1. Department of Child, Youth and Family Studies, University of Nebraska-Lincoln, Lincoln, NE, USA
2. Department of Education, Universidade Federal Rural de Pernambuco, Recife, Brazil
3. Department of Special Education and Communication Disorders, University of Nebraska-Lincoln, Lincoln, NE, USA
4. Department of Psychology, Faculdade Pernambucana de Saúde, Recife, Brazil