Konstantine.Zakzanis

Ph.D., C. Psych, Associate Professor of Psychology

Full CV


  • March 11, 2013

  • publications

    books:

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    Zakzanis, K. K., Leach, L., & Kaplan, E. (1999). Neuropsychological Differential Diagnosis. Lisse, The Netherlands, Swets & Zeitlinger





    book chapters:

    Graham, S. G., Quintin, G., Mraz, R., Hong, J., & Zakzanis, K. K. (2006). Combining virtual reality experiments with functional magnetic resonance imaging: Initial work assessing human spatial navigation. In, Proceedings of the First Annual Cybertherapy Conference.


    published & in progress:

    74. Daros, A. R., Zakzanis, K. K., Ruocco, A.C. (submitted to Psychological Medicine). Facial emotion recognition in Borderline Personality Disorder.

    73. Fervaha, G., Zakzanis, K. K., Jeffay, E., Graff-Guerrero, A., Foussias, G., Agid, O., & Remington, G. (submitted to Schizophrenia Research) Amotivation as central to negative schizotypy and its predictive value for happiness.

    72. Jeffay, E., & Zakzanis, K. K. (in progress). Is it possible to be highly intelligent, yet neuropsychologically impaired?

    71. Rizwan, B., Singh, M., & Zakzanis, K. K. (Submitted to The Neurologist). The efficacy of Donepezil, Rivastigmine and Memantine in the Treatment of Vascular Dementia: A Quantitative Synthesis of the Research Literature.

    70. Zanjani, A., & Zakzanis, K. K. (Submitted to Neuropsychology). On the use of repetitive Transcranial Magnetic Stimulation in the treatment of motor symptoms in Parkinson Disease: A quantitative review of the literature.

    69. Zakzanis, K. K., Gammada, E. & Jeffay, E. (submitted to Journal of Nervous and Mental Disease). On the Moderating Role of Mood Disorder and Personality in Patients with Pain Disorder.

    68. Zakzanis, K. K., Uzzaman, S., & Schmuckler, M. (submitted to The Journal of the International Neuropsychological Society). Prospection and its relationship to real world disability in patients with mild traumatic brain injury.

    67. Zakzanis, K. K., Amirthavasagam, S., & Jeffay, E. (submitted to The Journal of Clinical and Experimental Neuropsychology ). Pre-injury income and its relationship to neurocognitive and psychological malingering measures after traumatic brain injury.

    66. Rabin, R.A., Zakzanis, K. K., Daskalakis, J. Z., George, T. P. (accepted for publication pending revisions). Effects of Cannabis Use Status on Neurocognitive Function in Males with Schizophrenia. Psychiatry Research.

    65. Zakzanis, K. K. & Azarbehi, R. (accepted pending revisions). Introducing BRAINscreen: Web based real time examination and interpretation of cognitive function. Applied Neuropsychology.

    64. Zakzanis, K. K., McDonald, K., & Troyer, A.K. (accepted pending revisions). Sensitivity of verbal fluency component scores to moderate and severe traumatic brain injury. Brain Injury.

    63. Zakzanis, K. K. An, K. Bors, D., & Joordens, S. (in Press) publication pending revisions). Poor effort and the neuropsychological experiment: Findings from a healthy undergraduate research pool. Archives of Clinical Neuropsychology

    62. Ruocco, A.C., Amirthavasagam, S., & Zakzanis, K. K. (in Press). Amygdala and hippocampal volume reductions as candidate endophenotypes for Borderline Personality Disorder. Psychiatry Research: Neuroimaging.

    61. Zakzanis, K. K., Gammada, E., & Jeffay, E. (2012). The predictive utility of neuropsychological symptom validity testing as it relates to psychological presentation. Applied Neuropsychology, 19, 98-107.

    60. Foussias, G., Mann, S., Zakzanis, K. K., van Reekum, R., Agid, O., & Remington, G. (2011). Prediction of longitudinal functional outcomes in schizophrenia: The impact of baseline motivational deficits, Schizophrenia Research, 132, 24-27.

    59. Al-Khindi, T., Zakzanis, K. K., & van Gorp, W. (2011). Does Antiretroviral Therapy Improve HIV-Associated Cognitive Impairment? Journal of the International Neuropsychological Society, 17, 956-969.

    58. Jovanovski, D., Zakzanis, K. K., Campbell, Z., Erb, S., & Nussbaum, D. (In Press). Development of a Novel, Ecologically Oriented Virtual Reality Measure of Executive Function: The Multitasking in the City Test. Applied Neuropsychology.

    57. Jovanovski, D., Zakzanis, K. K., Campbell, Z., Erb, S., Nussbaum, D., & Ruttan, L. (In Press). Ecologically valid assessment of executive dysfunction using a novel virtual reality task in patients with acquired brain injury. Applied Neuropsychology.

    56. Rabin, R., & Zakzanis, K. K., George, T. (2011). Neurocognitive effects of cannabis use in schizophrenia. Schizophrenia Research, 128, 111-116.

    55. Zakzanis, K. K. & Jeffay, E. (2011). Cognitive variability in high-functioning individuals: Implications for understanding the neuropsychology of mild traumatic brain injury. Psychological Reports, 108, 290-300.

    54. Zakzanis, K. K., McDonald, K. & Troyer, A. K. (2011). Component analysis of verbal fluency in patients with traumatic brain injury. Journal of Clinical and Experimental Neuropsychology, 33, 785-792.

    53. Zakzanis, K. K. & Yeung, E. (2011). Base rates of postconcussive symptoms in a nonconcussed multi-cultural sample. Archives of Clinical Neuropsychology, 26, 461-465.

    52. Kupferschmidt, D., & Zakzanis, K. K. (2011). The functional neuroanatomical signature of bipolar disorder: Quantitative evidence from the neuroimaging literature. Psychiatry Research, 193, 71-79.

    51. McKay, M. & Zakzanis, K. K. (2010). The impact of treatment on HPA axis activity in unipolar major depression. Journal of Psychiatric Research, 44, 183-192.

    50. Zakzanis, K. K., Campbell, Z., & Polsinelli, A. (2010). Quantitative evidence for distinct cognitive impairment in anorexia nervosa and bulimia nervosa. Journal of Neuropsychology, 4, 89-106.

    49. Foussias, G., Mann, S., Zakzanis, K. K., Van Reekum, R., & Remington, G. (2009). Motivational deficits as the central link to functioning in schizophrenia: A pilot study, Schizophrenia Research, 115. 333-337.

    48. Campbell, Z., Zakzanis, K. K., Joordens, S., Jovanovski, D., Mraz, R., & Graham, S. (2009). Utilizing virtual reality to improve the ecological validity of clinical neuropsychology: An fMRI case study on elucidating the neural basis of planning by comparing the Tower of London with a three-dimensional navigation task. Applied Neuropsychology, 16, 295-306.

    47. Zakzanis, K. K., Quintin, G., Graham, G., & Mraz, R. (2009). Age- and dementia-related differences in spatial navigation within an immersive virtual environment. Medical Science Monitor, 15, 140-150.

    46. Tippett, W. J., Lee, J. H., Mraz, R., Zakzanis, K. K., Snyder, P. J., Black, S. E., & Graham, S. J. (2009). Convergent Validity and Sex Differences in Healthy Elderly Adults for Performance on 3D Virtual Reality Navigation Learning and 2D Hidden Maze Tasks, Cyber Psychology and Behavior, 12, 169-174.

    45. Zakzanis, K. K. & Campbell, Z. (2007). The neuropsychology of ecstasy (MDMA): A quantitative review. Human Psychopharmacology: Clinical & Experimental, 22, 1-9.

    44. Jovanovski, D., Zakzanis, K. K., Campbell, Z., & Young, D. A. (2007). Assessing the relationship between insight and everyday executive deficits in chronic schizophrenia: A pilot study, Psychiatry Research, 151, 47-54.

    43. Jovanovski, D., Zakzanis, K. K., Campbell, Z., & Young, D. A. (2007). A comparison between an interview and a self-report method of insight assessment in chronic schizophrenia revisited: A replication study using the SUMD and SAIQ, Journal of Nervous and Mental Disease, 195. 165-169.

    42. Zakzanis, K. K., & Campbell, Z. (2006). Memory Impairment in Now Abstinent MDMA Users and Continued users: A Three-Year Longitudinal Follow Up Study. Neurology, 6, 740-741.

    41. Zakzanis, K. K., Mraz, R., & Graham, S. J. (2005). An fMRI study of the Trail Making Test. Neuropsychologia, 43, 1878-1886.

    40. Harry, R. D. D., & Zakzanis, K. K., (2005). A comparison of Donepezil and Galantamine in the treatment of cognitive symptoms of Alzheimer’s disease: A meta-analysis. Human Psychopharmacology: Clinical & Experimental, 20, 183-187.

    39. Jovanovski, D., Erb, S., & Zakzanis, K. K. (2005). Neurocognitive deficits in cocaine users: A quantitative review of the evidence. The Journal of Clinical and Experimental Neuropsychology, 27, 189-204

    38. Zakzanis, K. K., Graham, S. J., & Mraz, R. (2004). Neuropsychological reductionism and a possible solution toward clinical and experimental measurement of real world cognitive function and dysfunction. Hellenic Journal of Psychology, 1, 326-347

    37. Jovanovski, D., & Zakzanis, K.K. (2003). Donepezil in a chronic drug user – A potential treatment? Human Psychopharmacology, 18, 1-4.

    36. Ku, J., Mraz, R., Baker, N., Zakzanis, K. K., Lee, J. H., Kim, Y., Kim, S. I., & Graham, S. J. (2003). A data glove with tactile feedback for fMRI of virtual reality experiments, Cyberpsychology and Behavior, 6, 497-508.

    35. Mraz, R., Hong, J., Quintin, G., Staines, W.R., McIlroy, W.E., Zakzanis, K. K., Graham, S. J. (2003). A platform for combining virtual reality experiments with functional magnetic resonance imaging. CyberPsychology and Behaviour 6(4), 359-368.

    34.Young, D. A., Campbell, Z., & Zakzanis, K. K. (2003). A comparison between an interview and a self-report method of insight assessment in chronic schizophrenia. Schizophrenia Research, 63, 103-109.

    33. Zakzanis, K.K., Young, D.A., & Campbell, Z. (2003). Prospective memory impairment in abstinent MDMA (“Ecstasy”) users. Cognitive Neuropsychiatry, 8, 141-153.

    32. Zakzanis, K. K., Graham, S. J. & Campbell, Z. (2003). Structural and functional brain imaging in dementia of the Alzheimer’s type. Neuropsychology Review, 13, 1-18.

    31. Zakzanis, K. K., Andrikopolos, J., Young, D. A., Campbell, Z., & Sethian, T. (2003). Neuropsychological differentiation of late-onset schizophrenia and dementia of the Alzheimer’s type. Applied Neuropsychology, 10, 104-113.

    30. Poulin, P., & Zakzanis, K. K. (2002). In vivo neuroanatomy of Alzheimer's disease: evidence from structural and functional brain imaging. Brain and Cognition, 49, 249-253.

    29. Young, D. A., Zakzanis, K. K, Campbell, Z., & Freyslinger, M.(2002). Remediation of Wisconsin Card Sorting Deficits in chronic schizophrenia using scaffolding instruction. Neuropsychological Rehabilitation, 12, 257-287.

    28. Zakzanis, K. K., & Leach, L. (2002). A shrinking span of temporal continuity in dementia of the Alzheimer’s type. Neuropsychiatry, Neuropsychology, and Behavioral Neurology, 15, 143-147.

    27. Zakzanis, K. K., & Young, D. A. (2001). Executive Function in Abstinent MDMA (“Ecstasy”) Users. Medical Science Monitor,7, 1292-1299.

    26. Zakzanis, K. K., Young, D. A. & Radkhoshnoud, N. F (2002). Attentional processes in abstinent methylenedioxymethamphetamine (“ecstasy”) users. Applied Neuropsychology, 9, 84-91.

    25. Zakzanis, K. K & Bolous, M. I. (2001). Posterior cortical atrophy. The Neurologist, 7, 341- 349.

    24.Zakzanis, K. K., & Young, D. A. (2001). Memory impairment in abstinent MDMA (“Ecstasy”) Users: A longitudinal investigation. Neurology, 56, 966-969.

    23. Zakzanis, K. K., Kielar, A., Young, D. A., & Boluos, M. (2001). Neuropsychological differentiation of late onset schizophrenia and fronto-temporal dementia. Cognitive Neuropsychiatry, 6, 63-77.

    22. Zakzanis, K. K. (2001). Statistics to tell the truth, the whole truth, and nothing but the truth: Formulae, illustrative numerical examples, and heuristic interpretation of effect size analyses for neuropsychological researchers. Archives of Clinical Neuropsychology, 16, 653-667.

    21. Zakzanis, K. K., Troyer, A. K., Rich, J. B., & Heinrichs, R. W. (2000). Component analysis of verbal fluency performance in patients with schizophrenia. Neuropsychiatry, Neuropsychology, and Behavioral Neurology,13, 239-245.

    20. Zakzanis, K. K. (2000). Distinct neurocognitive profiles in multiple sclerosis subtypes. Archives of Clinical Neuropsychology, 15, 115-136.

    19. Zakzanis, K. K., Poulin, P., Hansen, K. T., & Jolic, D. (2000). Searching the schizophrenic brain for temporal lobe deficits. Psychological Medicine, 30, 491-504.

    18. Zakzanis, K. K. (1999). Ideomotor prosodic apraxia. Journal of Neurology, Neurosurgery, and Psychiatry, 67, 694-695.

    17. Zakzanis, K. K. (1999). The neuropsychological signature of primary progressive aphasia. Brain and Language, 70, 70-85.

    16. Zakzanis, K. K., & Freedman, M. (1999). A Neuropsychological Comparison of Nondemented and Demented Patients with Parkinson’s Disease. Applied Neuropsychology, 6, 129-146.

    15. Zakzanis, K. K., & Heinrichs, R. W. (1999). Schizophrenia and the frontal brain: A quantitative review. Journal of the International Neuropsychological Society, 5, 556-566.

    14. Zakzanis, K. K., Leach, L., & Moscovitch, M. (1999). Span of temporal continuity as a measure of personal and present existence. Journal of the International Neuropsychological Society, 5, 85-86.

    13. Heinrichs, R. W., & Zakzanis, K. K. (1998). Neurocognitive deficit in schizophrenia: A quantitative review of the evidence. Neuropsychology, 12, 426-445.

    12. Young, D. A., Zakzanis, K. K., Bailey, C., Davila, R., Griese, J., Sartory, S., Thom, A. (1998). Further parameters of insight and neuropsychological deficit in schizophrenia and other chronic mental diseases. The Journal of Nervous and Mental Disease, 186, 44-50.

    11. Zakzanis, K. K. (1998). Brain is related to behavior (p < .05). Journal of Clinical and Experimental Neuropsychology, 20, 419-427.

    10. Zakzanis, K. K., & Hansen, K. T. (1998). Dopamine D2 densities and the schizophrenic brain. Schizophrenia Research, 32, 201-206.

    9. Zakzanis, K. K. (1998). Neurocognitive deficit in fronto-temporal dementia. Neuropsychiatry, Neuropsychology, and Behavioral Neurology, 11, 127-135.

    8. Zakzanis, K. K. (1998). Neuropsychological correlates of positive versus negative schizophrenic symptomatology. Schizophrenia Research, 29, 227-233.

    7. Zakzanis, K. K. (1998). Quantitative evidence for neuroanatomic and neuropsychological markers in dementia of the Alzheimer’s type. Journal of Clinical and Experimental Neuropsychology, 20, 259-269.

    6. Zakzanis, K. K. (1998). The reliability of meta-analytic review. Psychological Reports, 83, 215-222.

    5. Zakzanis, K. K. (1998). The subcortical dementia of Huntington’s disease. Journal of Clinical and Experimental Neuropsychology, 20, 565-578.

    4. Zakzanis, K. K., Leach, L., & Freedman, M. (1998). Structural and functional meta- analytic evidence for fronto-subcortical system deficit in progressive supranuclear palsy. Brain and Cognition, 38, 283-296.

    3. Zakzanis, K. K., Leach, L., & Kaplan, E. (1998). On the nature and pattern of neurocognitive function in major depressive disorder. Neuropsychiatry, Neuropsychology, and Behavioral Neurology, 11, 111-119.

    2. Heinrichs, R. W., Ruttan, L., Zakzanis, K. K., & Case, D. (1997). Parsing schizophrenia with neurocognitive tests: Evidence of stability and validity. Brain and Cognition, 35, 207-224.

    1. Zakzanis, K. K., & Ruttan, L. A. (1997). KOSMOS TOAST: A Test for the Organizational Awareness of Systems Thinking. In J. W. Pfeiffer (Ed.), Consulting (pp. 145-162), Englewood Cliffs, NJ: Jossey-Bass.