|
Categories · Glossaries · Lists · Overviews · Portals · Questions · Reference · Site news · A-Z Index
Arts | Biography | Culture | Geography | History | Mathematics | Philosophy | Science | Society | Technology
Psychology (Greek: ψυχολογία) is the academic and applied study of behavior, cognition and their underlying mechanisms. It generally consists in the study of humans but can be applied to nonhumans such as animals or artificial systems. Psychology also refers to the application of such knowledge to various spheres of human activity, including problems of individuals' daily lives and the treatment of mental illness. The field contains a range of sub-areas (for instance the studies of development, personality and language), as well as many different theoretical orientations (such as behaviorism, evolutionary psychology and psychoanalysis). Psychology draws from a number of other fields of study, including biology, sociology, anthropology and philosophy.
Memory is the ability of the brain to store, retain, and subsequently recall information. Although traditional studies of memory began in the realms of philosophy, the late nineteenth and early twentieth century put memory within the paradigms of cognitive psychology. In the recent decades, it has become one of the principal pillars of a new branch of science that represents a marriage between cognitive psychology and neuroscience, called cognitive neuroscience.
There are several ways of classifying memories, based on duration, nature and retrieval of information. From an information processing perspective there are three main stages in the formation and retrieval of memory:
- Encoding (processing and combining of received information)
- Storage (creation of a permanent record of the encoded information)
- Retrieval/Recall (calling back the stored information in response to some cue for use in some process or activity)
edit Recent news and research
- A national survey reveals that many Americans engage in unhealthy behaviors from smoking to unhealthy eating in order to manage stress. The research supports findings that 43% of adult suffer stress-related health problems. External link
Reification is the constructive or generative aspect of perception which allows an individual to infer spatial information not explicitly present in a given stimulus. It is an important concept in Gestalt psychology, illustrating the self-organizing abilities of the mind.
edit Selected psychologist
- ...that between 8.7% and 18.1% of Americans suffer from phobias?
- ...that social loafing is the phenomenon that people make less effort to achieve a goal when they work in a group than when they work alone?
- ...that it is nearly impossible for people with prosopagnosia to recognize faces?
- ...that the human brain has about 100 billion neurons and 100 trillion connections (synapses) between them?
- "Not a single one of the cells that compose you knows who you are, or cares." — Daniel Dennett
- "The real question is not whether machines think but whether men do. The mystery which surrounds a thinking machine already surrounds a thinking man." — B. F. Skinner
- "Where id is, there shall ego be." — Sigmund Freud
- "A musician must make music, an artist must paint, a poet must write, if he is to be ultimately at peace with himself. What a man can be, he must be." — Abraham Maslow
Join the Psychology WikiProject - Help work on the tasks list
|

|
Here are some Psychology related tasks you can do:
- Focus (top priority) articles: Add here
- Refine/polish: Add here
- Expand: Psychography, More...
- NPOV: Psyche (psychology), Psychiatric imprisonment, More...
- Attention/Cleanup/Copyedit: Pseudologia, Psychiatric emergency services, More...
- Merge/Split: Add here, More...
- Wikify: Add here, More...
- Stubs: Action research, Behaviour therapy, Confabulation, Developmental stage, Egocentrism, Four stages of competence, Gratification, Human behavior, Individuation, Johari window, Kleptomania, Love styles, Machiavellianism, More...
- Requests: Alpha-conditioning, Bender-Gestalt test, Consumer psychology, Psycho-acoustic model, Psychoanalytic group therapy, Psychomotor Learning, Psychophysical methods, Psychophysical Parallelism, Psychosomatic disorders, Psychosomatic medicine, Psychotomimetic drug, More...
- Other issues: Add here
- Collaborate: Add here, More...
The content of this page is retrieved from http://en.wikipedia.org/wiki/Portal:Psychology under GFDL
|
|