Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

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.

Https

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.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My Custom Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
2000 1
2001 2
2002 1
2003 2
2004 2
2024 0

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

8 results

Results by year

Filters applied: . Clear all
Page 1
Genetic structure of reciprocal social behavior.
Constantino JN, Todd RD. Constantino JN, et al. Am J Psychiatry. 2000 Dec;157(12):2043-5. doi: 10.1176/appi.ajp.157.12.2043. Am J Psychiatry. 2000. PMID: 11097975
Probing the nature of child psychopathology.
Todd RD. Todd RD. Child Adolesc Psychiatr Clin N Am. 2001 Apr;10(2):209-24, vii. Child Adolesc Psychiatr Clin N Am. 2001. PMID: 11351795 Review.
Genetic influences on childhood competencies: a twin study.
Hudziak JJ, Copeland W, Rudiger LP, Achenbach TM, Heath AC, Todd RD. Hudziak JJ, et al. J Am Acad Child Adolesc Psychiatry. 2003 Mar;42(3):357-63. doi: 10.1097/00004583-200303000-00017. J Am Acad Child Adolesc Psychiatry. 2003. PMID: 12595790