An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Puolakanaho A, Ahonen T, Aro M, Eklund K, Leppänen PH, Poikkeus AM, Tolvanen A, Torppa M, Lyytinen H.Puolakanaho A, et al. Among authors: poikkeus am.J Child Psychol Psychiatry. 2007 Sep;48(9):923-31. doi: 10.1111/j.1469-7610.2007.01763.x.J Child Psychol Psychiatry. 2007.PMID: 17714377
Puolakanaho A, Ahonen T, Aro M, Eklund K, Leppänen PH, Poikkeus AM, Tolvanen A, Torppa M, Lyytinen H.Puolakanaho A, et al. Among authors: poikkeus am.J Learn Disabil. 2008 Jul-Aug;41(4):353-70. doi: 10.1177/0022219407311747. Epub 2008 Apr 8.J Learn Disabil. 2008.PMID: 18560022
Kiuru N, Aunola K, Lerkkanen MK, Pakarinen E, Poskiparta E, Ahonen T, Poikkeus AM, Nurmi JE.Kiuru N, et al. Among authors: poikkeus am.Dev Psychol. 2015 Apr;51(4):434-46. doi: 10.1037/a0038911. Epub 2015 Mar 9.Dev Psychol. 2015.PMID: 25751095