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In psychology and the cognitive sciences, perception is the process of acquiring, interpreting, selecting, and organizing sensory information. Methods of studying perception range from essentially biological or physiological approaches, through psychological approaches to the often abstract 'thought-experiments' of mental philosophy. Psychology (ancient Greek: psyche = soul or mind, logos/-ology = study of) is an academic and applied field involving the study of the human mind and human behavior. ...
Image File history File links Human_brain_NIH.jpg NIH image of human brain Source: http://lbc. ...
The history of psychology consists of a prescientific and a scientific epoch. ...
A psychologist is a scientist who studies psychology, the systematic investigation of the human behaviour and mental processes. ...
The basic premise of applied psychology is the use of psychological principles and theories to overcome practical problems in other fields, such as business management, product design, ergonomics, nutrition or clinical medicine. ...
Behaviorism or behaviourism (not to be confused with behavioralism in political science) is an approach to psychology based on the proposition that behavior can be researched scientifically without recourse to inner mental states. ...
Biological psychology may be looked at as a hybrid of neuroscience and psychology. ...
Clinical psychology is the application of psychology within a clinical (health) setting. ...
Cognitive psychology is the psychological science that studies cognition, the mental processes that underlie behavior, including thinking, deciding, reasoning, and to some extent motivation and emotion. ...
Developmental psychology is the scientific study of progressive psychological changes that occur in human beings as they age. ...
Evolutionary psychology (abbreviated ev-psych or EP) proposes that animal psychology can be better understood in light of evolution. ...
Gestalt psychology (also Gestalt theory of the Berlin School) is a theory of mind and brain that proposes that the operational principle of the brain is holistic, parallel, and analog, with self-organizing tendencies. ...
Humanistic psychology is a school of psychology that emerged in the 1950s in reaction to both behaviorism and psychoanalysis. ...
Psycholinguistics or psychology of language is the study of the psychological and neurobiological factors that enable humans to acquire, use, and understand language. ...
Personality psychology is a branch of psychology which studies personality and individual difference processes - that which makes us into a person. ...
Psychophysics is the branch of cognitive psychology dealing with the relationship between physical stimuli and their perception. ...
This article is in need of attention from an expert on the subject. ...
This list includes famous psychologists and contributors to psychology; some of them may not have thought of themselves primarily as psychologists but are included here because of their important contributions to the discipline. ...
// Introducing Psychology Introducing Psychology Nigel Benson Introducing Psychology, 1998. ...
This page aims to list articles related to psychology. ...
Psychology (ancient Greek: psyche = soul or mind, logos/-ology = study of) is an academic and applied field involving the study of the human mind and human behavior. ...
Rendering of human brain based on MRI data Cognitive science is usually defined as the scientific study either of mind or of intelligence (e. ...
Senses are the physiological methods of perception. ...
Information as a concept bears a diversity of meanings, from everyday usage to technical settings. ...
I HATE BIOLOGY Biology is the branch of science dealing with the study of life. ...
Physiology (in Greek physis = nature and logos = word) is the study of the mechanical, physical, and biochemical functions of living organisms. ...
Psychology (ancient Greek: psyche = soul and logos = word) is the study of mind, thought, and behaviour. ...
In philosophy, physics, and other fields, a thought experiment (from the German term Gedankenexperiment, coined by Ernst Mach) is an attempt to solve a problem by using an analogy. ...
Philosophy of mind is the philosophical study of the nature of the mind, mental events, mental functions, mental properties, and consciousness. ...
History of the study of perception
Perception is one of the oldest fields within scientific psychology, and there are correspondingly many theories about its underlying processes. The oldest quantitative law in psychology is the Weber-Fechner law, which quantifies the relationship between the intensity of physical stimuli and their perceptual effects. It was the study of perception that gave rise to the Gestalt school of psychology, with its emphasis on holistic approaches. The Weber - Fechner law attempts to describe the relationship between the physical magnitudes of stimuli and human perception of the intensity of stimuli. ...
Gestalt is a German word meaning shape or form. ...
Holism (from holos, a Greek word meaning whole) is the idea that the properties of a system cannot be determined or explained by the sum of its components alone. ...
Perception and reality Many cognitive psychologists hold that, as we move about in the world, we create a model of how the world works. That is, we sense the objective world, but our sensations map to percepts, and these percepts are provisional, in the same sense that scientific hypotheses are provisional (cf. in the scientific method). As we acquire new information, our percepts shift. Abraham Pais' biography refers to the 'esemplastic' nature of imagination. In the case of visual perception, some people can actually see the percept shift in their mind's eye. Others who are not picture thinkers, may not necessarily perceive the 'shape-shifting' as their world changes. The 'esemplastic' nature has been shown by experiment: an ambiguous image has multiple interpretations on the perceptual level. Cognitive psychology is the psychological science that studies cognition, the mental processes that underlie behavior, including thinking, deciding, reasoning, and to some extent motivation and emotion. ...
An abstract model (or conceptual model) is a theoretical construct that represents physical, biological or social processes, with a set of variables and a set of logical and quantitative relationships between them. ...
A percept is the resultant of perceiving. ...
Scientific method as envisaged by one of its early exponents, Sir Isaac Newton, is fundamental to the investigation and acquisition of new knowledge based upon physical evidence. ...
Abraham Pais (May 19, 1918 - August 4, 2000) was a Dutch-born physicist. ...
The minds eye (or third eye) is a phrase used to refer to ones ability to see things (such as visions) with the mind. ...
Picture Thinking, Visual Thinking or Visual/Spatial Learner is the phenomenon of thinking through visual processing, where most people would think with linguistic or verbal processing. ...
Certain images are interpreted by the Visual System in more than one way. ...
Just as one object can give rise to multiple percepts, so an object may fail to give rise to any percept at all: if the percept has no grounding in a person's experience, the person may literally not perceive it.
This confusing ambiguity of perception is exploited in human technologies such as camouflage, and also in biological mimicry, for example by Peacock butterflies, whose wings bear eye markings that birds respond to as though they were the eyes of a dangerous predator. A word, phrase, sentence, or other communication is called ambiguous if it can be interpreted in more than one way. ...
Anolis caroliensis showing blending camouflage and counter-shading. ...
A mimic is any species that has evolved to appear similar to another successful species in order to dupe predators into avoiding the mimic, or dupe prey into approaching the mimic. ...
Binomial name Inachis io (Linnaeus, 1758) The Peacock (Inachis io) is a well-known colourful butterfly, found in temperate Europe and Asia. ...
It has been suggested that this article or section be merged with predation. ...
Cognitive theories of perception assume there is a poverty of stimulus. This (with reference to perception) is the claim that sensations are, by themselves, unable to provide a unique description of the world. Sensations require 'enriching', which is the role of the mental model. A different type of theory is the perceptual ecology approach of James J. Gibson. Gibson rejected the assumption of a poverty of stimulus by rejecting the notion that perception is based in sensations. Instead, he investigated what information is actually presented to the perceptual systems. He (and the psychologists who work within this paradigm) detailed how the world could be specified to a mobile, exploring organism via the lawful projection of information about the world into energy arrays. Specification is a 1:1 mapping of some aspect of the world into a perceptual array; given such a mapping, no enrichment is required and perception is direct. The manner in which a child acquires language is a matter long debated by linguists and child psychologists alike. ...
In psychology, sensation is the first stage in the chain of biochemical and neurologic events that begins with the impinging of a stimulus upon the receptor cells of a sensory organ, which then leads to perception, the mental state that is reflected in statements like I see a uniformly blue...
In psychology, sensation is the first stage in the chain of biochemical and neurologic events that begins with the impinging of a stimulus upon the receptor cells of a sensory organ, which then leads to perception, the mental state that is reflected in statements like I see a uniformly blue...
A mental model is an explanation in someones thought process for how something works in the real world. ...
J.J. Gibson (1904-1979) was an American psychologist, considered one of the most important 20th century psychologists in the field of visual perception. ...
The manner in which a child acquires language is a matter long debated by linguists and child psychologists alike. ...
Since the late 1800s, the word paradigm (IPA: ) has referred to a thought pattern in any scientific discipline or other epistemological context. ...
This article is being considered for deletion in accordance with Wikipedias deletion policy. ...
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