She was a university professor since 1969 and received the APA Award for Distinguished Contributions to the International Advancement of Psychology in 1993.
