TY - JOUR AU - Tachibana, Toshiaki AB - The validity of open-field test measures was assessed by simple and multiple regression analysis, taking the difference in experience of a novel situation as the external criterion. Ambulation in the first 1 min, rearing, latency to urination, and urination score were valid indexes of a new operational concept presented in this study, and they were also reliable. The weighting coefficients were obtained for the reduction of multiple measure scores to a single score that represents the concept. TI - The open-field test: An approach from multivariate analysis JF - Learning & Behavior DO - 10.3758/BF03199635 DA - 2010-12-27 UR - https://www.deepdyve.com/lp/springer-journals/the-open-field-test-an-approach-from-multivariate-analysis-4DFpwO3OGr SP - 465 EP - 467 VL - 8 IS - 3 DP - DeepDyve ER -