Victim identifiability, number of victims, and unit asking in charitable giving.

Third, there was a recurrent interaction effect between identifiability and manipulation group for three measures: personal distress, F (1, 1624) = 4.09, p = .043, n p 2 = .003, sympathy, F (1, 1624) = 4.75, p = .029, n p 2 = .003, and empathic concern, F (1, 1624) = 8.80, p = .003, n p 2 = .005, and near significance for distress ( p = .052).

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