• Skip to content
  • Skip to content
  • Skip to navigation
  • Skip to footer
University of Central Arkansas Logo

Psychology and Counseling

Menu
  • UCA Home
  • Admissions
  • Academics
  • Campus Life
  • Athletics
  • Connect
  • About UCA
  • A to Z
  • Home
    • Vision and Mission
    • Racial Equity/Social Justice
    • Contact Information
  • News
  • Undergraduate Programs
    • Checksheets & Program Completion Plans
      • BS Program Purpose and Goals
      • Minor in Psychology
      • Minor in Cognitive Neuroscience
      • Minor in Health Psychology
      • Minor in Multicultural Psychology, Diversity, and Inclusion
      • Minor in Sports Psychology
    • Undergraduate Apprenticeships
    • Academic Advising
    • Student Organizations
      • Psi Chi @ UCA
        • Join Psi Chi
    • Award/Honors Programs
    • Student Resources
    • School Psychology Undergraduate Pathway & Mentoring Program (UPMP)
  • Graduate Programs
    • Doctoral Programs
      • Counseling Psychology (Ph.D.)
        • Future Students in the Doctoral Program in Counseling Psychology
      • Guide to Completing the Dissertation
    • Masters Program
      • Mental Health Counseling (M.S.)
    • Specialist in School Psychology (Ed.S.)
    • CAPS (Counseling And Psychology Students)
    • Non-degree Seeking Students
  • Faculty/Staff
    • Retired Faculty and Staff
  • Alumni
  • Research
    • Student Resources
    • Faculty Research Interests
    • Research Opportunities
    • Arkansas Symposium for Psychology Students (ASPS)
  • Support the Department

Ken Sobel

Ken Sobel

Professor of Psychology

ksobel@uca.edu

MAS 260

(501) 450-5440

Getting to Know Dr. Sobel:

Introduction:

I grew up in Pittsburgh, PA, but never liked cold weather so I headed south to get my Ph.D. in Nashville, and to Arkansas where I can ride my bicycle to work wearing shorts all year long. I got my Ph.D. in cognitive science from Vanderbilt, and did a postdoc researching visual ambiguity at Vanderbilt and another postdoc researching working memory at Victoria University in Wellington, New Zealand. Because I didn’t study psychology as an undergraduate student, I’m pretty sure I got into Vandy’s Ph.D. program because of a masters degree in philosophy from the University of Wyoming and a masters degree in information science from the University of Pittsburgh. My advisor at Vandy picked me to work with him because he wanted someone who could help him with his computer model of visual attention, and he fancied himself a philosopher, so there you go.
  

What year did you start working in the department?

2005.

What classes do you regularly teach?

Sensation and Perception, Cognitive Psychology, Physiological Psychology, and Apprenticeship.

Do you have any hobbies, interests, or unique facts you would like to share?

I dig biking and swimming and reading books about neuroscience and math and physics and language. I love to visit Italy, and hope to go there at least once each year until I die.

What are your scholarly and/or applied interests?

For the last ten years or so I’ve been looking at how vision and cognition interact, like how a number that is numerically large (like a 9 rather than a 2) and physically large (i.e., a large font size) is easier to find from among other numbers than when the target’s numerical and physical size are incongruent (e.g., a 2 written in a large font or 9 in small font).
 Important Links:
Dr. Sobel’s Academic Vitae
Publications

  • Lee, K. R., Dague, T. D., Sobel, K. V., Paternoster, N. J., & Puri, A. M. (2021). Set size and ensemble perception of numerical value. Attention, Perception, & Psychophysics.
  • Sobel, K. V., Puri, A. M., & York, A. K. (2020). Visual search inverts the classic Stroop asymmetry. Acta Psychologica, 205, 103054.
  • Lee, K., Sobel, K. V., York, A. K., & Puri, A. M. (2018). Dissociating parallel and serial processing of numerical value. Journal of Numerical Cognition, 4, 360-379.
  • Sobel, K. V., & Puri, A. M. (2018). Size congruity influences visual search via the target template. Acta Psychologica, 183, 66-74.
  • Wilson, K., & Sobel, K. V. (2018). The size congruity effect in visual search: Further evidence for late interaction. Psi Chi Journal of Psychological Research, 23, 311-319.
  • Hobson, L., & Sobel, K. V. (2017). Memory for missing parts of witnessed events. Psi Chi Journal of Psychological Research, 22, 64-71.
  • Sobel, K. V., Puri, A. M., Faulkenberry, T. J., & Dague, T. D. (2017). Visual search for conjunctions of physical and numerical size shows that they are processed independently. Journal of Experimental Psychology: Human Perception and Performance, 43, 444-453.
  • Sobel, K. V., Puri, A. M., & Faulkenberry, T. J. (2016). Bottom-up and top-down attentional contributions to the size congruity effect. Attention, Perception, & Psychophysics, 78, 1324-1336.
  •  Sobel, K. V., Puri, A. M., & Hogan, J. (2015). Target grouping in visual search for multiple digits. Attention, Perception, & Psychophysics, 77, 67-77.

 Papers published with students in the undergraduate Journal of Psychological Inquiry. 

  • www.psychinquiry.org
  • Dague, T. D., & Sobel, K. V. (2019). Using visual search to investigate whether cognition directly affects perception. Journal of Psychological Inquiry, 23 (2), 15-20.
  • Hahn, E., & Sobel, K. V. (2019). Children’s false memories in visual context. Journal of Psychological Inquiry, 23 (1), 25-29.
  • Francis, T. N., Nolan, S. S., Schichtl, K. B., & Sobel, K. V. (2018). Do people remember the judgments they make? Journal of Psychological Inquiry, 22 (1), 36-41.
  • Downs, H. B., Hale, J., & Sobel, K. V. (2016). Why do people justify choices they had not actually made? Journal of Psychological Inquiry, 21 (1), 20-24.
  • Halligan, J., & Sobel, K. V. (2016). Automaticity of numerical processing. Journal of Psychological Inquiry, 21 (2), 44-50.
  • Hufstedler, A., & Sobel, K. V. (2016). Does the mere expectation of a cell phone call occupy working memory? Journal of Psychological Inquiry, 21 (2), 6-14.
  •  Ilic, I., & Sobel, K. V. (2016). Why does visually ambiguous motion reverse? Journal of Psychological Inquiry, 21 (1), 40-48.
  • Phillips, N. S., & Sobel, K. V. (2016). A memento to remember you by. Journal of Psychological Inquiry, 21 (2), 64-70.
  • Downs, H. B., & Sobel, K. V. (2015). A new explanation of choice blindness in terms of visual short-term memory. Journal of Psychological Inquiry, 20 (1), 6-10.
  • Hoffman, H., Ozanich, C., & Sobel, K. V. (2014). Psychopathy, cognitive dissonance, and altruism as portrayed in the television show Dexter. Journal of Psychological Inquiry, 19 (2), 31-37.
  •  Hogan, J., & Sobel, K. V. (2014). Conceptual and perceptual features in guided visual search. Journal of Psychological Inquiry, 19 (1), 5-11.

Other Publications:

  • Sobel, K. V. (2010). Using the drawing and animation tools in PowerPoint to build your own visual perception demonstrations. Office of Teaching Resources in Psychology.
  • Sobel, K. V., Pickard, M. D., & Acklin, W. T. (2009). Using feature preview to investigate the roles of top-down and bottom-up processing in conjunction search. Acta Psychologica, 132, 22-30.
  • Sobel, K. V., Gerrie, M. P., Poole, B. J. , & Kane, M. J. (2007). Individual differences in working memory capacity and visual search: the roles of top-down and bottom-up processing. Psychonomic Bulletin & Review, 14, 840-845.
  • Blake, R., Tadin, D., Sobel, K. V., Chong, S. C. & Raissian, T. (2006). Visual adaptation is weakend when visual awareness is abolished. Proceedings of the National Academy of Sciences of the United States of America, 103, 4783-4788.
  • Blake, R., Sobel, K. V. & James, T. W. (2004). Neural synergy between seeing and touch. Psychological Science, 15, 397-402.
  • Sobel, K. V., & Blake, R. (2003). Subjective contours and binocular rivalry suppression. Vision Research, 43, 1533-1540.
  • Blake, R., Sobel, K. V., & Gilroy, L. (2003). Visual motion retards alternation between conflicting perceptual interpretations. Neuron, 39, 869-878.
  • Sobel, K. V., & Blake, R. (2002). How context influences predominance during binocular rivalry. Perception, 31, 813-824.
  • Sobel, K. V., & Cave, K. R. (2002). Roles of strategy and salience in conjunction search. Journal of Experimental Psychology: Human Perception & Performance, 28, 1055-1070.
 

University of Central Arkansas · 201 Donaghey Ave., Conway, AR 72035 · (501) 450-5000
UCA is accredited by the Higher Learning Commission.
Report Web Accessibility Issue | Concerned About a Student? | Privacy
Copyright © 2026 · All Rights Reserved