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non-directionalhypotheses (two-tailed hypotheses)

states that the independent variable will have an effect upon the dependent variable, but does not specify the direction (e.g.higher/lower scores) of effect upon the dependent variable.

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Psychology term of the day

June 19th 2021

negativereinforcement

in operantconditioning, a method to increase the probability and strength of aresponse by removing or withholding an aversive stimuliĀ  (negative reinforcer)