Mark A. Geyer

44.4k total citations · 5 hit papers
443 papers, 34.5k citations indexed

About

Mark A. Geyer is a scholar working on Cellular and Molecular Neuroscience, Molecular Biology and Cognitive Neuroscience. According to data from OpenAlex, Mark A. Geyer has authored 443 papers receiving a total of 34.5k indexed citations (citations by other indexed papers that have themselves been cited), including 256 papers in Cellular and Molecular Neuroscience, 125 papers in Molecular Biology and 120 papers in Cognitive Neuroscience. Recurrent topics in Mark A. Geyer's work include Neurotransmitter Receptor Influence on Behavior (205 papers), Neuroscience and Neuropharmacology Research (129 papers) and Receptor Mechanisms and Signaling (101 papers). Mark A. Geyer is often cited by papers focused on Neurotransmitter Receptor Influence on Behavior (205 papers), Neuroscience and Neuropharmacology Research (129 papers) and Receptor Mechanisms and Signaling (101 papers). Mark A. Geyer collaborates with scholars based in United States, Netherlands and United Kingdom. Mark A. Geyer's co-authors include Neal R. Swerdlow, David Braff, Jared W. Young, Martin P. Paulus, Franz X. Vollenweider, Adam L. Halberstadt, Susan B. Powell, Victoria B. Risbrough, Stephanie C. Dulawa and William Perry and has published in prestigious journals such as Science, Proceedings of the National Academy of Sciences and Neuron.

In The Last Decade

Mark A. Geyer

439 papers receiving 33.7k citations

Hit Papers

5 papers align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Human studies of prepulse inhibition of startle: normal subjects, patient groups, and pharmacological studies

2001 1.4k citations Mark A. Geyer, Neal R. Swerdlow et al. Psychopharmacology profile →
Habituation revisited: An updated and revised description of the behavioral characteristics of habituation

2008 1.1k citations Mark A. Geyer et al. profile →
Prestimulus Effects on Human Startle Reflex in Normals and Schizophrenics

1978 1.0k citations Mark A. Geyer et al. profile →
Neural circuit regulation of prepulse inhibition of startle in the rat: current knowledge and future challenges

2001 908 citations Neal R. Swerdlow, Mark A. Geyer et al. Psychopharmacology profile →
Using an Animal Model of Deficient Sensorimotor Gating to Study the Pathophysiology and New Treatments of Schizophrenia

1998 535 citations Neal R. Swerdlow, Mark A. Geyer profile →

Peers

Countries citing papers authored by Mark A. Geyer

Since Specialization

Citations

This map shows the geographic impact of Mark A. Geyer'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 Mark A. Geyer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Mark A. Geyer more than expected).

Fields of papers citing papers by Mark A. Geyer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Mark A. Geyer. 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 Mark A. Geyer. The network helps show where Mark A. Geyer may publish in the future.

Co-authorship network of co-authors of Mark A. Geyer

This figure shows the co-authorship network connecting the top 25 collaborators of Mark A. Geyer. A scholar is included among the top collaborators of Mark A. Geyer 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 Mark A. Geyer. Mark A. Geyer is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Chronic cannabis use in people with bipolar disorder is associated with comparable decision-making and functional outcome to healthy participants 2025 ·Translational Psychiatry ·(unknown), (unknown), (unknown), (unknown), (unknown), (unknown), Daniele Piomelli, Kwang‐Mook Jung, Samuel A. Barnes, Steven S. Rossi, Mark A. Geyer, William Perry, Arpi Minassian, Jared W. Young	0
2	Effect of blast exposure on sensorimotor gating and fear memory 2025 ·Physiology & Behavior ·(unknown), Mark A. Geyer, Susan B. Powell, (unknown), Victoria B. Risbrough, Adam L. Halberstadt	0
3	A Brief Historical Overview of Psychedelic Research 2023 ·Biological Psychiatry Cognitive Neuroscience and Neuroimaging ·Mark A. Geyer	15
4	Chronic methamphetamine exposure exerts few effects on the iTat mouse model of HIV, but blocks Tat expression-induced slowed reward retrieval 2022 ·Behavioural Brain Research ·Jared W. Young, (unknown), (unknown), (unknown), Cristian L. Achim, Mark A. Geyer, William Perry, (unknown), Arpi Minassian	0
5	The Effects of Cannabis Use on Cognitive Function in Healthy Aging: A Systematic Scoping Review 2020 ·Archives of Clinical Neuropsychology ·(unknown), T. Jordan Walter, Arpi Minassian, Jared W. Young, Mark A. Geyer, William Perry	18
6	Nicotine withdrawal-induced inattention is absent in alpha7 nAChR knockout mice 2017 ·Psychopharmacology ·Kerin K. Higa, (unknown), (unknown), Jordy van Enkhuizen, Xianjin Zhou, (unknown), Jane C. Naviaux, (unknown), Robert K. Naviaux, Mark A. Geyer, Athina Markou, Jared W. Young	16
7	Effects of LPS-induced immune activation prior to trauma exposure on PTSD-like symptoms in mice 2017 ·Behavioural Brain Research ·Jessica Deslauriers, (unknown), Mark A. Geyer, Susan B. Powell, Victoria B. Risbrough	23
8	Prospective Associations Between Traumatic Brain Injury and Postdeployment Tinnitus in Active-Duty Marines 2015 ·Journal of Head Trauma Rehabilitation ·Kate A. Yurgil, Royce E. Clifford, Victoria B. Risbrough, Mark A. Geyer, Mingxiong Huang, Donald A. Barkauskas, Jennifer J. Vasterling, Dewleen G. Baker	15
9	Impaired Sensorimotor Gating in Unmedicated Adults with Obsessive–Compulsive Disorder 2012 ·Neuropsychopharmacology ·Susanne E. Ahmari, Victoria B. Risbrough, Mark A. Geyer, H. Blair Simpson	146
10	From antipsychotic to anti-schizophrenia drugs: role of animal models 2012 ·Trends in Pharmacological Sciences ·Mark A. Geyer, Berend Olivier, Marian Joëls, René S. Kahn	32
11	Mouse pharmacological models of cognitive disruption relevant to schizophrenia 2011 ·Neuropharmacology ·Jared W. Young, Susan B. Powell, Mark A. Geyer	30
12	Role of CRF-R1 and CRF-R2 receptors in unconditioned and conditioned fear-induced increases in startle 2007 ·Biological Psychiatry ·Victoria B. Risbrough, Sarah C. Coste, Mary P. Stenzel‐Poore, Wolfgang Wurst, Richard L. Hauger, Mark A. Geyer	1
13	The family of sensorimotor gating disorders: Comorbidities or diagnostic overlaps? 2006 ·Neurotoxicity Research ·Mark A. Geyer	124
14	Reduced n-acetylaspartate in the temporal cortex of rats reared in isolation 2004 ·Biological Psychiatry ·Michael Harte, Susan B. Powell, Lindsay M. Reynolds, Neal R. Swerdlow, Mark A. Geyer, Gavin P. Reynolds	27
15	Reduced startle reactivity and plasticity in transgenic mice overexpressing corticotropin-releasing hormone 2002 ·Biological Psychiatry ·Anneloes Dirks, Lucianne Groenink, (unknown), Jan van der Gugten, Theo H. Hijzen, Mark A. Geyer, Berend Olivier	67
16	Stability of the acoustic startle reflex, prepulse inhibition, and habituation in schizophrenia 2002 ·Schizophrenia Research ·Katja Ludewig, Mark A. Geyer, (unknown), Franz X. Vollenweider	93
17	5-HT1B receptor knockout, but not 5-HT1A receptor knockout mice, show reduced startle reactivity and footshock-induced sensitization, as measured with the acoustic startle response 2001 ·Behavioural Brain Research ·Anneloes Dirks, Tommy Pattij, J Adriaan Bouwknecht, (unknown), Theo H. Hijzen, Lucianne Groenink, Jan van der Gugten, Ronald S. Oosting, René Hen, Mark A. Geyer, Berend Olivier	37
18	Startle responses, heart rate, and temperature in 5-HT1B receptor knockout mice 2000 ·Neuroreport ·J. Adriaan Bouwknecht, Theo H. Hijzen, Jan van der Gugten, Anneloes Dirks, R. A. A. Maes, René Hen, Mark A. Geyer, Berend Olivier	12
19	Disruption of Prepulse Inhibition and Increases in Locomotor Activity by Competitive N-Methyl-d-aspartate Receptor Antagonists in Rats 1999 ·Journal of Pharmacology and Experimental Therapeutics ·Vaishali P. Bakshi, Mark D. Tricklebank, H.C. Neijt, Virginia Lehmann-Masten, Mark A. Geyer	50
20	Isolation rearing of rats produces a deficit in prepulse inhibition of acoustic startle similar to that in schizophrenia 1993 ·Biological Psychiatry ·Mark A. Geyer, Lawrence S. Wilkinson, Trevor Humby, Trevor W. Robbins	317

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.

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