Kiep, M., & Spek, A.A. (2016).
Executive functioning in men and women with an Autism Spectrum Disorder.
Autism Research
Spek, A.A., Scholte, E.M., van Berckelaer-Onnes, I.A. (2009).
Local Information Processing in Adults with High Functioning Autism and Asperger Syndrome: The Usefulness Neuropsychological Tests and Self-Reports
Journal of Autism and Developmental Disorders: Volume 41, Issue 7
(2011), 859-869
Spek, A.A., Scholte, E.M., van Berckelaer-Onnes, I.A. (2009).
Theory of mind in adults with HFA and Asperger syndrome.
Journal of Autism and Developmental Disorders, 40, 280-289.
Spek, A.A., Schatorje, T., Scholte, E.M., van Berckelaer-Onnes, I.A. (2008).
Verbal fluency in adults with HFA or Asperger syndrome.
Neuropsychologia, 47 (3) 652-656.