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Getting someone to confess to a crime during an interrogation – whether innocent or guilty – means the suspect has been broken. The key to breaking points in interrogation has been linked to changes in the victim's concept of self [3] – changes which may be precipitated by a sense of helplessness, [4] by lack of preparedness or an underlying sense of guilt, [5] as well (paradoxically) as ...
Representation of the stages of processing in a typical reaction time paradigm. Mental chronometry is the scientific study of processing speed or reaction time on cognitive tasks to infer the content, duration, and temporal sequencing of mental operations.
Specificity of processing describes the increased recall value of a stimulus when presented in the method with which it was inputted. For example, auditory stimuli (spoken words and sounds) have the highest recall value when spoken, and visual stimuli have the highest recall value when a subject is presented with images. [6]
These time intervals can be chosen randomly or systematically. If a researcher chooses to use systematic time sampling, the information obtained would only generalize to the one time period in which the observation took place. In contrast, the goal of random time sampling would be to be able to generalize across all times of observation.
This glossary covers terms found in the psychiatric literature; the word origins are primarily Greek, but there are also Latin, French, German, and English terms. Many of these terms refer to expressions dating from the early days of psychiatry in Europe; some are deprecated, and thus are of historic interest.
In the branch of experimental psychology focused on sense, sensation, and perception, which is called psychophysics, a just-noticeable difference or JND is the amount something must be changed in order for a difference to be noticeable, detectable at least half the time. [1]
cognitive behavioral therapy (CBT) was primarily conceptualized through an integration of behavior therapy with cognitive psychology that were formulated by Aaron T. Beck. As such, the CBT approaches focus primarily on the present rather than the past, behavioral change as the main goal, and current processes that are maintaining the problem ...
PDF 2.0 defines 256-bit AES encryption as the standard for PDF 2.0 files. The PDF Reference also defines ways that third parties can define their own encryption systems for PDF. PDF files may be digitally signed, to provide secure authentication; complete details on implementing digital signatures in PDF are provided in ISO 32000-2.