Ken Graap

3.4k total citations · 1 hit paper
27 papers, 2.4k citations indexed

About

Ken Graap is a scholar working on Clinical Psychology, Epidemiology and Neurology. According to data from OpenAlex, Ken Graap has authored 27 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Clinical Psychology, 13 papers in Epidemiology and 8 papers in Neurology. Recurrent topics in Ken Graap's work include Posttraumatic Stress Disorder Research (13 papers), Traumatic Brain Injury Research (11 papers) and Traumatic Brain Injury and Neurovascular Disturbances (8 papers). Ken Graap is often cited by papers focused on Posttraumatic Stress Disorder Research (13 papers), Traumatic Brain Injury Research (11 papers) and Traumatic Brain Injury and Neurovascular Disturbances (8 papers). Ken Graap collaborates with scholars based in United States, United Kingdom and Canada. Ken Graap's co-authors include Larry F. Hodges, Barbara O. Rothbaum, Page L. Anderson, Elana Zimand, Michael Davis, Libby Tannenbaum, Kerry J. Ressler, Renato D. Alarcón, David J. Ready and Barbara O. Rothbaum and has published in prestigious journals such as The Journal of Clinical Psychiatry, Addictive Behaviors and Journal of Traumatic Stress.

In The Last Decade

Ken Graap

27 papers receiving 2.2k 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.

Cognitive Enhancers as Adjuncts to Psychotherapy

2004 798 citations Kerry J. Ressler, Barbara O. Rothbaum et al. Archives of General Psychiatry profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Ken Graap United States	20	840	737	478	398	371	27	2.4k
Helena Villa Spain	21	353 0.4×	584 0.8×	528 1.1×	343 0.9×	106 0.3×	37	1.6k
Ilse Kryspin‐Exner Austria	27	869 1.0×	522 0.7×	294 0.6×	736 1.8×	95 0.3×	65	2.7k
Page L. Anderson United States	31	882 1.1×	1.6k 2.1×	791 1.7×	1.4k 3.4×	307 0.8×	73	3.9k
A. van Boxtel Netherlands	25	1.4k 1.6×	635 0.9×	98 0.2×	915 2.3×	218 0.6×	60	3.0k
Jan Wacker Germany	27	1.2k 1.5×	352 0.5×	131 0.3×	772 1.9×	220 0.6×	64	2.1k
Uta Sailer Germany	30	1.7k 2.0×	251 0.3×	173 0.4×	669 1.7×	112 0.3×	82	2.7k
Heiner Ellgring Germany	28	977 1.2×	561 0.8×	101 0.2×	885 2.2×	107 0.3×	69	2.8k
Georg Wiedemann Germany	27	773 0.9×	847 1.1×	141 0.3×	751 1.9×	64 0.2×	73	2.5k
Charles F. Geier United States	22	996 1.2×	452 0.6×	46 0.1×	450 1.1×	282 0.8×	61	2.0k
Fredrik Åhs Sweden	23	1.5k 1.8×	733 1.0×	54 0.1×	1.3k 3.2×	305 0.8×	66	3.9k

Countries citing papers authored by Ken Graap

Since Specialization

Citations

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

Fields of papers citing papers by Ken Graap

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ken Graap

This figure shows the co-authorship network connecting the top 25 collaborators of Ken Graap. A scholar is included among the top collaborators of Ken Graap 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 Ken Graap. Ken Graap 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

Bordnick, Patrick S., Amy C. Traylor, Brian L. Carter, & Ken Graap. (2011). A Feasibility Study of Virtual Reality-Based Coping Skills Training for Nicotine Dependence. Research on Social Work Practice. 22(3). 293–300. 49 indexed citations

Rizzo, Albert, Greg M. Reger, Barbara O. Rothbaum, et al.. (2011). Virtual reality posttraumatic stress disorder (PTSD) exposure therapy results with active duty OIF/OEF service members. International Journal on Disability and Human Development. 10(4). 20 indexed citations

Rizzo, Albert, Thomas D. Parsons, Greg M. Reger, et al.. (2009). Development and Clinical Results from the Virtual Iraq Exposure Therapy Application for PTSD. 8–15. 28 indexed citations

Bordnick, Patrick S., Hilary L. Copp, Amy C. Traylor, et al.. (2009). Reactivity to Cannabis Cues in Virtual Reality Environments. Journal of Psychoactive Drugs. 41(2). 105–112. 51 indexed citations

Bordnick, Patrick S., et al.. (2008). Assessing reactivity to virtual reality alcohol based cues. Addictive Behaviors. 33(6). 743–756. 138 indexed citations

Rizzo, Albert, Ken Graap, Robert N. McLay, et al.. (2008). Virtual Iraq: initial results from a VR exposure therapy application for combat-related PTSD.. PubMed. 132. 420–5. 19 indexed citations

Spira, James, Jeffrey M. Pyne, Brenda K. Wiederhold, et al.. (2006). Virtual reality and other experiential therapies for combat-related posttraumatic stress disorder. 13(3). 58–64. 15 indexed citations

Saladin, Michael E., Kathleen T. Brady, Ken Graap, & Barbara O. Rothbaum. (2006). A preliminary report on the use of virtual reality technology to elicit craving and cue reactivity in cocaine dependent individuals. Addictive Behaviors. 31(10). 1881–1894. 83 indexed citations

Brundage, Shelley B., et al.. (2006). Frequency of stuttering during challenging and supportive virtual reality job interviews. Journal of Fluency Disorders. 31(4). 325–339. 46 indexed citations

10.

Spira, James, Jeffrey M. Pyne, Brenda K. Wiederhold, Ken Graap, & Albert Rizzo. (2006). Virtual reality and other experiential therapies in the treatment of combat-related PTSD. 2 indexed citations

11.

Bordnick, Patrick S., et al.. (2005). Virtual Reality Cue Reactivity Assessment in Cigarette Smokers. CyberPsychology & Behavior. 8(5). 487–492. 85 indexed citations

12.

Bordnick, Patrick S., et al.. (2005). Virtual Reality Cue Reactivity Assessment: A Case Study in a Teen Smoker. Applied Psychophysiology and Biofeedback. 30(3). 187–193. 26 indexed citations

13.

Bordnick, Patrick S., et al.. (2004). Utilizing virtual reality to standardize nicotine craving research: A pilot study. Addictive Behaviors. 29(9). 1889–1894. 80 indexed citations

14.

Ressler, Kerry J., Barbara O. Rothbaum, Libby Tannenbaum, et al.. (2004). Cognitive Enhancers as Adjuncts to Psychotherapy. Archives of General Psychiatry. 61(11). 1136–1136. 798 indexed citations breakdown →

15.

Brundage, Shelley B. & Ken Graap. (2004). Virtual Reality: An Exciting New Tool to Enhance Stuttering Treatment. 14(2). 4–9. 4 indexed citations

16.

Rothbaum, Barbara O., Larry F. Hodges, David J. Ready, Ken Graap, & Renato D. Alarcón. (2001). Virtual Reality Exposure Therapy for Vietnam Veterans With Posttraumatic Stress Disorder. The Journal of Clinical Psychiatry. 62(8). 617–622. 372 indexed citations

17.

Hodges, Larry F., Barbara O. Rothbaum, Renato D. Alarcón, et al.. (1999). A Virtual Environment for the Treatment of Chronic Combat-Related Post-Traumatic Stress Disorder. CyberPsychology & Behavior. 2(1). 7–14. 20 indexed citations

18.

Rothbaum, Barbara O., Larry F. Hodges, Renato D. Alarcón, et al.. (1999). Virtual reality exposure therapy for PTSD Vietnam veterans: A case study. Journal of Traumatic Stress. 12(2). 263–271. 223 indexed citations

19.

Graap, Ken & David Freides. (1998). Regarding the Database for the Peniston Alpha-Theta EEG Biofeedback Protocol. Applied Psychophysiology and Biofeedback. 23(4). 265–272. 22 indexed citations

20.

Graap, Ken, et al.. (1995). Differences in baseline EEG measures for ADD and Normally Achieving preadolescent males. Applied Psychophysiology and Biofeedback. 20(1). 65–82. 115 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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