The Lowry test: A simple status-free measure of intellectual ability

Abstract

The validity of an intelligence test is discussed. "The Lowry Reasoning Test Combination has been found to be relatively free of social status bias and to measure intellectual function. It is easily administered and simply scored and does not depend upon a high level of verbal ability. Variance in concept difficulty is obtained by altering combinations of constructs while keeping the verbal material on a uniformly simple level. Whereever such a discriminative and effective selection device is needed the present writers would recommend that the Lowry test be tried." (PsycInfo Database Record (c) 2025 APA, all rights reserved)