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reality orientation

an intervention originally developed for the rehabilitation of cognitively impaired veterans and now often used for individuals with dementia to decrease their confusion, increase their awareness of time, place, and self, and improve their overall cognitive, behavioral, and social functioning. It is usually applied in residential settings (e.g., long-term care facilities), with practitioners continually reminding the individual who and where he or she is; what day, month, or year it is; and what is happening at a given moment in time or is about to take place. Clocks, calendars, newspapers, family photographs, and the like are often used to facilitate this process.

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Psychology term of the day

November 23rd 2024

theoretical probability

theoretical probability

the mathematical likelihood of a particular event occurring, as determined by dividing the number of positive outcomes by the total number of possible outcomes. For example, when flipping a coin, the theoretical probability that a tail will occur is 1 divided by 2 (the number of possible outcomes), giving a probability of .5 or 50%.