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A rapid movement toward and/or sudden immersion in a powerful light (or "Being(s) of Light" or "Being(s) dressed in white") who communicate telepathically with the person. Being reunited with deceased loved ones. Receiving a life review, commonly referred to as "seeing one's life flash before one's eyes".
Psychological and sociological effects of space flight are important to understanding how to successfully achieve the goals of long-duration expeditionary missions. Although robotic spacecraft have landed on Mars, plans have also been discussed for a human expedition, perhaps in the 2030s, [1] or as early as 2024 [2] for a return mission.
Activity-dependent plasticity is a form of functional and structural neuroplasticity that arises from the use of cognitive functions and personal experience; [1] hence, it is the biological basis for learning and the formation of new memories. [1] [2] Activity-dependent plasticity is a form of neuroplasticity that arises from intrinsic or ...
Extinction (psychology) 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 ...
The crucial factor for this perception is the shortness of discontinuity of the stimulus on each side. This is supported by the observation that two parameters have to be chosen properly to produce the pure phi phenomenon: first the absolute duration of the gap on each side must not exceed about 150 ms., and second, the duration of the gap must ...
Psychological autopsy in suicidology (or also psychiatric autopsy) is a systematic procedure for evaluating suicidal intention in equivocal cases. [1] [2] [3] It was invented by American psychologists Norman Farberow and Edwin S. Shneidman during their time working at the Los Angeles Suicide Prevention Center, which they founded in 1958. [3] [4]
The dorsal stream (green) and ventral stream (purple) are shown. They originate from a common source in visual cortex. The dorsal stream is responsible for detection of location and motion. Motion perception is the process of inferring the speed and direction of elements in a scene based on visual, vestibular and proprioceptive inputs.
The Hawthorne effect is a type of human behavior reactivity in which individuals modify an aspect of their behavior in response to their awareness of being observed. The effect was discovered in the context of research conducted at the Hawthorne Western Electric plant; however, some scholars think the descriptions are fictitious.