The journal is abstracted and indexed in Scopus and the Social Sciences Citation Index. According to the Journal Citation Reports, its 2017 impact factor is 1.663, ranking it 7th out of 13 journals in the category "Psychology, Mathematical",[1] 25th out of 59 journals in the category "Psychology, Educational",[2] and 37th out of 103 journals in "Mathematics, Interdisciplinary Applications".[3]