자폐범주성 장애의 임상 특성 Park S, Cho S, Cho I, Kim BN, Kim JW, Shin MS, Chung US, Park TW, Son JW, Yoo HJ (2012): Sex differences in children with autism spectrum disorders compared with their unaffected siblings and typically developing children. Res Autism Spectrum Disorders, 6: 861-870
Park S, Cho S, Cho I, Kim BN, Kim JW, Shin MS, Chung US, Park TW, Son JW, Yoo HJ (2012): Sleep problems and their correlates and comorbid psychopathology of children with autism spectrum disorders. Res Autism Spectrum Disorders,7: 861-870
자폐범주성 장애의 유전적 원인 규명 Voineagu I, Yoo HJ. (2013): Current Progress and Challenges in the Search for Autism Biomarkers (Review). Disease markers. 35:1; 55？65
Park S, Park JE, Cho SC, Kim BN, Shin MS, Kim JW, Cho IH, Kim SA, Park M, Park TW, Son JW, Chung US, Yoo HJ.(2013): No association of the norepinephrine transporter gene (SLC6A2) and cognitive and behavioural phenotypes of patients with autism spectrum disorder. Eur Arch Psychiatry Clin Neurosci. 2014 Jan 1. [Epub ahead of print]
Kim HW, Cho SC, Kim JW, Cho IH, Kim SA, Park M, Cho EJ, Yoo HJ (2009): Family-based association study between NOS-I and -IIA polymorphisms and autism spectrum disorders in Korean trios. Am J Med Genet B Neuropsychiatr Genet 150(B): 300-306
Yoo HJ, Cho IH, Park M, Yang SY, Kim SA (2012). Family based association of GRIN2A and GRIN2B with Korean autism spectrum disorders. Neurosci Lett. 23;512(2):89-93.
청소년 사회기술훈련의 효과 검증 Yoo HJ, Bahn G, Cho IH, Kim EK, Kim JH, Min JW, Lee WH, Seo JS, Jun SS, Bong G, Cho S, Shin MS, Kim BN, Kim JW, Park S, Laugeson EA. (2014): A Randomized Controlled Trial of the Korean Version of the PEERS® Parent-Assisted Social Skills Training Program for Teens With ASD. Autism Res. 2014 Jan 9. doi: 10.1002/aur.1354. [Epub ahead of print]
기타: ADHD 치료제 연구, 인터넷 중독의 관련 요인 Kim HW, Yoon IY, Cho SC, Kim BN, Chung S, Lee H, Kim CW, Park SK, Yoo HJ (2010): The effect of OROS methylphenidate on the sleep of children with attention-deficit/hyperactivity disorder. Int Clin Psychopharmacol. 25(2):107-15
Park S, Hong KE, Park EJ, Ha KS, Yoo HJ. (2013): The association between problematic internet use and depression, suicidal ideation and bipolar disorder symptoms in Korean adolescents. Aust N Z J Psychiatry. 47:153-9