Richard D. Todd

Q: What Schools Are Affiliated With Richard D. Todd

Richard D. Todd is affiliated with the following schools: Washington University in St. Louis, Vanderbilt University, Stanford University, Harvard University

Richard D. Todd's AcademicInfluence.com Rankings

Richard D. Todd

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#11432

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#14826

Historical Rank

#2557

USA Rank

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Biology

Richard D. Todd's Degrees

Doctorate Medicine Harvard University

Why Is Richard D. Todd Influential?

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According to Wikipedia, Richard D. Todd was an American psychiatrist who served as the Blanche F. Ittleson Professor of Psychiatry and director of the Division of Child and Adolescent Psychiatry at Washington University School of Medicine in St. Louis, Missouri. He specialized in the genetic and environmental causes of child and adolescent psychiatric disorders, such as attention-deficit hyperactivity disorder and autism. Born in Oklahoma, he was educated at Vanderbilt University, the University of Texas at Dallas, and the University of Texas at San Antonio. He died of leukemia on August 22, 2008. At the time of his death, he was a member of the editorial board of the academic journal Biological Psychiatry, which published an obituary for him.

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Richard D. Todd's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

Subgenual prefrontal cortex abnormalities in mood disorders (1997) (2622)
Validation of a Brief Quantitative Measure of Autistic Traits: Comparison of the Social Responsiveness Scale with the Autism Diagnostic Interview-Revised (2003) (1459)
Autistic traits in the general population: a twin study. (2003) (1205)
Intergenerational transmission of subthreshold autistic traits in the general population (2005) (525)
Glucose metabolism in the amygdala in depression: Relationship to diagnostic subtype and plasma cortisol levels (2002) (428)
Sex and age differences in attention-deficit/hyperactivity disorder symptoms and diagnoses: implications for DSM-V and ICD-11. (2010) (423)
Reciprocal Social Behavior in Children With and Without Pervasive Developmental Disorders (2000) (422)
Volumetric reduction in left subgenual prefrontal cortex in early onset depression (2002) (359)
Autistic traits in a population-based ADHD twin sample. (2007) (332)
Total and regional brain volumes in a population-based normative sample from 4 to 18 years: the NIH MRI Study of Normal Brain Development. (2012) (329)
Autistic social impairment in the siblings of children with pervasive developmental disorders. (2006) (323)
Latent class and factor analysis of DSM-IV ADHD: a twin study of female adolescents. (1998) (262)
Prenatal Smoking Exposure and Dopaminergic Genotypes Interact to Cause a Severe ADHD Subtype (2007) (258)
Alcoholism and alleles of the human D2 dopamine receptor locus. Studies of association and linkage. (1991) (253)
Addictions biology: haplotype-based analysis for 130 candidate genes on a single array. (2008) (246)
Genetic structure of reciprocal social behavior. (2000) (225)
The rat dopamine D4 receptor: sequence, gene structure, and demonstration of expression in the cardiovascular system. (1992) (214)
Contributions of parental alcoholism, prenatal substance exposure, and genetic transmission to child ADHD risk: a female twin study (2005) (210)
Pharmacological and functional characterization of D2, D3 and D4 dopamine receptors in fibroblast and dopaminergic cell lines. (1994) (210)
Photoreceptors of mouse retinas possess D4 receptors coupled to adenylate cyclase. (1992) (209)
Familial aggregation of quantitative autistic traits in multiplex versus simplex autism (2009) (205)
Joint analysis of the DRD5 marker concludes association with attention-deficit/hyperactivity disorder confined to the predominantly inattentive and combined subtypes. (2004) (193)
Neural development is regulated by classical neurotransmitters: Dopamine D2 receptor stimulation enhances neurite outgrowth (1992) (183)
Familiality and heritability of subtypes of attention deficit hyperactivity disorder in a population sample of adolescent female twins. (2001) (179)
Co-occurrence of ADHD and autism spectrum disorders: phenomenology and treatment (2008) (167)
Evaluation of ADHD typology in three contrasting samples: a latent class approach. (1999) (167)
Rapid quantitative assessment of autistic social impairment by classroom teachers. (2007) (164)
Deficits in reciprocal social behavior in male twins: evidence for a genetically independent domain of psychopathology. (2003) (162)
Evidence for Shared Genetic Influences on Self-Reported ADHD and Autistic Symptoms in Young Adult Australian Twins (2008) (162)
A twin study of inattentive, aggressive, and anxious/depressed behaviors. (2000) (162)
Demonstration of inter- and intraspecies differences in serotonin binding sites by antibodies from an autistic child. (1985) (154)
Dopamine D2 and D3 receptors inhibit dopamine release. (1994) (151)
A quantitative trait locus analysis of social responsiveness in multiplex autism families. (2007) (147)
Family-based genome-wide association scan of attention-deficit/hyperactivity disorder. (2010) (138)
Genetic studies of affective disorders: should we be starting with childhood onset probands? (1993) (135)
Autistic Traits in the General Population (2003) (134)
MPTP induces dystonia and parkinsonism (1997) (128)
Genetic and environmental contributions to the Child Behavior Checklist Obsessive-Compulsive Scale: a cross-cultural twin study. (2004) (128)
Zygosity Diagnosis in the Absence of Genotypic Data: An Approach Using Latent Class Analysis (2003) (127)
Does the Child Behavior Checklist Juvenile Bipolar Disorder Phenotype Identify Bipolar Disorder? (2007) (124)
Latent class analysis of ADHD and comorbid symptoms in a population sample of adolescent female twins. (2001) (123)
Familial clustering of latent class and DSM-IV defined attention-deficit/hyperactivity disorder (ADHD) subtypes. (2004) (116)
Mutational analysis of the nicotinic acetylcholine receptor alpha 4 subunit gene in attention deficit/hyperactivity disorder: evidence for association of an intronic polymorphism with attention problems (2003) (116)
Co-occurrence of motor problems and autistic symptoms in attention-deficit/hyperactivity disorder. (2008) (115)
Depression and bipolar support alliance consensus statement on the unmet needs in diagnosis and treatment of mood disorders in children and adolescents. (2003) (114)
Characterization of the human dopamine D3 receptor expressed in transfected cell lines. (1994) (114)
Obsessive-compulsive scale of the child behavior checklist: specificity, sensitivity, and predictive power. (2001) (112)
Preliminary study of magnetic resonance imaging characteristics in 8- to 16-year-olds with mania. (1995) (112)
Developmental course of autistic social impairment in males (2009) (112)
Replication of the latent class structure of Attention-Deficit/Hyperactivity Disorder (ADHD) subtypes in a sample of Australian twins. (2002) (112)
Is attention-deficit/hyperactivity disorder an energy deficiency syndrome? (2001) (109)
Linkage disequilibria at the D2 dopamine receptor locus (DRD2) in alcoholics and controls. (1994) (108)
Predictors of stability of attention-deficit/hyperactivity disorder subtypes from childhood to young adulthood. (2008) (106)
Discrimination of DSM-IV and latent class attention-deficit/hyperactivity disorder subtypes by educational and cognitive performance in a population-based sample of child and adolescent twins. (2002) (104)
Increased prevalence and earlier onset of mood disorders among relatives of prepubertal versus adult probands. (1997) (102)
Organization and expression of the rat D2A receptor gene: identification of alternative transcripts and a variant donor splice site. (1990) (99)
Genetic linkage to chromosome 22q12 for a heavy-smoking quantitative trait in two independent samples. (2007) (97)
A systematic evaluation of ADHD and comorbid psychopathology in a population-based twin sample. (2005) (96)
Two-dimensional electrophoretic analysis of polynucleosomes. (1977) (95)
5-HT1A receptors control neurite branching during development. (1990) (92)
Factor and latent class analysis of DSM-IVADHD symptoms in a school sample of Brazilian adolescents. (2001) (92)
Lack of association of dopamine D4 receptor gene polymorphisms with ADHD subtypes in a population sample of twins. (2001) (90)
Psychiatric diagnoses in the child and adolescent members of extended families identified through adult bipolar affective disorder probands. (1996) (89)
Morphogenic potentials of D2, D3, and D4 dopamine receptors revealed in transfected neuronal cell lines. (1994) (88)
No association of the dopamine transporter gene 3' VNTR polymorphism with ADHD subtypes in a population sample of twins. (2001) (87)
Collaborative analysis of DRD4 and DAT genotypes in population-defined ADHD subtypes. (2005) (86)
Functional selectivity of dopamine receptor agonists. II. Actions of dihydrexidine in D2L receptor-transfected MN9D cells and pituitary lactotrophs. (2002) (85)
Inhibition of dopamine synthesis by dopamine D2 and D3 but not D4 receptors. (1996) (84)
Association of childhood trauma exposure and GABRA2 polymorphisms with risk of posttraumatic stress disorder in adults (2009) (84)
Estimation of Prevalence of DSM-IV and Latent Class-Defined ADHD Subtypes in a Population-Based Sample of Child and Adolescent Twins (2005) (83)
Gene–Environment interactions in the development of combined type ADHD: Evidence for a synapse‐based model (2007) (82)
Alcohol Consumption Indices of Genetic Risk for Alcohol Dependence (2009) (78)
Antibrain antibodies in infantile autism (1988) (78)
Relationship of 5‐HTTLPR genotypes and depression risk in the presence of trauma in a female twin sample (2007) (78)
Analysis of the Structure and Expression of the Human Dopamine D2A Receptor Gene (1991) (75)
The Obsessive Compulsive Scale of the Child Behavior Checklist predicts obsessive-compulsive disorder: a receiver operating characteristic curve analysis. (2006) (75)
Genetics of attention deficit/hyperactivity disorder: are we ready for molecular genetic studies? (2000) (75)
Amygdala Volume Analysis in Female Twins with Major Depression (2007) (73)
Reliability and stability of a semistructured DSM-IV interview designed for family studies. (2003) (72)
The yeast mitochondrial adenosine triphosphatase complex. Subunit stoichiometry and physical characterization. (1980) (70)
Poor utility of the age of onset criterion for DSM-IV attention deficit/hyperactivity disorder: recommendations for DSM-V and ICD-11. (2008) (68)
Should sluggish cognitive tempo symptoms be included in the diagnosis of attention-deficit/hyperactivity disorder? (2004) (67)
Dynamic Changes in Striatal Dopamine D2 and D3 Receptor Protein and mRNA in Response to 1-Methyl-4-Phenyl-1,2,3,6-Tetrahydropyridine (MPTP) Denervation in Baboons (1996) (61)
Effects of child maltreatment and inherited liability on antisocial development: an official records study. (2010) (61)
A structural MRI study in monozygotic twins concordant or discordant for attention/hyperactivity problems: Evidence for genetic and environmental heterogeneity in the developing brain (2007) (60)
Social and Non-Social Cueing of Visuospatial Attention in Autism and Typical Development (2011) (60)
No evidence for linkage between chromosome 5 markers and schizophrenia. (1990) (59)
Identification of cell type-specific promoter elements associated with the rat tyrosine hydroxylase gene using transgenic founder analysis. (1997) (56)
Population frequencies of tyrosine hydroxylase restriction fragment length polymorphisms in bipolar affective disorder (1989) (54)
Genetic association between monoamine oxidase and manic-depressive illness: comparison of relative risk and haplotype relative risk data. (1997) (53)
Possible association between the dopamine D3 receptor gene and bipolar affective disorder. (1994) (53)
An autosomal linkage scan for cannabis use disorders in the nicotine addiction genetics project. (2008) (53)
Developing a quantitative measure of alcohol consumption for genomic studies on prospective cohorts. (2009) (51)
Validation of population‐based ADHD subtypes and identification of three clinically impaired subtypes (2006) (51)
Brief Report: Autistic Traits in Twins Vs. Non-Twins—A Preliminary Study (2005) (51)
Differential expression of dopaminergic D2 receptor messenger RNAs during development. (1991) (48)
Reliability and Stability of Mothers' Reports about their Pregnancies with Twins (2003) (48)
Comparison of male adolescent-report of attention-deficit/hyperactivity disorder (ADHD) symptoms across two cultures using latent class and principal components analysis. (2002) (47)
Long-Term Stability and Heritability of Telephone Interview Measures of Alcohol Consumption and Dependence (2008) (47)
The Mouse Dopamine D2A Receptor Gene: Sequence Homology with the Rat and Human Genes and Expression of Alternative Transcripts (1991) (44)
Increased prevalence of alcoholism in relatives of depressed and bipolar children. (1996) (43)
The Rat D4 Dopamine Receptor Couples to Cone Transducin (Gαt2) to Inhibit Forskolin-stimulated cAMP Accumulation* (1997) (41)
Simple identification of complex ADHD subtypes using current symptom counts. (2009) (41)
Platelet adenylyl cyclase activity in alcoholics and subtypes of alcoholics. WHO/ISBRA Study Clinical Centers. (1996) (39)
Depression, Mania, and Related Disorders. (2005) (38)
Cloning of ligand-specific cell lines via gene transfer: identification of a D2 dopamine receptor subtype. (1989) (38)
The Latent Class Structure of ADHD Is Stable Across Informants (2006) (37)
Psychosocial variables in children and teens of extended families identified through bipolar affective disorder probands. (2004) (36)
Neuroimaging of response interference in twins concordant or discordant for inattention and hyperactivity symptoms (2009) (36)
Genetic influences on free and cued recall in long-term memory tasks. (2006) (34)
ADH1B*3 and response to alcohol in African-Americans. (2010) (34)
A new TaqI RFLP within intron 2 of human dopamine D2 receptor gene (DRD2). (1991) (34)
Genetics of childhood disorders: XXI. ADHD, part 5: a behavioral genetic perspective. (2000) (33)
Do attention deficit/hyperactivity disorder and oppositional defiant disorder influence preschool unintentional injury risk? (2008) (33)
An Integrative Approach for Studying the Etiology of Alcoholism and Other Addictions (2001) (32)
Association of dopamine, serotonin, and nicotinic gene polymorphisms with methylphenidate response in ADHD (2008) (32)
The importance of regressive changes in the development of the nervous system: towards a neurobiological theory of child development. (1988) (32)
Ascorbate Modulates 5‐[3H]Hydroxytryptamine Binding to Central 5‐HT3 Sites in Bovine Frontal Cortex (1988) (30)
Dopamine D2L receptor couples to G alpha i2 and G alpha i3 but not G alpha i1, leading to the inhibition of adenylate cyclase in transfected cell lines. (1996) (30)
Overall pathway of mononucleosome production. (1979) (29)
A model for the structure of the yeast mitochondrial adenosine triphosphatase complex. (1981) (28)
An integrative approach for studying the etiology of alcoholism and other addictions. (2001) (28)
Mutational and biochemical analysis of dopamine in dystonia (1998) (26)
Heterogeneity in nucleosome spacing. (1977) (26)
Prevalence of affective disorder in the child and adolescent offspring of a single kindred: a pilot study. (1994) (25)
Mutation screening of the dopamine D2 receptor gene in attention-deficit hyperactivity disorder subtypes: preliminary report of a research strategy. (2002) (25)
Etiology and genetics of early-onset mood disorders. (2002) (24)
Comorbidity Between ADHD and Symptoms of Bipolar Disorder in a Community Sample of Children and Adolescents (2005) (23)
Association analysis in an evolutionary context: cladistic analysis of the DRD2 locus to test for association with alcoholism. (1998) (23)
The Unified Biosocial Model of Personality in Schizophrenia Families and Controls (1998) (22)
Genetic linkage findings for DSM‐IV nicotine withdrawal in two populations (2009) (22)
PTX‐sensitive regulation of neurite outgrowth by the dopamine D3 receptor (1996) (20)
Are the neurodevelopmental effects of gonadal hormones related to sex differences in psychiatric illnesses? (1988) (20)
Familial subtyping attention deficit hyperactivity disorder (1993) (20)
Solubilization and characterization of high-affinity [3H]serotonin binding sites from bovine cortical membranes. (1983) (20)
Mission statement: advancing the science of pediatric mental health and promoting the care of youth and their families. (2008) (19)
Bipolar disorder and the pseudoautosomal region: an association study. (1994) (19)
Autosomal linkage analysis for cannabis use behaviors in Australian adults. (2008) (19)
Can we identify genes for alcohol consumption in samples ascertained for heterogeneous purposes? (2009) (18)
Treatment-resistant depression in children and adolescents. (1996) (18)
A nuclear mutation altering the assembly of the energy-transducing membrane of yeast. (1979) (17)
Genetic influences on childhood competencies: a twin study. (2003) (17)
Multiple high-affinity [3H]serotonin binding sites in human frontal cortex (1987) (16)
Alcoholism and Alleles of the Human Dopamine D2 Receptor Locus - Studies of Association and Linkage (1991) (16)
Family, genetic, and imaging studies of early-onset depression. (2001) (16)
A method for mapping the distributions of modified and variant histones among mono- and polynucleosomes. (1978) (16)
The dopamine receptor DRD4 gene: are duplications distracting? (2001) (15)
Cladistic analysis of disease association with tyrosine hydroxylase: application to manic-depressive disease and alcoholism. (1997) (14)
ADHD medication use in a population-based sample of twins. (2006) (13)
Acute psychosis in a patient with Epstein-Barr virus infection. (1990) (13)
Linkage analysis of alcohol dependence symptoms in the community. (2010) (12)
Statistical Analysis of Cortical Morphometrics Using Pooled Distances Based on Labeled Cortical Distance Maps (2011) (11)
Structure of the yeast mitochondrial adenosine triphosphatase. Results of trypsin degradation. (1981) (10)
Fluoxetine in autism. (1991) (9)
Family factors and sampling approach differentially influence attention deficit/hyperactivity disorder subtypes (2004) (9)
Genetics of early onset bipolar affective disorder: Are we making progress? (2002) (9)
It Is Time to Take a Stand for Medical Research and Against Terrorism Targeting Medical Scientists (2008) (9)
Comorbidity between ADHD and symptoms of bipolar disorder in a community sample of children and adolescents. (2005) (8)
A Thermodynamic Study of 5‐[3H]Hydroxytryptamine Binding to Human Cortex Membranes (1987) (8)
A Rapid Method for Confirming Cell-Line Identity - Dna Fingerprinting with a Minisatellite Probe from Bacteriophage-M13 (1988) (8)
Pervasive developmental disorders and immunological tolerance. (1986) (7)
Use of siblings, twins, and cousins in the study of child and adolescent psychopathology (1994) (7)
Manic-depressive illness and tyrosine hydroxylase markers. Bipolar Disorder Working Group. (1996) (6)
Complex responses activated by ibotenate in postnatal rat hippocampal neurons (1989) (6)
No proof of linkage between schizophrenia-related disorders including schizophrenia and chromosome 2q21 region (2005) (5)
Ventricular arrhythmias induced by doxepin and amitriptyline: case report. (1983) (5)
Genetic advances in autism hinge on the method of measuring symptoms (2005) (5)
Psychiatric comorbidity and progression in drug use in adult male twins: implications for the design of genetic association studies. (2006) (5)
No difference between platelet serotonin--5-HT(2A) receptors from children with and without ADHD. (1999) (4)
Censoring Distances Based on Labeled Cortical Distance Maps in Cortical Morphometry (2013) (4)
Localization of unassembled subunits of the mitochondrial ATPase in an assembly-defective yeast nuclear mutant. (1981) (4)
Presence and stoichiometry of two forms of subunit 6 of the mitochondrial ATPase complex of yeast. (1983) (4)
Statistical Analysis of Morphometric Measures Based on Labeled Cortical Distance Maps (2007) (4)
Diagnostic Interview for Children and Adolescents for Parents of Young Children (DICA-PYC) (2002) (4)
Dopamine D2 receptor subtypes couple to different second messenger systems (1992) (4)
Genetics of autism (1993) (4)
ASSOCIATION AND LINKAGE STUDIES OF NEW HUMAN DOPAMINE D2 RECEPTOR POLYMORPHISMS (RFLPS) IN ALCOHOLISM (1992) (3)
A rapid method for confirming cell line identity: DNA "fingerprinting" with a minisatellite probe from M13 bacteriophage. (1988) (3)
What is the prevalence of depression in young people (1995) (2)
Genetic Influences on Free and Cued Recall in Long-Term Memory Tasks (2006) (2)
Mania and trichotillomania. (1999) (2)
The genetic architecture of depression and anxiety in youth (1996) (2)
The influence of phenotype on the outcome of linkage analysis of schizophrenia (1996) (2)
Abstracts for the IXth World Congress of Psychiatric Genetics. Saint Louis, Missouri, USA. October 6-10, 2001. (2001) (1)
Univariate analyses of AP, AGG, and A/D in consecutive cohorts of 7, 10, and 12-year-old twin pairs: Gender and developemental findings (2001) (1)
Probing the nature of child psychopathology. (2001) (1)
The Use of Labeled Cortical Distance Maps for Quantization and Analysis of Anatomical Morphometry of Brain Tissues (2008) (1)
A linkage map of chromosome 6 based on 2 large kindreds segregating bipolar affective disorder. (1997) (1)
Linkage signals for illicit drug phenotypes (2005) (1)
The genetic structure of reciprocal social behavior: Support for a population based approach to genetic studies of autism (2000) (1)
Conflict of interest. (2008) (1)
Neurodevelopmental Mechanisms in Psychopathology: Genetic Structure of Neurodevelopmental Traits: Implications for the Development (and Definition of) Psychopathology (2003) (1)
The genetic and phenotypic relations between childhood attention, aggression, and anxious/depressed behavior: Evidence for developmental difference (2001) (1)
Attention Deficit–Hyperactivity Disorder (ADHD) (2006) (1)
MARC project 5: Molecular epidemiology of alcoholism and comorbid disorders (2007) (0)
Twin Youth Report - Mother knows best (almost) (2005) (0)
Left-lateralized reduction of volume and glucose metabolism in the subgenual prefrontal cortex in bipolar disorder (1996) (0)
DSM-IV nicotine withdrawal and alcohol dependence: Association findings with the Nicotinic Acetylcholine Alpha-3, Alpah-5, Beta-4 Receptor gene cluster in Australian families (2007) (0)
The Biology, Not Psychology, of Infantile Autism. (1986) (0)
Relationship between prenatal maternal smoking and drinking and subtypes of ADHD in two population based samples of Missouri twins (2003) (0)
European child psychiatry. (1991) (0)
Molecular epidemiology of alcoholism and comorbid disorders (2005) (0)
Analysis of Serotonin 5-HT1A Receptors in Primary Neuronal Culture (1993) (0)
Specific receptor subtypes mediate the effects of serotonin and dopamine on the development of neuronal morphology Richard D. Todd, Washington University School of Medicine, St. Louis, MO 63110 (1992) (0)
Cladistic analysis of disease association with tyrosine hydroxylase (1996) (0)
Genetic analysis of the Obsessive Compulsive syndrome (OCS) gender and informant effects (2001) (0)
33rd European Mathematical Genetics Meeting, EMGM2005, Le Kremlin‐Bicêtre, France, April 1st‐2nd 2005 (2005) (0)
SCHIZOPHRENIA FAMILY STUDY:MOLECULARGENETICS, PERSONALITIES (1992) (0)
In Memoriam: Theodore Reich (1938???2003) (2004) (0)
Mouse retinas contain D-2 and D-4 receptors: Photoreceptor D-4 receptors are coupled to adenylate cyclase (1992) (0)
Preface: Psychopathology before and afterDepressive Episodes (1998) (0)
Genome-wide linkage analysis for quantitative indices of alcohol consumption in Australian adults. Results from the Nicotine Addiction Genetics Project (2007) (0)
Structure of the Yeast Mitochondrial Adenosine Triphosphatase (1981) (0)
Faculty Opinions recommendation of Genetic and environmental influences on cross-gender behavior and relation to behavior problems: a study of Dutch twins at ages 7 and 10 years. (2006) (0)
Dopamine D2 Receptors: Isolation of Cell Lines Using Ligand Binding (1992) (0)
Genetic architecture of attention deficit/hyperactivity disorder symptoms in the general population (1996) (0)

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