Cristan Farmer

6.0k total citations
125 papers, 3.4k citations indexed

About

Cristan Farmer is a scholar working on Cognitive Neuroscience, Clinical Psychology and Psychiatry and Mental health. According to data from OpenAlex, Cristan Farmer has authored 125 papers receiving a total of 3.4k indexed citations (citations by other indexed papers that have themselves been cited), including 65 papers in Cognitive Neuroscience, 55 papers in Clinical Psychology and 42 papers in Psychiatry and Mental health. Recurrent topics in Cristan Farmer's work include Autism Spectrum Disorder Research (57 papers), Genetics and Neurodevelopmental Disorders (29 papers) and Family and Disability Support Research (26 papers). Cristan Farmer is often cited by papers focused on Autism Spectrum Disorder Research (57 papers), Genetics and Neurodevelopmental Disorders (29 papers) and Family and Disability Support Research (26 papers). Cristan Farmer collaborates with scholars based in United States, Czechia and Canada. Cristan Farmer's co-authors include Audrey Thurm, Michael G. Aman, Carlos A. Zarate, Susan E. Swedo, L. Eugene Arnold, Somer Bishop, Catherine Lord, Elizabeth D. Ballard, Paul Grant and Lisa Joseph and has published in prestigious journals such as SHILAP Revista de lepidopterología, American Journal of Psychiatry and Neurology.

In The Last Decade

Cristan Farmer

119 papers receiving 3.3k citations

Peers

Cristan Farmer

PMH

GENET

Nader Perroud Switzerland

Linmarie Sikich United States

Geoffrey B. Hall Canada

Josep Antoni Ramos‐Quiroga Spain

Tara A. Niendam United States

Gabriele Masi Italy

Peter McGuffin United Kingdom

Isabelle M. Rosso United States

Nori Takei Japan

Jennifer H. Barnett United Kingdom

Nader Perroud Switzerland

Cristan Farmer

1.0k ×0.6

2.5k ×2.1

1.8k ×1.8

PMH

383 ×0.6

GENET

598 ×1.3

Citations per year, relative to Cristan Farmer Cristan Farmer (= 1×) peers Nader Perroud

Countries citing papers authored by Cristan Farmer

Since Specialization

Citations

This map shows the geographic impact of Cristan Farmer's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Cristan Farmer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Cristan Farmer more than expected).

Fields of papers citing papers by Cristan Farmer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Cristan Farmer. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Cristan Farmer. The network helps show where Cristan Farmer may publish in the future.

Co-authorship network of co-authors of Cristan Farmer

This figure shows the co-authorship network connecting the top 25 collaborators of Cristan Farmer. A scholar is included among the top collaborators of Cristan Farmer based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Cristan Farmer. Cristan Farmer is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Anderson, Kirstie N., Cristan Farmer, Anjali Sadhwani, et al.. (2026). Developing Meaningful Score Differences for the Bayley-4 and Vineland-3 in Angelman Syndrome Using a Delphi Panel. Value in Health.

Farmer, Cristan, Monica Lewis, Nicole Y. Farhat, et al.. (2025). Convergent Validity of the Fine Motor, Speech, and Cognitive Domains of the 5-Domain Niemann-Pick Disease Type C Clinical Severity Scale. Journal of Child Neurology. 41(1). 43–53.

Georgiou, Polymnia, Cristan Farmer, Gustavo C. Medeiros, et al.. (2024). Associations between hypothalamic-pituitary-adrenal (HPA) axis hormone levels, major depression features and antidepressant effects of ketamine. Journal of Affective Disorders. 373. 126–132. 5 indexed citations

Dang, An, Eva H. Baker, Cristan Farmer, et al.. (2023). Brain proton MR spectroscopy measurements in CLN3 disease. Molecular Genetics and Metabolism. 139(1). 107584–107584. 1 indexed citations

Havdahl, Alexandra, Cristan Farmer, Pål Surén, et al.. (2023). Attainment and loss of early social‐communication skills across neurodevelopmental conditions in the Norwegian Mother, Father and Child Cohort Study. Journal of Child Psychology and Psychiatry. 65(5). 610–619. 5 indexed citations

Farmer, Cristan, et al.. (2023). Factor structure of the VABS-3 Comprehensive Parent/Caregiver form in autistic individuals: Poor fit of three-factor and unidimensional models. Autism. 28(3). 616–626. 4 indexed citations

Moaddel, Ruin, Panos Zanos, Cristan Farmer, et al.. (2022). Comparative metabolomic analysis in plasma and cerebrospinal fluid of humans and in plasma and brain of mice following antidepressant-dose ketamine administration. Translational Psychiatry. 12(1). 179–179. 20 indexed citations

Weinberg, Alan, Jonathan Templin, Cristan Farmer, et al.. (2020). Psychometric Study of the Social Responsiveness Scale in Phelan–McDermid Syndrome. Autism Research. 13(8). 1383–1396. 16 indexed citations

Farmer, Cristan, Jessica R. Gilbert, Ruin Moaddel, et al.. (2020). Ketamine metabolites, clinical response, and gamma power in a randomized, placebo-controlled, crossover trial for treatment-resistant major depression. Neuropsychopharmacology. 45(8). 1398–1404. 65 indexed citations

10.

Farmer, Cristan, et al.. (2019). Concordance of the Vineland Adaptive Behavior Scales, second and third editions. Journal of Intellectual Disability Research. 64(1). 18–26. 50 indexed citations

11.

Kadriu, Bashkim, Cristan Farmer, Peixiong Yuan, et al.. (2019). The kynurenine pathway and bipolar disorder: intersection of the monoaminergic and glutamatergic systems and immune response. Molecular Psychiatry. 26(8). 4085–4095. 66 indexed citations

12.

Nugent, Allison C., et al.. (2019). Multimodal imaging reveals a complex pattern of dysfunction in corticolimbic pathways in major depressive disorder. Human Brain Mapping. 40(13). 3940–3950. 32 indexed citations

13.

Kadriu, Bashkim, Shiwen Yuan, Cristan Farmer, et al.. (2018). Clinical Trial of the Potassium Channel Activator Diazoxide for Major Depressive Disorder Halted Due to Intolerability. Journal of Clinical Psychopharmacology. 38(3). 243–246. 3 indexed citations

14.

Ballard, Elizabeth D., Julia S. Yarrington, Cristan Farmer, et al.. (2018). Characterizing the course of suicidal ideation response to ketamine. Journal of Affective Disorders. 241. 86–93. 44 indexed citations

15.

Joseph, Heather M., Cristan Farmer, Heidi Kipp, et al.. (2018). Attendance and Engagement in Parent Training Predict Child Behavioral Outcomes in Children Pharmacologically Treated for Attention-Deficit/Hyperactivity Disorder and Severe Aggression. Journal of Child and Adolescent Psychopharmacology. 29(2). 90–99. 14 indexed citations

16.

Findling, Robert L., Lisa Townsend, Nicole V. Brown, et al.. (2017). The Treatment of Severe Childhood Aggression Study: 12 Weeks of Extended, Blinded Treatment in Clinical Responders. Journal of Child and Adolescent Psychopharmacology. 27(1). 52–65. 22 indexed citations

17.

Farmer, Cristan, et al.. (2015). Concurrent validity of the differential ability scales, second edition with the Mullen Scales of Early Learning in young children with and without neurodevelopmental disorders. Child Neuropsychology. 22(5). 556–569. 59 indexed citations

18.

Farmer, Cristan, Nicole V. Brown, Kenneth D. Gadow, et al.. (2015). Comorbid Symptomatology Moderates Response to Risperidone, Stimulant, and Parent Training in Children with Severe Aggression, Disruptive Behavior Disorder, and Attention-Deficit/Hyperactivity Disorder. Journal of Child and Adolescent Psychopharmacology. 25(3). 213–224. 27 indexed citations

19.

Arnold, L. Eugene, Kenneth D. Gadow, Cristan Farmer, et al.. (2015). Comorbid Anxiety and Social Avoidance in Treatment of Severe Childhood Aggression: Response to Adding Risperidone to Stimulant and Parent Training; Mediation of Disruptive Symptom Response. Journal of Child and Adolescent Psychopharmacology. 25(3). 203–212. 13 indexed citations

20.

Calarge, Chadi A., Cristan Farmer, Robert A. DiSilvestro, & L. Eugene Arnold. (2010). Serum Ferritin and Amphetamine Response in Youth with Attention-Deficit/Hyperactivity Disorder. Journal of Child and Adolescent Psychopharmacology. 20(6). 495–502. 49 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact