Executive functions form a single construct and are associated with schooling: evidence from three low- and middle- income countries by Wray, C, Kowalski, A, Mpondo, F, Ochaeta, L, Belleza, D, DiGirolamo, A, Waford, R, Richter, L, Lee, N, Scerif, G, Stein, A, Stein, A

Contrasting speed and accuracy approaches to measure executive functions in three low-and middle-income countries by Wray, C, Kowalski, AJ, Mpondo, F, Ochaeta, L, Belleza, D, DiGirolamo, A, Waford, R, Richter, L, Lee, N, Scerif, G, Stein, A, Stein, AD, COHORTS