Melo, W. V., M. Peixoto, A. Oliveira, and L. Bizarro. “Assessment of Anxiety and Attentional Processing in Undergraduate Students Using the Emotional Stroop Task”. Brazilian Journal of Behavioral and Cognitive Therapy, vol. 14, no. 2, Aug. 2012, pp. 23-35, doi:10.31505/rbtcc.v14i2.505.