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Human performance modeling ( HPM) is a method of quantifying human behavior, cognition, and processes. It is a tool used by human factors researchers and practitioners for both the analysis of human function and for the development of systems designed for optimal user experience and interaction . [1]
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. Reaction time (RT; also referred to as " response time ") is measured by the elapsed time between stimulus onset and an individual's response on elementary cognitive ...
Hick's law. Hick's law, or the Hick–Hyman law, named after British and American psychologists William Edmund Hick and Ray Hyman, describes the time it takes for a person to make a decision as a result of the possible choices: increasing the number of choices will increase the decision time logarithmically. The Hick–Hyman law assesses ...
The term psychological refractory period ( PRP) refers to the period of time during which the response to a second stimulus is significantly slowed because a first stimulus is still being processed. [1] This delay in response time when one is required to divide attention can exhibit a negative effect that is evident in many fields of study.
Jeff Bezos phone hacking incident. Jeff Bezos in 2017. In January 2020, the FTI Consulting company claimed that in May 2018 with "medium to high confidence" the phone of Jeff Bezos had been hacked by a file sent from the WhatsApp account of the crown prince of Saudi Arabia, Mohammed bin Salman. [1] [2] The Saudi Arabian embassy to the United ...
August 10, 2024 at 3:36 PM. By James Pearson. LAS VEGAS (Reuters) - A recent surge in GPS “spoofing”, a form of digital attack which can send commercial airliners off course, has entered an ...
Body hacking. Body hacking is the application of the hacker ethic (often in combination with a high risk tolerance) in pursuit of enhancement or change to the body's functions through technological means, such as do-it-yourself cybernetic devices [1] or by introducing biochemicals. [2]
A Jensen box. The Odd-Man-Out Reaction Time test (OMO RT) is a test of reaction times that uses Arthur Jensen's testing apparatus, the Jensen box.The box is normally used for measuring choice reaction times in which the participant in the experiment is tested on their ability to recognize which of the eight lights of the Jensen box is illuminated, as quickly as possible.