- National Library of Medicinewww.ncbi.nlm.nih.gov
- American Psychological Associationwww.apa.org
- International Neuropsychology Societywww.the-ins.org
- American Academy of Neuropsychologywww.theaacn.org
- New York Neuropsychology Groupwww.nyng.org
- The New York Academy of Scienceswww.nyas.org
- International Brain Injury Associationwww.internationalbrain.org
- Concussion Alliancewww.concussionalliance.org
- Children and Adults with Attention-Deficit/Hyperactivity Disorder (CHADD)www.chadd.org
- Learning Disabilities Onlinewww.ldonline.org
- National Institute of Mental Healthwww.nimh.nih.gov
