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Psychic Staring Effect
The psychic staring effect (sometimes called scopaesthesia) is a supposed phenomenon in which humans detect being stared at by extrasensory means. The idea was first explored by psychologist Edward B. Titchener in 1898 after students in his junior classes reported being able to "feel" when somebody was looking at them, even though they could not see this person. Titchener performed a series of laboratory experiments that found only negative results.Titchener, E. B"The 'feeling of being stared at.'"Science, 1898, New series Volume 8, pages 895–897. Retrieved 28 February 2009 The effect has been the subject of contemporary attention from parapsychologists and other researchers from the 1980s onwards, most notably Rupert Sheldrake.Rupert Sheldrake, Papers on The Sense of Being Stared At [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rupert Sheldrake
Alfred Rupert Sheldrake (born 28 June 1942) is an English author and parapsychology researcher who proposed the concept of morphic resonance, a conjecture which lacks mainstream acceptance and has been criticized as pseudoscience. He has worked as a biochemist at Cambridge University, Harvard scholar, researcher at the Royal Society, and plant physiologist for ICRISAT in India. Sheldrake's morphic resonance posits that "memory is inherent in nature" and that "natural systems ... inherit a collective memory from all previous things of their kind." Sheldrake proposes that it is also responsible for "telepathy-type interconnections between organisms." His advocacy of the idea offers idiosyncratic explanations of standard subjects in biology such as development, inheritance, and memory. Morphic resonance is not accepted by the scientific community and Sheldrake's proposals relating to it have been widely criticised. Critics cite a lack of evidence for morphic resonance and i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gaze Detection
The psychic staring effect (sometimes called scopaesthesia) is a supposed phenomenon in which humans detect being stared at by extrasensory means. The idea was first explored by psychologist Edward B. Titchener in 1898 after students in his junior classes reported being able to "feel" when somebody was looking at them, even though they could not see this person. Titchener performed a series of laboratory experiments that found only negative results.Titchener, E. B"The 'feeling of being stared at.'"Science, 1898, New series Volume 8, pages 895–897. Retrieved 28 February 2009 The effect has been the subject of contemporary attention from parapsychologists and other researchers from the 1980s onwards, most notably Rupert Sheldrake.Rupert Sheldrake, Papers on The Sense of Being Stared At [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
US Navy 070117-N-3228J-005 Sailors Assigned To Submarine Tender USS Frank Cable (AS 40) Listen To One Of A Series Of Lectures On Safety And Operational Risk Management At The Naval Base Guam Base Theater
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country Continental United States, primarily located in North America. It consists of 50 U.S. state, states, a Washington, D.C., federal district, five major unincorporated territories, nine United States Minor Outlying Islands, Minor Outlying Islands, and 326 Indian reservations. The United States is also in Compact of Free Association, free association with three Oceania, Pacific Island Sovereign state, sovereign states: the Federated States of Micronesia, the Marshall Islands, and the Palau, Republic of Palau. It is the world's List of countries and dependencies by area, third-largest country by both land and total area. It shares land borders Canada–United States border, with Canada to its north and Mexico–United States border, with Mexico to its south and has maritime borders with the Bahamas, Cuba, Russia, and other nations. With a population of over 333 m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eye Tracking
Eye tracking is the process of measuring either the point of gaze (where one is looking) or the motion of an eye relative to the head. An eye tracker is a device for measuring eye positions and eye movement. Eye trackers are used in research on the visual system, in psychology, in psycholinguistics, marketing, as an input device for human-computer interaction, and in product design. Eye trackers are also being increasingly used for rehabilitative and assistive applications (related,for instance, to control of wheel chairs, robotic arms and prostheses). There are a number of methods for measuring eye movement. The most popular variant uses video images from which the eye position is extracted. Other methods use search coils or are based on the electrooculogram. History In the 1800s, studies of eye movement were made using direct observations. For example, Louis Émile Javal observed in 1879 that reading does not involve a smooth sweeping of the eyes along the text, as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extrasensory Perception
Extrasensory perception or ESP, also called sixth sense, is a claimed paranormal ability pertaining to reception of information not gained through the recognized physical senses, but sensed with the mind. The term was adopted by Duke University psychologist J. B. Rhine to denote psychic abilities such as intuition, telepathy, psychometry, clairvoyance, clairaudience, clairsentience, empathy and their trans-temporal operation as precognition or retrocognition. Second sight is a form of extrasensory perception, whereby a person perceives information, in the form of a vision, about future events before they happen (precognition), or about things or events at remote locations (remote viewing). There is no evidence that second sight exists. Reports of second sight are known only from anecdotes. Second sight and ESP are classified as pseudosciences. History In the 1930s, at Duke University in North Carolina, J. B. Rhine and his wife Louisa E. Rhine conducted an investigation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peripheral Vision
Peripheral vision, or ''indirect vision'', is vision as it occurs outside the point of fixation, i.e. away from the center of gaze or, when viewed at large angles, in (or out of) the "corner of one's eye". The vast majority of the area in the visual field is included in the notion of peripheral vision. "Far peripheral" vision refers to the area at the edges of the visual field, "mid-peripheral" vision refers to medium eccentricities, and "near-peripheral", sometimes referred to as "para-central" vision, exists adjacent to the center of gaze. Boundaries Inner boundaries The inner boundaries of peripheral vision can be defined in any of several ways depending on the context. In everyday language the term "peripheral vision" is often used to refer to what in technical usage would be called "far peripheral vision." This is vision outside of the range of stereoscopic vision. It can be conceived as bounded at the center by a circle 60° in radius or 120° in diameter, centered arou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subconscious
In psychology, the subconscious is the part of the mind that is not currently of focal awareness. Scholarly use of the term The word ''subconscious'' represents an anglicized version of the French ''subconscient'' as coined in 1889 by the psychologist Pierre Janet (1859–1947), in his doctorate of letters thesis, ''De l'Automatisme Psychologique''. Janet argued that underneath the layers of critical-thought functions of the conscious mind lay a powerful awareness that he called the subconscious mind.Henri F. Ellenberger, ''The Discovery of the Unconscious'' (1970) In the strict psychological sense, the adjective is defined as "operating or existing outside of consciousness". Locke and Kristof write that there is a limit to what can be held in conscious focal awareness, an alternative storehouse of one's knowledge and prior experience is needed, which they label the subconscious. Psychoanalysis Sigmund Freud used the term "subconscious" in 1893 to describe associations and i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psychology Today
''Psychology Today'' is an American media organization with a focus on psychology and human behavior. It began as a bimonthly magazine, which first appeared in 1967. The ''Psychology Today'' website features therapy and health professionals directories and hundreds of blogs written by a wide variety of psychologists, psychiatrists, social workers, medical doctors, anthropologists, sociologists, and science journalists. Online presence and magazine circulation ''Psychology Today'' is among the oldest media outlets with a focus on behavioral science. Its tagline is “Here to Help” and its mission is to cover all aspects of human behavior so as to help people better manage their own health and wellness, adjust their mindset, and manage a range of mental health and relationship concerns. ''Psychology Today'' content and its therapist directory are found in 20 countries worldwide. ''Psychology Today'''s therapist directory is the most widely used and allows users to sort th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iris (anatomy)
In humans and most mammals and birds, the iris (plural: ''irides'' or ''irises'') is a thin, annular structure in the eye, responsible for controlling the diameter and size of the pupil, and thus the amount of light reaching the retina. Eye color is defined by the iris. In optical terms, the pupil is the eye's aperture, while the iris is the diaphragm. Structure The iris consists of two layers: the front pigmented fibrovascular layer known as a stroma and, beneath the stroma, pigmented epithelial cells. The stroma is connected to a sphincter muscle (sphincter pupillae), which contracts the pupil in a circular motion, and a set of dilator muscles ( dilator pupillae), which pull the iris radially to enlarge the pupil, pulling it in folds. The sphincter pupillae is the opposing muscle of the dilator pupillae. The pupil's diameter, and thus the inner border of the iris, changes size when constricting or dilating. The outer border of the iris does not change size. The constricti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sclera
The sclera, also known as the white of the eye or, in older literature, as the tunica albuginea oculi, is the opaque, fibrous, protective, outer layer of the human eye containing mainly collagen and some crucial elastic fiber. In humans, and some other vertebrates, the whole sclera is white, contrasting with the coloured iris, but in most mammals, the visible part of the sclera matches the colour of the iris, so the white part does not normally show while other vertebrates have distinct colors for both of them. In the development of the embryo, the sclera is derived from the neural crest. In children, it is thinner and shows some of the underlying pigment, appearing slightly blue. In the elderly, fatty deposits on the sclera can make it appear slightly yellow. People with dark skin can have naturally darkened sclerae, the result of melanin pigmentation. The human eye is relatively rare for having a pale sclera (relative to the iris). This makes it easier for one individual to ide ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nonverbal Communication
Nonverbal communication (NVC) is the transmission of messages or signals through a nonverbal platform such as eye contact, facial expressions, gestures, Posture (psychology), posture, and body language. It includes the use of social cues, kinesics, distance (proxemics) and physical environments/appearance, of voice (paralanguage) and of touch (Haptic communication, haptics). A signal has three different parts to it, including the basic signal, what the signal is trying to convey, and how it is interpreted. These signals that are transmitted to the receiver depend highly on the knowledge and empathy that this individual has. It can also include the use of time (chronemics) and eye contact and the actions of looking while talking and listening, frequency of glances, patterns of fixation, pupil dilation, and blink rate (oculesics). The study of nonverbal communication started in 1872 with the publication of ''The Expression of the Emotions in Man and Animals'' by Charles Darwin. Dar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neuroimaging
Neuroimaging is the use of quantitative (computational) techniques to study the structure and function of the central nervous system, developed as an objective way of scientifically studying the healthy human brain in a non-invasive manner. Increasingly it is also being used for quantitative studies of brain disease and psychiatric illness. Neuroimaging is a highly multidisciplinary research field and is not a medical specialty. Neuroimaging differs from neuroradiology which is a medical specialty and uses brain imaging in a clinical setting. Neuroradiology is practiced by radiologists who are medical practitioners. Neuroradiology primarily focuses on identifying brain lesions, such as vascular disease, strokes, tumors and inflammatory disease. In contrast to neuroimaging, neuroradiology is qualitative (based on subjective impressions and extensive clinical training) but sometimes uses basic quantitative methods. Functional brain imaging techniques, such as functional magnet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
