John P. Dennis

1.1k total citations · 1 hit paper
6 papers, 717 citations indexed

About

John P. Dennis is a scholar working on Clinical Psychology, Health and Molecular Biology. According to data from OpenAlex, John P. Dennis has authored 6 papers receiving a total of 717 indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Clinical Psychology, 2 papers in Health and 1 paper in Molecular Biology. Recurrent topics in John P. Dennis's work include Suicide and Self-Harm Studies (2 papers), Psychosomatic Disorders and Their Treatments (1 paper) and Perfectionism, Procrastination, Anxiety Studies (1 paper). John P. Dennis is often cited by papers focused on Suicide and Self-Harm Studies (2 papers), Psychosomatic Disorders and Their Treatments (1 paper) and Perfectionism, Procrastination, Anxiety Studies (1 paper). John P. Dennis collaborates with scholars based in United States. John P. Dennis's co-authors include Jillon S. Vander Wal, Ellsworth C. Alvord, Harvey S. Rosenberg, Karen Johnston, Phillip M. Kleespies, Nancy T. Artinian, Jeffrey Knight, Christopher G. AhnAllen, Gregory K. Brown and Marjan Ghahramanlou‐Holloway and has published in prestigious journals such as Brain, Journal of Neuropathology & Experimental Neurology and Cognitive Therapy and Research.

In The Last Decade

John P. Dennis

6 papers receiving 666 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.

The Cognitive Flexibility Inventory: Instrument Development and Estimates of Reliability and Validity

2009 618 citations John P. Dennis, Jillon S. Vander Wal Cognitive Therapy and Research profile →

Peers

John P. Dennis

CP

SP

ECP

CN

SPS

John Marzillier United Kingdom

Christian Holle United States

Michael Merbaum United States

Manfred Amelang Germany

Cathy A. Malchiodi United States

Larry J. Bloom United States

Chad M. McWhinnie United States

David A. Kipper Israel

Amanda Bohlig United States

Roger M. Knudson United States

John Marzillier United Kingdom

John P. Dennis

378 ×1.1

CP

197 ×1.0

SP

193 ×1.4

ECP

131 ×1.6

CN

67 ×0.8

SPS

Citations per year, relative to John P. Dennis John P. Dennis (= 1×) peers John Marzillier

Countries citing papers authored by John P. Dennis

Since Specialization

Citations

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

Fields of papers citing papers by John P. Dennis

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John P. Dennis. 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 John P. Dennis. The network helps show where John P. Dennis may publish in the future.

Co-authorship network of co-authors of John P. Dennis

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

All Works

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6 of 6 papers shown

1.

Dennis, John P., Marjan Ghahramanlou‐Holloway, Daniel W. Cox, & Gregory K. Brown. (2011). A Guide for the Assessment and Treatment of Suicidal Patients With Traumatic Brain Injuries. Journal of Head Trauma Rehabilitation. 26(4). 244–256. 4 indexed citations

2.

Kleespies, Phillip M., et al.. (2011). A study of self-injurious and suicidal behavior in a veteran population.. Psychological Services. 8(3). 236–250. 18 indexed citations

3.

Dennis, John P. & Jillon S. Vander Wal. (2009). The Cognitive Flexibility Inventory: Instrument Development and Estimates of Reliability and Validity. Cognitive Therapy and Research. 34(3). 241–253. 618 indexed citations breakdown →

4.

Dennis, John P., et al.. (2008). The role of stress and social support in predicting depression among a hypertensive African American sample. Heart & Lung. 37(2). 105–112. 14 indexed citations

5.

Dennis, John P., Harvey S. Rosenberg, & Ellsworth C. Alvord. (1961). MEGALENCEPHALY, INTERNAL HYDROCEPHALUS AND OTHER NEUROLOGICAL ASPECTS OF ACHONDROPLASIA. Brain. 84(3). 427–445. 61 indexed citations

6.

Dennis, John P. & Ellsworth C. Alvord. (1961). Microcephaly with Intracerebral Calcification and Subependymal Ossification Radiologic and Clinico-Pathologic Correlation. Journal of Neuropathology & Experimental Neurology. 20(3). 412–426. 2 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.

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