The amygdala is one of two almond-shaped clusters of nuclei located deep and medially within the temporal lobes of the brain's cerebrum in complex vertebrates, including humans. Shown to perform a primary role in the processing of memory, decision making, and emotional responses, the amygdalae are considered part of the limbic system. The term "amygdala" was first introduced by Karl Friedrich Burdach in 1822.
Psychology is an academic and applied discipline involving the scientific study of human mental functions and behavior. Occasionally, in addition or opposition to employing the scientific method, it also relies on symbolic interpretation and critical analysis, although these traditions have tended to be less pronounced than in other social sciences, such as sociology. Psychologists study phenomena such as perception, cognition, emotion, personality, behavior, and interpersonal relationships. Some, especially depth psychologists, also study the unconscious mind.
The following outline is provided as an overview of and topical guide to neuroscience:
Behavioral neuroscience, also known as biological psychology, biopsychology, or psychobiology, is the application of the principles of biology to the study of physiological, genetic, and developmental mechanisms of behavior in humans and other animals.
Extinction is a behavioral phenomenon observed in both operantly conditioned and classically conditioned behavior, which manifests itself by fading of non-reinforced conditioned response over time. When operant behavior that has been previously reinforced no longer produces reinforcing consequences the behavior gradually stops occurring. In classical conditioning, when a conditioned stimulus is presented alone, so that it no longer predicts the coming of the unconditioned stimulus, conditioned responding gradually stops. For example, after Pavlov's dog was conditioned to salivate at the sound of a metronome, it eventually stopped salivating to the metronome after the metronome had been sounded repeatedly but no food came. Many anxiety disorders such as post traumatic stress disorder are believed to reflect, at least in part, a failure to extinguish conditioned fear.
Developmental psychobiology is an interdisciplinary field, encompassing developmental psychology, biological psychology, neuroscience and many other areas of biology. The field covers all phases of ontogeny, with particular emphasis on prenatal, perinatal and early childhood development. Conducting research into basic aspects of development, for example, the development of infant attachment, sleep, eating, thermoregulation, learning, attention and acquisition of language occupies most developmental psychobiologists. At the same time, they are actively engaged in research on applied problems such as sudden infant death syndrome, the development and care of the preterm infant, autism, and the effects of various prenatal insults on the development of brain and behavior.
Carolyn Rovee-Collier was a professor of psychology at Rutgers University. Born in Nashville, Tennessee, she was a pioneer and an internationally renowned expert in cognitive development. She was named one of the 10 most influential female graduates of Brown University. The International Society for Developmental Psychobiology awards the Rovee-Collier Mentor Award in her honor.
Myron Arms Hofer is an American psychiatrist and research scientist, currently Sackler Institute Professor Emeritus in the Department of Psychiatry at Columbia University College of Physicians & Surgeons. He is known for his research on basic developmental processes at work within the mother-infant relationship. Using animal models, he found unexpected neurobiological and behavioral regulatory processes within the observable interactions of the infant rat and its mother. Through an experimental analysis of these sensorimotor, thermal and nutrient-based processes, he has contributed to our understanding of the impact of early maternal separation, the origins of the attachment system, and the shaping of later development by variations in how mothers and infants interact.
Vada Harlene Hayne is an American-born academic administrator who was the vice-chancellor and a professor of psychology at the University of Otago in New Zealand, before moving to Western Australia to take up the position of vice-chancellor at Curtin University in April 2021.
Professor Warren Meck was a professor in psychology and neuroscience at Duke University. His main field of interest was Interval-Timing mechanisms and subjective time perception. He was editor in chief in the journal of Timing & Time Perception. He introduced an interesting time perception model in 1984 and 2005. He explained that time is created in a dedicated module in the certain internal clock. Meck has over 19,000 citations in google scholar.
Richard Allan Bryant is an Australian medical scientist. He is Scientia Professor of Psychology at the University of New South Wales (UNSW) and director of the UNSW Traumatic Stress Clinic, based at UNSW and Westmead Institute for Medical Research. His main areas of research are posttraumatic stress disorder (PTSD) and prolonged grief disorder. On 13 June 2016 he was appointed a Companion of the Order of Australia (AC), for eminent service to medical research in the field of psychotraumatology, as a psychologist and author, to the study of Indigenous mental health, as an advisor to a range of government and international organisations, and to professional societies.
Elizabeth Anya Phelps is the Pershing Square Professor of Human Neuroscience at Harvard University in the Department of Psychology. She is a cognitive neuroscientist known for her research at the intersection of memory, learning, and emotion. She was the recipient of the Social and Affective Neuroscience Society Distinguished Scholar Award and the 21st Century Scientist Award from the James S. McDonnell Foundation, as well as other honors and awards in her field. Phelps was honored with the 2018 Thomas William Salmon Lecture and Medal in Psychiatry at the New York Academy of Medicine. She received the 2019 William James Fellow Award from the Association for Psychological Science (APS) which acknowledged how her "multidisciplinary body of research has probed the influence of emotion across cognitive and behavioral domains using novel imaging techniques and neuropsychological studies grounded in animal models of learning."
Stephen Andrew Maren is an American behavioral neuroscientist investigating the brain mechanisms of emotional memory, particularly the role context plays in the behavioral expression of fear. He has discovered brain circuits regulating context-dependent memory, including mapping functional connections between the hippocampus, prefrontal cortex, and amygdala that are involved in the expression and extinction of learned fear responses.
Deanna Marie Barch is an American psychologist. She is a chair and professor of Psychological and Brain Sciences and the Gregory B. Couch Professor of Psychiatry at Washington University in St. Louis. Her research includes disorders such as schizophrenia, depression, cognitive and language deficits. She also focuses on behavioral, pharmacological, and neuroimaging studies with normal and clinical populations. Barch is a deputy editor at Biological Psychiatry. She previously served as editor-in-chief of Cognitive, Affective and Behavioral Neuroscience.
Catherine Hartley is an American psychologist and an Associate Professor of Psychology within the Department of Psychology and Center for Neural Science at New York University in New York City. Hartley's research explores how brain development impacts the evaluation of negative experiences, decision-making, and motivated behavior. Her work has helped to elucidate how uncontrollable aversive events affect fear learning and how learning to control aversive stimuli can improve emotional resilience.
BJ Casey is an American cognitive neuroscientist and expert on adolescent brain development and self control. She is the Christina L. Williams Professor of Neuroscience at Barnard College of Columbia University where she directs the Fundamentals of the Adolescent Brain (FAB) Lab and is an Affiliated Professor of the Justice Collaboratory at Yale Law School, Yale University.
Regina Sullivan is an American developmental behavioral neuroscientist, a professor of child and adolescent psychiatry at the New York University School of Medicine and senior research scientist in the Emotional Brain Institute at The Nathan Kline Institute for Psychiatric Research.
Howard Moltz (1927-2004) was an American developmental biopsychologist who was a professor of psychology at the University of Chicago. Much of his earlier research focused on imprinting and maternal behavior in rats, but later in his career, he shifted to using positron emission tomography to research sexual behavior in humans. He was a fellow of the American Association for the Advancement of Science and served as president of the International Society for Developmental Psychobiology. Shortly after his death in 2004, the Illinois General Assembly passed a resolution in his honor.
Kimberly G. Noble is an American neuroscientist and pediatrician known for her work in socioeconomic disparities and children's cognitive development. She is Professor of Neuroscience and Education at Teachers College, Columbia University and Director of the Neurocognition, Early Experience and Development (NEED) Lab.
