cluster randomization

a process in which preexisting groups are assigned randomly to specific experimental conditions, as occurs in group experiments, group-randomized trials, and other designs in which collective entities form the unit of analysis. When such a process is applied to single individuals it is called random assignment.

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Psychology term of the day

March 16th 2025

state-dependent behavior

actions that are affected by one’s emotional state, such as saying something hurtful to another while angry.