Ray Johnson

8.4k total citations · 4 hit papers
79 papers, 6.8k citations indexed

About

Ray Johnson is a scholar working on Cognitive Neuroscience, Molecular Biology and Experimental and Cognitive Psychology. According to data from OpenAlex, Ray Johnson has authored 79 papers receiving a total of 6.8k indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Cognitive Neuroscience, 7 papers in Molecular Biology and 6 papers in Experimental and Cognitive Psychology. Recurrent topics in Ray Johnson's work include Neural and Behavioral Psychology Studies (20 papers), Memory Processes and Influences (12 papers) and EEG and Brain-Computer Interfaces (10 papers). Ray Johnson is often cited by papers focused on Neural and Behavioral Psychology Studies (20 papers), Memory Processes and Influences (12 papers) and EEG and Brain-Computer Interfaces (10 papers). Ray Johnson collaborates with scholars based in United States, United Kingdom and Japan. Ray Johnson's co-authors include David Friedman, Emanuel Donchin, John Rohrbaugh, Raja Parasuraman, Daniel S. Ruchkin, Walter Ritter, Howard L. Canoune, Jianjun Zhu, Jordan Grafman and Adolf Pfefferbaum and has published in prestigious journals such as NeuroImage, Brain and Neurology.

In The Last Decade

Ray Johnson

77 papers receiving 6.5k citations

Hit 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.

For Distinguished Early Career Contribution to Psychophysiology: Award Address, 1985

1986 822 citations Ray Johnson Psychophysiology profile →
Event-related potential (ERP) studies of memory encoding and retrieval: A selective review

2000 651 citations David Friedman, Ray Johnson Microscopy Research and Technique profile →
Current trends in event-related potential research

1987 587 citations Ray Johnson, John Rohrbaugh et al. Elsevier eBooks profile →
On the neural generators of the P300 component of the event‐related potential

1993 503 citations Ray Johnson Psychophysiology profile →

Peers

Countries citing papers authored by Ray Johnson

Since Specialization

Citations

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

Fields of papers citing papers by Ray Johnson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ray Johnson. 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 Ray Johnson. The network helps show where Ray Johnson may publish in the future.

Co-authorship network of co-authors of Ray Johnson

This figure shows the co-authorship network connecting the top 25 collaborators of Ray Johnson. A scholar is included among the top collaborators of Ray Johnson 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 Ray Johnson. Ray Johnson 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	Preliminary evidence for reduced posterror reaction time slowing in hyperactive/inattentive preschool children 2013 ·Child Neuropsychology ·Olga G. Berwid, Jeffrey M. Halperin, Ray Johnson, David J. Marks	8
2	A new account of the effect of probability on task switching: ERP evidence following the manipulation of switch probability, cue informativeness and predictability 2012 ·Biological Psychology ·Doreen Nessler, David Friedman, Ray Johnson	24
3	Temporally specific divided attention tasks in young adults reveal the temporal dynamics of episodic encoding failures in elderly adults. 2012 ·Psychology and Aging ·Ray Johnson, Doreen Nessler, David Friedman	9
4	Does repetition engender the same retrieval processes in young and older adults? 2007 ·Neuroreport ·Doreen Nessler, David Friedman, Ray Johnson, Michael Bersick	27
5	ERPs suggest that age affects cognitive control but not response conflict detection 2006 ·Neurobiology of Aging ·Doreen Nessler, David Friedman, Ray Johnson, Michael Bersick	33
6	On why the elderly have normal semantic retrieval but deficient episodic encoding: A study of left inferior frontal ERP activity 2005 ·NeuroImage ·Doreen Nessler, Ray Johnson, Michael Bersick, David Friedman	42
7	The contribution of executive processes to deceptive responding 2004 ·Neuropsychologia ·Ray Johnson, (unknown), Jianjun Zhu	117
8	The deceptive response: effects of response conflict and strategic monitoring on the late positive component and episodic memory-related brain activity 2003 ·Biological Psychology ·Ray Johnson, (unknown), Jianjun Zhu	89
9	Event-related potential (ERP) studies of memory encoding and retrieval: A selective review breakdown → 2000 ·Microscopy Research and Technique ·David Friedman, Ray Johnson	651
10	Working memory and preparation elicit different patterns of slow wave event‐related brain potentials 1995 ·Psychophysiology ·(unknown), Howard L. Canoune, Ray Johnson, Walter Ritter	132
11	Event-related brain potential evidence for a verbal working memory deficit in multiple sclerosis 1994 ·Brain ·Daniel S. Ruchkin, Jordan Grafman, Gregory L. Krauss, Ray Johnson, Howard L. Canoune, Walter Ritter	77
12	On the neural generators of the P300 component of the event‐related potential breakdown → 1993 ·Psychophysiology ·Ray Johnson	503
13	Guidelines for Reducing the Risk of Disease Transmission in the Psychophysiology Laboratory 1992 ·Psychophysiology ·Lois E. Putnam, Ray Johnson, Walton T. Roth	29
14	P300 in Patients with Unilateral Temporal Lobectomies: The Effects of Reduced Stimulus Quality 1991 ·Psychophysiology ·Marten K. Scheffers, Ray Johnson, Daniel S. Ruchkin	24
15	Event-related potentials during arithmetic and mental rotation 1991 ·Electroencephalography and Clinical Neurophysiology ·Daniel S. Ruchkin, Ray Johnson, Howard L. Canoune, Walter Ritter	51
16	Event-related brain potentials : basic issues and applications 1990 ·Oxford University Press eBooks ·John Rohrbaugh, Raja Parasuraman, Ray Johnson	274
17	Somatosensory event-related potentials to painful and non-painful stimuli: effects of attention 1989 ·Pain ·Wolfgang H. R. Miltner, Ray Johnson, Christoph Braun, Wolfgang Larbig	158
18	SCALP-RECORDED P300 ACTIVITY IN PATIENTS FOLLOWING UNILATERAL TEMPORAL LOBECTOMY 1988 ·Brain ·Ray Johnson	142
19	Current trends in event-related potential research breakdown → 1987 ·Elsevier eBooks ·Ray Johnson, John Rohrbaugh, Raja Parasuraman	587
20	Sulphur in foodstuffs—I determination as sulphate 1970 ·Talanta ·(unknown), Ray Johnson	6

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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