Richard D. Todd

Subgenual prefrontal cortex abnormalities in mood disorders

Wayne C. Drevets, Joseph L. Price, Joseph R. Simpson et al. · Nature · 1997 · 2.7K citations

Medicine, Neuroscience, Psychiatry +14

Validation of a Brief Quantitative Measure of Autistic Traits: Comparison of the Social Responsiveness Scale with the Autism Diagnostic Interview-Revised

John N. Constantino, Sandra A. Davis, Richard D. Todd et al. · Journal of Autism and Developmental Disorders · 2003 · 1.6K citations

Education, Behavioral Sciences, Psychology +11

Autistic Traits in the General Population

John N. Constantino, Richard D. Todd · Archives of General Psychiatry · 2003 · 1.3K citations

Medicine, Genetics, Psychology +17

Intergenerational transmission of subthreshold autistic traits in the general population

John N. Constantino, Richard D. Todd · Biological Psychiatry · 2005 · 521 citations

Life Sciences, Genetics, Psychology +7

Sex and Age Differences in Attention-Deficit/Hyperactivity Disorder Symptoms and Diagnoses: Implications for DSM-V and ICD-11

Ujjwal Ramtekkar, Angela M. Reiersen, Alexandre A. Todorov et al. · Journal of the American Academy of Child & Adolescent Psychiatry · 2010 · 479 citations · Full text

Medicine, Psychiatry, Psychology +14