Joseph J Ryan

Summary

Affiliation: University of Central Missouri
Country: USA

Publications

  1. doi request reprint Stability of WISC-IV process scores
    Joseph J Ryan
    Department of Psychological Science, University of Central Missouri, Warrensburg, MO 64093, USA
    Appl Neuropsychol Child 2:43-6. 2013
  2. doi request reprint Specificity of the 21-Item Test in two elderly samples
    Joseph J Ryan
    Psychological Science, University of Central Missouri, Warrensburg, MO 64093, USA
    Neuropsychol Dev Cogn B Aging Neuropsychol Cogn 19:723-40. 2012
  3. doi request reprint Wechsler Adult Intelligence Scale-Fourth Edition performance in relapsing-remitting multiple sclerosis
    Joseph J Ryan
    Department of Psychological Science, University of Central Missouri, Warrensburg, 64093, USA
    J Clin Exp Neuropsychol 34:571-9. 2012
  4. pmc Physical activity across the curriculum: year one process evaluation results
    Cheryl A Gibson
    Department of Internal Medicine, University of Kansas School of Medicine, 3901 Rainbow Blvd, Mail stop 1020, Kansas City, KS, 66160, USA
    Int J Behav Nutr Phys Act 5:36. 2008
  5. doi request reprint Predicting neuropsychological test performance on the basis of temporal orientation
    Joseph J Ryan
    Department of Psychology, University of Central Missouri, Lovinger 1111, Warrensburg, MO 64093, USA
    Neuropsychol Dev Cogn B Aging Neuropsychol Cogn 16:330-7. 2009
  6. doi request reprint Administration order effects on the test of memory malingering
    Joseph J Ryan
    Department of Psychology, University of Central Missouri, Warrensburg, 64093, USA
    Appl Neuropsychol 17:246-50. 2010
  7. ncbi request reprint Comparability of the GMI and DMI for the WMS-III
    Joseph J Ryan
    Department of Psychology, University of Central Missouri, Warrensburg, Missouri 64093, USA
    Appl Neuropsychol 14:84-7. 2007
  8. ncbi request reprint Administration time estimates for Wechsler Intelligence Scale for Children-IV subtests, composites, and short forms
    Joseph J Ryan
    Department of Psychology, University of Central Missouri, Warrensburg, MO 64093, USA
    J Clin Psychol 63:309-18. 2007
  9. doi request reprint Administration frequencies of WAIS-III supplementary and optional subtests of board-certified clinical neuropsychologists
    Joseph J Ryan
    Department of Psychology, University of Central Missouri, Warrensburg, Missouri 64093, USA
    Appl Neuropsychol 15:205-7. 2008
  10. ncbi request reprint Base rates of "10 to 11" clocks in Alzheimer's and Parkinson's disease
    Joseph J Ryan
    University of Central Missouri, Warrensburg, Missouri 64093, USA
    Int J Neurosci 119:1261-6. 2009

Collaborators

Detail Information

Publications42

  1. doi request reprint Stability of WISC-IV process scores
    Joseph J Ryan
    Department of Psychological Science, University of Central Missouri, Warrensburg, MO 64093, USA
    Appl Neuropsychol Child 2:43-6. 2013
    ..Approximately 21% of participants increased their LDSF on retest, and 16.3% showed a gain on LDSB. Caution must be exercised when interpreting process scores, and interpretation of discrepancy scores should probably be avoided...
  2. doi request reprint Specificity of the 21-Item Test in two elderly samples
    Joseph J Ryan
    Psychological Science, University of Central Missouri, Warrensburg, MO 64093, USA
    Neuropsychol Dev Cogn B Aging Neuropsychol Cogn 19:723-40. 2012
    ..Specificity was 100% since no elderly participant from either group scored in the range indicative of sub-optimal effort or biased responding...
  3. doi request reprint Wechsler Adult Intelligence Scale-Fourth Edition performance in relapsing-remitting multiple sclerosis
    Joseph J Ryan
    Department of Psychological Science, University of Central Missouri, Warrensburg, 64093, USA
    J Clin Exp Neuropsychol 34:571-9. 2012
    ..Approximately 78% of patients had actual Full Scale IQs that were significantly lower than preillness, demographically based IQ estimates...
  4. pmc Physical activity across the curriculum: year one process evaluation results
    Cheryl A Gibson
    Department of Internal Medicine, University of Kansas School of Medicine, 3901 Rainbow Blvd, Mail stop 1020, Kansas City, KS, 66160, USA
    Int J Behav Nutr Phys Act 5:36. 2008
    ..It is a cluster-randomized, controlled trial, involving 4905 children (2505 intervention, 2400 control)...
  5. doi request reprint Predicting neuropsychological test performance on the basis of temporal orientation
    Joseph J Ryan
    Department of Psychology, University of Central Missouri, Lovinger 1111, Warrensburg, MO 64093, USA
    Neuropsychol Dev Cogn B Aging Neuropsychol Cogn 16:330-7. 2009
    ..05. Also, severely disoriented (i.e., TOS score < or = -8) patients were consistently 'impaired' on memory tests but not on tests of language and general cognitive functioning...
  6. doi request reprint Administration order effects on the test of memory malingering
    Joseph J Ryan
    Department of Psychology, University of Central Missouri, Warrensburg, 64093, USA
    Appl Neuropsychol 17:246-50. 2010
    ..There were no other significant findings. Overall, the results suggest that order of test administration is probably not a determinant of TOMM scores...
  7. ncbi request reprint Comparability of the GMI and DMI for the WMS-III
    Joseph J Ryan
    Department of Psychology, University of Central Missouri, Warrensburg, Missouri 64093, USA
    Appl Neuropsychol 14:84-7. 2007
    ..e., IMI-GMI with IMI-DMI and FSIQ-GMI with FSIQ-DMI) yielded similar results (ts<1). Case-by-case analyses demonstrated concordance rates of 99% for the IMI-GMI and IMI-DMI comparisons and 94% for the FSIQ-GMI and FSIQ-DMI contrasts...
  8. ncbi request reprint Administration time estimates for Wechsler Intelligence Scale for Children-IV subtests, composites, and short forms
    Joseph J Ryan
    Department of Psychology, University of Central Missouri, Warrensburg, MO 64093, USA
    J Clin Psychol 63:309-18. 2007
    ..In addition, the extent of examiner experience is known to be positively related to administration speed. In the present research, as in many settings, the examiners were competent, but not highly experienced...
  9. doi request reprint Administration frequencies of WAIS-III supplementary and optional subtests of board-certified clinical neuropsychologists
    Joseph J Ryan
    Department of Psychology, University of Central Missouri, Warrensburg, Missouri 64093, USA
    Appl Neuropsychol 15:205-7. 2008
    ..Object Assembly was the least frequently administered component by practitioners across the four geographic regions...
  10. ncbi request reprint Base rates of "10 to 11" clocks in Alzheimer's and Parkinson's disease
    Joseph J Ryan
    University of Central Missouri, Warrensburg, Missouri 64093, USA
    Int J Neurosci 119:1261-6. 2009
    ..0% of controls, 30.9% of AD, 5.7% of PD, and 10.2% of the combined sample. The 10.2% base rate is consistent with Ryan et al. for a mixed sample and Rouleau et al. for healthy elderly and patients with AD or Huntington's disease...
  11. doi request reprint Gender differences on WAIS-III incidental learning, pairing, and free recall
    Joseph J Ryan
    University of Central Missouri, Warrensburg, Missouri 64093, USA
    Appl Neuropsychol 15:117-22. 2008
    ..The findings support the use of combined norms on these procedures for males and females but indicate a need for adjusting scores based on differences in age and education...
  12. ncbi request reprint Internal consistency reliability of the WISC-IV among primary school students'
    Joseph J Ryan
    Department of Psychology, University of Central Missouri, Warrensburg, MO 64093, USA
    Psychol Rep 104:874-8. 2009
    ..The Full Scale IQ internal consistency reliability is comparable to that of the standardization sample. However, in all but one instance the reliabilities were greater than those of the normative sample...
  13. ncbi request reprint Virtual reality cues for binge drinking in college students
    Joseph J Ryan
    Department of Psychology, University of Central Missouri, Warrensburg, Missouri 64093, USA
    Cyberpsychol Behav Soc Netw 13:159-62. 2010
    ..After alcohol exposure, binge drinkers reported significantly higher cravings for and thoughts of alcohol than nonbinge drinkers, whereas differences between the groups following the neutral rooms were not significant...
  14. doi request reprint Stability of the WISC-IV in a sample of elementary and middle school children
    Joseph J Ryan
    Department of Psychology, University of Central Missouri, Warrensburg, Missouri 64093, USA
    Appl Neuropsychol 17:68-72. 2010
    ..On the FSIQ, 42% changed > +/-5 points on retest. The FSIQ is less stable than one might infer from the large stability coefficient and small mean practice effect...
  15. ncbi request reprint Substitution of supplementary subtests for core subtests on composite reliability of WAIS--IV Indexes
    Joseph J Ryan
    Department of Psychology, 1111 Lovinger, University of Central Missouri, Warrensburg, MO 64093, USA
    Psychol Rep 106:13-8. 2010
    ..01, while the associated confidence interval of +/- 6 represents an increase in measurement error of 1 IQ point...
  16. ncbi request reprint Associations between climate and IQ in the United States of America
    Joseph J Ryan
    Department of Psychology, University of Central Missouri, Warrensburg, MO 64093, USA
    Psychol Rep 107:251-4. 2010
    ..A significant correlation between average temperature and state IQ was found (r = -.70, p < .001). Possible explanations are discussed...
  17. ncbi request reprint WAIS-III VIQ-PIQ and VCI-POI discrepancies in lateralized cerebral damage
    Joseph J Ryan
    University of Central Missouri, Warrensburg, Missouri, USA
    Int J Neurosci 119:1198-209. 2009
    ..Additional analyses indicated that neither discrepancy score was effective in identifying lateralized brain damage...
  18. ncbi request reprint Brief screening indexes for malingering: A confirmation of Vocabulary minus Digit Span from the WAIS-III and the Rarely Missed Index from the WMS-III
    Lori J Miller
    Central Missouri State University, Warrensburg, MO 64093, USA
    Clin Neuropsychol 18:327-33. 2004
    ..RMI misclassification rates were 3%, 5%, and 7% for the alcohol abuse, polysubstance abuse, and head injury groups, respectively. Overall accuracy rates were 99% for V-DS and 95% for RMI...
  19. ncbi request reprint Effects on WAIS-III performance IQ (PIQ) and full scale IQ (FSIQ) when object assembly is substituted for each standard performance scale subtest
    Joseph J Ryan
    Central Missouri State University, Warrensburg, MO 64093, USA
    Assessment 13:391-5. 2006
    ..Differences between the standard IQs and OA-based composites were < 2 points for PIQ and < 1 point for FSIQ. More than 90% of the OA-based composites fell within the 90% confidence limits of the corresponding IQ...
  20. ncbi request reprint The WASI matrix reasoning subtest: performance in traumatic brain injury, stroke, and dementia
    Joseph J Ryan
    Department of Psychology, Central Missouri State University, Warrensburg, Missouri 64093, USA
    Int J Neurosci 115:129-36. 2005
    ..Subtest comparisons with estimated premorbid IQ suggested MR might show selective sensitivity. Results indicated no predictive validity for TBI, whereas MR was sensitive to the cognitive sequelae of stroke and dementia...
  21. doi request reprint Comparison of nondominant and dominant hand performances on the Wechsler Memory Scale-Fourth Edition Visual Reproduction subtest copy and memory components
    Laura Glass Umfleet
    Department of Psychology, Roosevelt University, Chicago, IL, USA
    J Clin Exp Neuropsychol 35:480-8. 2013
    ..Findings suggest that when a standard administration is precluded, it is reasonable to use the nondominant hand to complete the VR subtest and to make use of the WMS-IV norms for interpretation...
  22. ncbi request reprint Thirty-second interval patterns for WAIS-III Digit Symbol and Symbol Search
    Joseph J Ryan
    University of Central Missouri, MO 64093, USA
    Arch Clin Neuropsychol 21:705-9. 2006
    ..Cluster analysis revealed two CD groups with similar patterns which differed only in level of performance. On SS, cluster analysis identified two groups which differed in level of performance and pattern across the four 30-s intervals...
  23. doi request reprint WAIS-III FSIQ and GAI in ability-memory discrepancy analysis
    Laura A Glass
    University of Central Missouri, Warrensburg, Missouri 64093, USA
    Appl Neuropsychol 16:19-22. 2009
    ..12). Lastly, case-by-case analyses demonstrated concordance rates of 86% for the FSIQ-IMI and GAI-IMI comparisons, 85% for the FSIQ-GMI and GAI-GMI, and 82% for the FSIQ-DMI and GAI-DMI...
  24. ncbi request reprint Wechsler Adult Intelligence Scale-Third Edition Picture Arrangement subtest: impact of vertical administration
    Joseph J Ryan
    Department of Psychology, Central Missouri State University, Warrensburg, MO 64039, USA
    Appl Neuropsychol 11:215-7. 2004
    ..42, p < .05. SA (M = 10.33, SD = 2.97) yielded a significantly higher mean PA score than did VA (M = 8.30, SD = 2.84)...
  25. ncbi request reprint Exploratory factor analysis of the Wechsler Abbreviated Scale of Intelligence (WASI) in adult standardization and clinical samples
    Joseph J Ryan
    Department of Psychology, 1111 Lovinger, Central Missouri State University, Warrensburg, Missouri 64093, USA
    Appl Neuropsychol 10:252-6. 2003
    ..Coefficients of congruence were 0.98 for Factor I and 0.99 for Factor II, suggesting factorial equivalence across the standardization and clinical samples...
  26. ncbi request reprint Validity of WAIS-III performance scale subtests completed with the non-dominant hand
    Joseph J Ryan
    University of Central Missouri, Warrensburg, Missouri 64039, USA
    Appl Neuropsychol 14:52-5. 2007
    ..48 years (SD=1.15) and 25.68 years (SD=7.46). Relative to the SA group, the average Digit Symbol-Coding and Symbol Search scores were reduced by 4.04 and 1.62 points by NDA. Scores on the other subtests were not adversely affected by NDA...
  27. ncbi request reprint Substituing supplementary subtests for core subtests on reliability of WISC-IV Indexes and Full Scale IQ
    Joseph J Ryan
    Department of Psychology, 1111 Lovinger, Central Missouri State University, Warrensburg, MO 64093, USA
    Psychol Rep 98:187-90. 2006
    ..In three instances, substitution of a supplementary subtest for a core subtest actually increased the reliabilities and decreased the amount of associated measurement error...
  28. doi request reprint Estimating WISC-IV indexes: proration versus linear scaling
    Laura A Glass
    University of Central Missouri, Warrensburg, MO 64093, USA
    J Clin Psychol 64:1175-80. 2008
    ..Results indicate that any of the two subtest combinations produced reasonably accurate estimates of actual indexes. There was no advantage of one computational method over the other...
  29. ncbi request reprint Discrimination of healthy and brain-damaged elderly using the WAIS-R
    Joseph J Ryan
    Department of Psychology, Central Missouri State University, Warrensburg, Missouri 64093, USA
    Int J Neurosci 115:699-703. 2005
    ..Step-wise discriminant analysis revealed that Digit Symbol was the most potent WAIS-R variable, accounting for 34% of the variance and correctly classifying 79.6% of the subjects...
  30. ncbi request reprint Perceptions of psychology as a science among university students: the influence of psychology courses and major of study
    Jared M Bartels
    Department of Psychology, University of Central Missouri, Warrensburg, MO 64093, USA
    Psychol Rep 105:383-8. 2009
    ..No significant differences in overall perceptions of psychology emerged among students in the three majors...
  31. ncbi request reprint Wechsler Adult Intelligence Scale-III inter-subtest scatter: a comparison of brain-damaged patients and normal controls
    Joseph J Ryan
    Department of Psychology, Central Missouri State University, Warrensburg 64093, USA
    J Clin Psychol 62:1319-26. 2006
    ..Therefore, interpretation of marked inter-subtest variability as a sign of brain damage appears unwarranted...
  32. ncbi request reprint Factor structure of MicroCog in a clinical sample
    Shane J Lopez
    Department of Psychology, University of Kansas, Lawrence, Kansas 66045, USA
    Appl Neuropsychol 9:183-6. 2002
    ..Clinicians need to be aware that the factor scores do not allow for unambiguous interpretation, but may be more meaningful than independent domain scores...
  33. ncbi request reprint Reliabilities of the WAIS-III for discrepancy scores: generalization to a clinical sample
    Kristina I Brown
    Department of Psychology, Central Missouri State University, Warrensburg, MO 64093, USA
    Psychol Rep 95:914-6. 2004
    ..Interpretation of discrepancy scores for the WAIS-III appears to be useful in a clinical sample with substance abuse as in a purportedly normal sample...
  34. ncbi request reprint Does high scatter affect the predictive validity of WAIS-III IQs?
    Joseph J Ryan
    Department of Psychology, Central Missouri State University, Warrensburg, Missouri 64093, USA
    Appl Neuropsychol 9:173-8. 2002
    ..Further research is needed with samples from different populations using a variety of criterion variables...
  35. ncbi request reprint Comparison of Oral, Written, and Pointing Responses to WAIS-IV Digit Span
    Joseph J Ryan
    a Psychological Science, University of Central Missouri, Warrensburg, Missouri
    Appl Neuropsychol Adult 21:94-7. 2014
    ..Results indicated similar performance on all DS components regardless of whether responses were given orally, in writing, or by pointing. Research with vocally impaired clinical populations (e.g., stutterers) appears warranted. ..
  36. ncbi request reprint Scoring reliability on the Wechsler Adult Intelligence Scale-Third Edition (WAIS-III)
    Joseph J Ryan
    Department of Psychology, Central Missouri State University, Warrensburg 64093, USA
    Assessment 10:151-9. 2003
    ..5 for psychologists and 76.3 for students. Scoring error also had a negative impact on index scores. Both groups were confident about their scoring accuracy...
  37. ncbi request reprint Personality in domestic cats
    Christina M Lee
    Department of Psychology, 1111 Lovinger, Central Missouri State University, Warrensburg, MO 64093, USA
    Psychol Rep 100:27-9. 2007
    ..Sex was not associated with any component, but age showed a weak negative correlation with Component I. Older animals were rated less social and curious than younger animals...
  38. ncbi request reprint Preliminary suggested readings in forensic psychology
    Joseph J Ryan
    Department of Psychology, Central Missouri State University, Warrensburg 64093, USA
    Psychol Rep 92:770-2. 2003
    ..Four of 117 books and five of 56 journals met the inclusion criterion of being endorsed by > or = 25% of the respondents. The present survey provides a preliminary reading guide for undergraduate and graduate students...
  39. ncbi request reprint WAIS-III Digit Symbol-Incidental Learning base rates: findings for college student and patient samples
    Summer Schnakenberg-Ott
    Forest Institute of Professional Psychology
    Percept Mot Skills 99:903-8. 2004
    ..The present base rate tables may be helpful for detecting unusual recall frequencies on the Incidental Learning procedures...
  40. ncbi request reprint Essential books and journals in clinical neuropsychology: an Australian perspective
    Karen A Sullivan
    School of Psychology and Counselling, Queensland University of Technology, Carseldine, QLD, Australia
    J Clin Exp Neuropsychol 26:291-300. 2004
    ..Importantly, the results of this survey may be used to help practitioners identify key professional resources in the area of clinical neuropsychology...
  41. ncbi request reprint A confirmatory factor analysis of the WMS-III in a clinical sample with crossvalidation in the standardization sample
    D Bradley Burton
    Division of Social Sciences, Indiana University Southeast, 4201 Grantline Road, New Albany, IN 47150 6405, USA
    Arch Clin Neuropsychol 18:629-41. 2003
    ..Consistent with prior research, we were also unable to empirically support the viability of the immediate and delayed memory indices, despite allowing the error terms between the immediate and delayed memory subtests to correlate...
  42. ncbi request reprint Relationships among attention deficit hyperactivity disorder, induced labor, and selected physiological and demographic variables
    Cynthia D Claycomb
    Central Missouri State University, Warrensburg 64093, USA
    J Clin Psychol 60:689-93. 2004
    ..Maternal age at delivery and maternal education level emerged as the strongest predictors, with the exception of sex, of ADHD in the full model...