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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.
Aaron Temkin Beck was an American psychiatrist who was a professor in the department of psychiatry at the University of Pennsylvania. He is regarded as the father of cognitive therapy and cognitive behavioral therapy (CBT). His pioneering methods are widely used in the treatment of clinical depression and various anxiety disorders. Beck also developed self-report measures for depression and anxiety, notably the Beck Depression Inventory (BDI), which became one of the most widely used instruments for measuring the severity of depression. In 1994 he and his daughter, psychologist Judith S. Beck, founded the nonprofit Beck Institute for Cognitive Behavior Therapy, which provides CBT treatment and training, as well as research. Beck served as President Emeritus of the organization up until his death.
Depression is a mental state of low mood and aversion to activity, which affects more than 280 million people of all ages. Classified medically as a mental and behavioral disorder, the experience of depression affects a person's thoughts, behavior, motivation, feelings, and sense of well-being. The core symptom of depression is said to be anhedonia, which refers to loss of interest or a loss of feeling of pleasure in certain activities that usually bring joy to people. Depressed mood is a symptom of some mood disorders such as major depressive disorder and dysthymia; it is a normal temporary reaction to life events, such as the loss of a loved one; and it is also a symptom of some physical diseases and a side effect of some drugs and medical treatments. It may feature sadness, difficulty in thinking and concentration and a significant increase or decrease in appetite and time spent sleeping. People experiencing depression may have feelings of dejection, hopelessness and suicidal thoughts. It can either be short term or long term.
Depressive realism is the hypothesis developed by Lauren Alloy and Lyn Yvonne Abramson that depressed individuals make more realistic inferences than non-depressed individuals. Although depressed individuals are thought to have a negative cognitive bias that results in recurrent, negative automatic thoughts, maladaptive behaviors, and dysfunctional world beliefs, depressive realism argues not only that this negativity may reflect a more accurate appraisal of the world but also that non-depressed individuals' appraisals are positively biased.
Explanatory style is a psychological attribute that indicates how people explain to themselves why they experience a particular event, either positive or negative.
The diathesis-stress model, also known as the vulnerability–stress model, is a psychological theory that attempts to explain a disorder, or its trajectory, as the result of an interaction between a predispositional vulnerability, the diathesis, and stress caused by life experiences. The term diathesis derives from the Greek term (διάθεσις) for a predisposition or sensibility. A diathesis can take the form of genetic, psychological, biological, or situational factors. A large range of differences exists among individuals' vulnerabilities to the development of a disorder.
Lyn Yvonne Abramson is a professor of psychology at the University of Wisconsin–Madison. She was born in Benson, Minnesota. She took her undergraduate degree at the University of Wisconsin–Madison in 1972 before attaining her Ph.D. in clinical psychology at University of Pennsylvania in 1978.
Attribution is a term used in psychology which deals with how individuals perceive the causes of everyday experience, as being either external or internal. Models to explain this process are called attribution theory. Psychological research into attribution began with the work of Fritz Heider in the early 20th century, and the theory was further advanced by Harold Kelley and Bernard Weiner. Heider first introduced the concept of perceived 'locus of causality' to define the perception of one's environment. For instance, an experience may be perceived as being caused by factors outside the person's control (external) or it may be perceived as the person's own doing (internal). These initial perceptions are called attributions. Psychologists use these attributions to better understand an individual's motivation and competence. The theory is of particular interest to employers who use it to increase worker motivation, goal orientation, and productivity.
Positive illusions are unrealistically favorable attitudes that people have towards themselves or to people that are close to them. Positive illusions are a form of self-deception or self-enhancement that feel good; maintain self-esteem; or avoid discomfort, at least in the short term. There are three general forms: inflated assessment of one's own abilities, unrealistic optimism about the future, and an illusion of control. The term "positive illusions" originates in a 1988 paper by Taylor and Brown. "Taylor and Brown's (1988) model of mental health maintains that certain positive illusions are highly prevalent in normal thought and predictive of criteria traditionally associated with mental health."
Evolutionary approaches to depression are attempts by evolutionary psychologists to use the theory of evolution to shed light on the problem of mood disorders within the perspective of evolutionary psychiatry. Depression is generally thought of as dysfunction or a mental disorder, but its prevalence does not increase with age the way dementia and other organic dysfunction commonly does. Some researchers have surmised that the disorder may have evolutionary roots, in the same way that others suggest evolutionary contributions to schizophrenia, sickle cell anemia, psychopathy and other disorders. Psychology and psychiatry have not generally embraced evolutionary explanations for behaviors, and the proposed explanations for the evolution of depression remain controversial.
Behavioral theories of depression explain the etiology of depression based on the behavioural sciences, and they form the basis for behavioral therapies for depression.
Dante Cicchetti is a developmental psychology and developmental psychopathology scientist, specializing in high-risk and disenfranchised populations, including maltreated children and offspring of depressed parents. He currently holds a joint appointment in the department of psychiatry at the University of Minnesota Medical School and in the Institute of Child Development. He is the McKnight Presidential Endowed Chair and the William Harris Endowed Chair.
A cognitive vulnerability in cognitive psychology is an erroneous belief, cognitive bias, or pattern of thought that predisposes an individual to psychological problems. The vulnerability exists before the symptoms of a psychological disorder appear. After the individual encounters a stressful experience, the cognitive vulnerability shapes a maladaptive response that increases the likelihood of a psychological disorder.
The Children's Depression Inventory is a psychological assessment that rates the severity of symptoms related to depression or dysthymic disorder in children and adolescents. The CDI is a 27-item scale that is self-rated and symptom-oriented. The assessment is now in its second edition. The 27 items on the assessment are grouped into five major factor areas. Clients rate themselves based on how they feel and think, with each statement being identified with a rating from 0 to 2. The CDI was developed by American clinical psychologist Maria Kovacs, PhD, and was published in 1979. It was developed by using the Beck Depression Inventory (BDI) of 1967 for adults as a model. The CDI is a widely used and accepted assessment for the severity of depressive symptoms in children and youth, with high reliability. It also has a well-established validity using a variety of different techniques, and good psychometric properties. The CDI is a Level B test.
Sidney J. Blatt was a professor emeritus of psychiatry and psychology at Yale University's Department of psychiatry. Blatt was a psychoanalyst and clinical psychologist, empirical researcher and personality theoretician, who made enormous contributions to the understanding of personality development and psychopathology. His wide-ranging areas of scholarship and expertise included clinical assessment, psychoanalysis, cognitive schemas, mental representation, psychopathology, depression, schizophrenia, and the therapeutic process, as well as the history of art. During a long and productive academic career, Blatt published 16 books and nearly 250 articles and developed several extensively used assessment procedures. Blatt died on May 11, 2014, in Hamden, Conn. He was 85.
Judy Garber is a clinical psychologist known for her research on emotional dysregulation and mood disorders, with a focus on cognitive-behavioral interventions for adolescents who have depression. Garber is Cornelius Vanderbilt Professor of Psychology and Human Development at Vanderbilt University.
Steven D. Hollon is an American psychologist, academic and researcher. He is the Gertrude Conaway Vanderbilt Professor of Psychology at Vanderbilt University.
Keith Stephen Dobson is a Canadian psychologist, academic and researcher. He is a Professor of Clinical Psychology at the University of Calgary in Canada and has also served as Head of Psychology Department and Director of the Clinical Psychology program at the University. He is President of the World Confederation of Cognitive and Behavioral Therapies.
Susan Alice Nolan is a clinical psychologist and psychology educator who studies critical thinking in the classroom, assessment in higher education, mental health, and gender disparities in STEM fields. Nolan is a professor of psychology at Seton Hall University.
References
- 1 2 3 4 5 6 B. Alloy, Lauren (2016), "Alloy, Lauren", in Zeigler-Hill, Virgil; Shackelford, Todd K. (eds.), Encyclopedia of Personality and Individual Differences, Springer International Publishing, pp. 1–7, doi: 10.1007/978-3-319-28099-8_358-1 , ISBN 978-3-319-28099-8
- 1 2 3 "Principal Investigator". Temple Mood & Cognition Lab. Retrieved 2019-11-26.
- ↑ Abnormal Psychology: About the Authors.
- ↑ "LAUREN B. ALLOY - Google Scholar Citations". scholar.google.ca. Retrieved 2019-11-26.
- ↑ Time/CNN: How Full Is That Glass, Really?.
- ↑ Konnikova, Maria (2014-06-18). "Don't Worry, Be Happy". The New Yorker. ISSN 0028-792X . Retrieved 2019-11-26.
- ↑ "Past awards winners". ABCT, Association for Behavioral and Cognitive Therapies. Retrieved 2019-11-26.
- ↑ "Award Winners Archive". Society for Research in Psychopathology. Retrieved 2019-11-26.
- ↑ "Society for a Science of Clinical Psychology - Distinguished Scientist Award - Previous Winners". www.sscpweb.org. Retrieved 2019-11-26.
- ↑ "Master Lecture Program". American Psychological Association Master Lecture Program. Retrieved 2019-11-26.
