Erin M Harvey

Interests

Research

Visual Development, Refractive Error, Psychophysics

Courses

No activities entered.

Scholarly Contributions

Journals/Publications

• Harvey, E. M. (2021). The Intersection of Behavioral Economics and the General Medicine Literature. The American Journal of Medicine.
• Miller, J. M., Dennis, L. K., Hsu, C. H., & Harvey, E. M. (2021). Objective Assessment of Spectacle Wear in Infants and Toddlers Using a Wearable Sensor. Translational vision science & technology, 10(9), 29.
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  To assess the feasibility of using a thermal microsensor to monitor spectacle wear in infants and toddlers, to determine the inter-method reliability of two methods of estimating spectacle wear from sensor data, and to validate sensor estimates of wear.
• Miller, J. M., Jang, H. S., Ramesh, D., Gonzalez Marshall, M. S., Yescas, S., & Harvey, E. M. (2020). Telemedicine distance and near visual acuity tests for adults and children. Journal of AAPOS : the official publication of the American Association for Pediatric Ophthalmology and Strabismus, 24(4), 235-236.
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  We describe a set of distance and near, adult and child, visual acuity tests for home use. The five charts are packaged in a PDF document and are also available as JPEG images that can be printed on standard letter paper or displayed on a monitor or handheld device. Adult distance visual acuity is tested using a modified ETDRS Chart R; child distance vision is tested using a similarly formatted HOTV logMAR chart. Testing distance is 5 or 10 feet, appropriate for home use. Near visual acuity is displayed in the range of J16 to J1 using random words (for adults) or in HOTV matching format (for young children). An Amsler Grid and HOTV matching card are included. The charts include a calibration circle. For those without a printer, sending a JPEG image as an email attachment initiates onscreen testing with a single click. Devices with smaller screens require an assistant to scroll through the display. The test can performed without assistance from a printed page.
• Dennis, L. K., Twelker, J. D., Miller, J. M., McGrath, E. R., & Harvey, E. M. (2018). A Preliminary Study of Astigmatism and Early Childhood Development. Journal of American Association of Pediatric Ophthalmology and Strabismus.
• Harvey, E. M., McGrath, E. R., Miller, J. M., Davis, A. L., Twelker, J. D., & Dennis, L. K. (2018). A preliminary study of astigmatism and early childhood development. Journal of AAPOS : the official publication of the American Association for Pediatric Ophthalmology and Strabismus, 22(4), 294-298.
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  To determine whether uncorrected astigmatism in toddlers is associated with poorer performance on the Bayley Scales of Infant and Toddler Development, 3rd edition (BSITD-III).
• Miller, J. M., Harvey, E. M., Bedrick, S., Mohan, P., & Calhoun, E. (2018). Simple Patient Care Instructions Translate Best: Safety Guidelines for Physician Use of Google Translate .. Journal of Clinical Outcomes Management, 25(1).
• Harvey, E. M. (2017). Visual Motor and Perceptual Task Performance in Astigmatic Students. Journal of Ophthalmology.
• Harvey, E. M., Dennis, L. K., Dennis, L. K., Leonard-Green, T. K., Campus, I., Campus, I., Mohan, K., Twelker, J. D., Twelker, J. D., Kulp, M. T., Miller, J. M., Miller, J. M., Davis, A. L., Davis, A. L., Davis, A. L., Kulp, M. T., Kulp, M. T., Miller, J. M., Mohan, K., , Mohan, K., et al. (2017). Interrater and Test-Retest Reliability of the Beery Visual-Motor Integration in Schoolchildren. Optometry and Vision Science, 94(5), 598-605.
• Harvey, E. M., Leonard-Green, T. K., Mohan, K. M., Kulp, M. T., Davis, A. L., Miller, J. M., Twelker, J. D., Campus, I., & Dennis, L. K. (2017). Interrater and Test-Retest Reliability of the Beery Visual-Motor Integration in Schoolchildren. Optometry and vision science : official publication of the American Academy of Optometry, 94(5), 598-605.
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  To assess interrater and test-retest reliability of the 6th Edition Beery-Buktenica Developmental Test of Visual-Motor Integration (VMI) and test-retest reliability of the VMI Visual Perception Supplemental Test (VMIp) in school-age children.
• Harvey, E. M., Twelker, J. D., Miller, J. M., Leonard-Green, T. K., Mohan, K. M., Davis, A. L., & Campus, I. (2017). Visual Motor and Perceptual Task Performance in Astigmatic Students. Journal of ophthalmology, 2017, 6460281.
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  Purpose. To determine if spectacle corrected and uncorrected astigmats show reduced performance on visual motor and perceptual tasks. Methods. Third through 8th grade students were assigned to the low refractive error control group (astigmatism < 1.00 D, myopia < 0.75 D, hyperopia < 2.50 D, and anisometropia < 1.50 D) or bilateral astigmatism group (right and left eye ≥ 1.00 D) based on cycloplegic refraction. Students completed the Beery-Buktenica Developmental Test of Visual Motor Integration (VMI) and Visual Perception (VMIp). Astigmats were randomly assigned to testing with/without correction and control group was tested uncorrected. Analyses compared VMI and VMIp scores for corrected and uncorrected astigmats to the control group. Results. The sample included 333 students (control group 170, astigmats tested with correction 75, and astigmats tested uncorrected 88). Mean VMI score in corrected astigmats did not differ from the control group (p = 0.829). Uncorrected astigmats had lower VMI scores than the control group (p = 0.038) and corrected astigmats (p = 0.007). Mean VMIp scores for uncorrected (p = 0.209) and corrected astigmats (p = 0.124) did not differ from the control group. Uncorrected astigmats had lower mean scores than the corrected astigmats (p = 0.003). Conclusions. Uncorrected astigmatism influences visual motor and perceptual task performance. Previously spectacle treated astigmats do not show developmental deficits on visual motor or perceptual tasks when tested with correction.
• Davis, A. L., Harvey, E. M., Twelker, J. D., Miller, J. M., Leonard-Green, T., & Campus, I. (2016). Convergence Insufficiency, Accommodative Insufficiency, Visual Symptoms, and Astigmatism in Tohono O'odham Students. Journal of ophthalmology, 2016, 6963976.
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  Purpose. To determine rate of convergence insufficiency (CI) and accommodative insufficiency (AI) and assess the relation between CI, AI, visual symptoms, and astigmatism in school-age children. Methods. 3rd-8th-grade students completed the Convergence Insufficiency Symptom Survey (CISS) and binocular vision testing with correction if prescribed. Students were categorized by astigmatism magnitude (no/low:
• Harvey, E. M., Miller, J. M., Twelker, J. D., & Davis, A. L. (2016). Reading Fluency in School-Aged Children with Bilateral Astigmatism. Optometry and vision science : official publication of the American Academy of Optometry, 93(2), 118-25.
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  To compare oral reading fluency (ORF) in students with no/low astigmatism and moderate/high astigmatism and to assess the impact of spectacle correction on ORF in moderate and high astigmats.
• Mohan, K. M., Miller, J. M., Harvey, E. M., Gerhart, K. D., Apple, H. P., Apple, D., Smith, J. M., Davis, A. L., Leonard-Green, T., Campus, I., & Dennis, L. K. (2016). Assessment of Grating Acuity in Infants and Toddlers Using an Electronic Acuity Card: The Dobson Card. Journal of pediatric ophthalmology and strabismus, 53(1), 56-9.
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  To determine if testing binocular visual acuity in infants and toddlers using the Acuity Card Procedure (ACP) with electronic grating stimuli yields clinically useful data.
• Crescioni, M., Miller, J. M., & Harvey, E. M. (2015). Accuracy of the Spot and Plusoptix photoscreeners for detection of astigmatism. Journal of AAPOS : the official publication of the American Association for Pediatric Ophthalmology and Strabismus / American Association for Pediatric Ophthalmology and Strabismus, 19(5), 435-40.
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  To evaluate the accuracy of the Spot (V2.0.16) and Plusoptix S12 (ROC4, V6.1.4.0) photoscreeners in detecting astigmatism meeting AAPOS referral criteria in students from a population with high prevalence of astigmatism.
• Harvey, E. M., Miller, J. M., Twelker, J. D., & Sherrill, D. L. (2015). Longitudinal change and stability of refractive, keratometric, and internal astigmatism in childhood. Investigative ophthalmology & visual science, 56(1), 190-8.
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  To assess longitudinal change in refractive, keratometric, and internal astigmatism in a sample of students from a population with a high prevalence of with-the-rule (WTR) astigmatism and to determine the optical origins of changes in refractive astigmatism.
• Miller, J. M., Harvey, E. M., & Schwiegerling, J. (2015). Higher-order aberrations and best-corrected visual acuity in Native American children with a high prevalence of astigmatism. Journal of AAPOS : the official publication of the American Association for Pediatric Ophthalmology and Strabismus / American Association for Pediatric Ophthalmology and Strabismus, 19(4), 352-7.e1.
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  To determine whether higher-order aberrations (HOAs) in children from a highly astigmatic population differ from population norms and whether HOAs are associated with astigmatism and reduced best-corrected visual acuity.
• Crescioni, M., Messer, D. H., Warholak, T. L., Miller, J. M., Twelker, J. D., & Harvey, E. M. (2014). Rasch analysis of the Student Refractive Error and Eyeglass Questionnaire. Optometry and vision science : official publication of the American Academy of Optometry, 91(6), 624-33.
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  To evaluate and refine a newly developed instrument, the Student Refractive Error and Eyeglasses Questionnaire (SREEQ), designed to measure the impact of uncorrected and corrected refractive error on vision-related quality of life (VRQoL) in school-aged children.
• Harvey, E. M., Miller, J. M., Apple, H. P., Parashar, P., Twelker, J. D., Crescioni, M., Davis, A. L., Leonard-Green, T. K., Campus, I., & Sherrill, D. L. (2014). Accommodation in astigmatic children during visual task performance. Investigative ophthalmology & visual science, 55(8), 5420-30.
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  To determine the accuracy and stability of accommodation in uncorrected children during visual task performance.
• Gilani, F., Cortese, M., Ambrósio, R. R., Lopes, B., Ramos, I., Harvey, E. M., & Belin, M. W. (2013). Comprehensive anterior segment normal values generated by rotating Scheimpflug tomography. Journal of cataract and refractive surgery, 39(11), 1707-12.
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  To identify normal values for tomographic parameters that are considered useful in screening patients for refractive surgery.
• Harvey, E. M., Miller, J. M., & Schwiegerling, J. (2013). Utility of an open field Shack-Hartmann aberrometer for measurement of refractive error in infants and young children. Journal of AAPOS : the official publication of the American Association for Pediatric Ophthalmology and Strabismus / American Association for Pediatric Ophthalmology and Strabismus, 17(5), 494-500.
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  To assess the utility of an open-field Shack-Hartmann aberrometer for measurement of refractive error without cycloplegia in infants and young children.
• Harvey, E. M., Miller, J. M., Schwiegerling, J., Sherrill, D., Messer, D. H., & Dobson, V. (2013). Developmental changes in anterior corneal astigmatism in Tohono O'odham Native American infants and children. Ophthalmic epidemiology, 20(2), 102-8.
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  ABSTRACT Purpose: To describe change in corneal astigmatism in infants and children of a Native American tribe with a high prevalence of astigmatism.
• Twelker, J. D., Miller, J. M., Sherrill, D. L., & Harvey, E. M. (2013). Astigmatism and myopia in Tohono O'odham Native American children. Optometry and vision science : official publication of the American Academy of Optometry, 90(11), 1267-73.
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  To describe change in spherical equivalent (M) in a longitudinal sample of Tohono O'odham students ages 3 to 18 years and to test the hypothesis that astigmatism creates complex cues to emmetropization, resulting in increased change in M in the direction of increasing myopia and increased occurrence of myopia.
• Harvey, E. M., Dobson, V., Miller, J. M., Schwiegerling, J., Clifford-Donaldson, C. E., Green, T. K., & Messer, D. H. (2011). Prevalence of corneal astigmatism in Tohono O'odham Native American children 6 months to 8 years of age. Investigative ophthalmology & visual science, 52(7), 4350-5.
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  To describe the prevalence of corneal astigmatism in infants and young children who are members of a Native American tribe with a high prevalence of refractive astigmatism.
• Harvey, E. M., Miller, J. M., Schwiegerling, J., Clifford-Donaldson, C. E., Green, T. K., Messer, D. H., & Dobson, V. (2011). Accuracy and validity of IK4 handheld video keratometer measurements in children. Journal of AAPOS : the official publication of the American Association for Pediatric Ophthalmology and Strabismus / American Association for Pediatric Ophthalmology and Strabismus, 15(4), 407-9.
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  The infant keratometer (IK4) is a custom handheld instrument that was designed specifically to allow measurement of corneal astigmatism in infants as young as 6 months of age. In this study, accuracy of IK4 measurements with the use of standard toric surfaces was within 0.25 D. Validity measurements obtained in 860 children aged 3-7 years demonstrated slightly greater astigmatism measurements in the IK4 than in the Retinomax K+. Measurement success was 98% when the IK4 was used. The IK4 may prove to be clinically useful for screening children as young as 3 years of age at high risk for corneal astigmatism.
• Hargadon, D. D., Wood, J., Twelker, J. D., Harvey, E. M., & Dobson, V. (2010). Recognition acuity, grating acuity, contrast sensitivity, and visual fields in 6-year-old children. Archives of ophthalmology (Chicago, Ill. : 1960), 128(1), 70-4.
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  To measure monocular distance visual acuity (VA), grating VA, contrast sensitivity, and visual field extent in full-term, 6-year-old children.
• Harvey, E. M., Dobson, V., Clifford-Donaldson, C. E., Green, T. K., Messer, D. H., & Miller, J. M. (2010). Prevalence of astigmatism in Native American infants and children. Optometry and vision science : official publication of the American Academy of Optometry, 87(6), 400-5.
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  To describe the prevalence of high astigmatism in infants and young children who are members of a Native American tribe with a high prevalence of astigmatism.
• Harvey, E. M. (2009). Development and treatment of astigmatism-related amblyopia. Optometry and vision science : official publication of the American Academy of Optometry, 86(6), 634-9.
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  Blur induced by uncorrected astigmatism during early development can result in amblyopia, as evidenced by reduced best-corrected vision relative to normal, in measures of grating acuity, vernier acuity, contrast sensitivity across a range of spatial frequencies, recognition acuity, and stereoacuity. In addition, uncorrected astigmatism during early development can result in meridional amblyopia, or best-corrected visual deficits that are greater for, or are present only for, specific stimulus orientations. Astigmatism-related amblyopia can be successfully treated with optical correction in children as old as school age, but the amblyopia may not be completely eliminated with optical treatment alone, and the age at which optical treatment is most effective has yet to be determined. Future research on determining the period of susceptibility of the visual system to negative effects of uncorrected astigmatism and exploration of alternative or complimentary treatment methods, in addition to optical correction, are warranted.
• Harvey, E. M., Dobson, V., Miller, J. M., Clifford-Donaldson, C. E., Green, T. K., Messer, D. H., & Garvey, K. A. (2009). Accuracy of the Welch Allyn SureSight for measurement of magnitude of astigmatism in 3- to 7-year-old children. Journal of AAPOS : the official publication of the American Association for Pediatric Ophthalmology and Strabismus / American Association for Pediatric Ophthalmology and Strabismus, 13(5), 466-71.
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  To evaluate the accuracy of the Welch Allyn SureSight in noncycloplegic measurements of astigmatism as compared to cycloplegic Retinomax K+ autorefractor measurements of astigmatism in children from a Native American population with a high prevalence of high astigmatism.
• Harvey, E. M., Dobson, V., Miller, J. M., & Clifford-Donaldson, C. E. (2008). Changes in visual function following optical treatment of astigmatism-related amblyopia. Vision research, 48(6), 773-87.
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  Effects of optical correction on best-corrected grating acuity (vertical (V), horizontal (H), oblique (O)), vernier acuity (V, H, O), contrast sensitivity (1.5, 6.0, and 18.0 cy/deg spatial frequency, V and H), and stereoacuity were evaluated prospectively in 4- to 13-year-old astigmats and a non-astigmatic age-matched control group. Measurements made at baseline (eyeglasses dispensed for astigmats), 6 weeks, and 1 year showed greater improvement in astigmatic than non-astigmatic children for all measures. Treatment effects occurred by 6 weeks, and did not differ by cohort (or= 8 years), but astigmatic children did not attain normal levels of visual function.
• Harvey, E. M., Dobson, V., Clifford-Donaldson, C. E., & Miller, J. M. (2007). Optical treatment of amblyopia in astigmatic children: the sensitive period for successful treatment. Ophthalmology, 114(12), 2293-301.
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  To compare the effectiveness of eyeglass treatment of astigmatism-related amblyopia in children younger than 8 years (range, 4.75-7.99 years) versus children 8 years of age and older (range, 8.00-13.53 years) over short (6-week) and long (1-year) treatment intervals.
• Harvey, E. M., Dobson, V., Miller, J. M., & Clifford-Donaldson, C. E. (2007). Amblyopia in astigmatic children: patterns of deficits. Vision research, 47(3), 315-26.
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  Neural changes that result from disruption of normal visual experience during development are termed amblyopia. To characterize visual deficits specific to astigmatism-related amblyopia, we compared best-corrected visual performance in 330 astigmatic and 475 non-astigmatic kindergarten through 6th grade children. Astigmatism was associated with deficits in letter, grating and vernier acuity, high and middle spatial frequency contrast sensitivity, and stereoacuity. Although grating acuity, vernier acuity, and contrast sensitivity were reduced across stimulus orientation, astigmats demonstrated orientation-dependent deficits (meridional amblyopia) only for grating acuity. Astigmatic children are at risk for deficits across a range of visual functions.
• Harvey, E. M., Dobson, V., & Miller, J. M. (2006). Prevalence of high astigmatism, eyeglass wear, and poor visual acuity among Native American grade school children. Optometry and vision science : official publication of the American Academy of Optometry, 83(4), 206-12.
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  The purpose of this study was to examine the prevalence of astigmatism and poor visual acuity and rate of eyeglass wear in grade school children who are members of a Native American tribe reported to have a high prevalence of large amounts of astigmatism.
• Harvey, E. M., Miller, J. M., Dobson, V., & Clifford, C. E. (2005). Prescribing eyeglass correction for astigmatism in infancy and early childhood: a survey of AAPOS members. Journal of AAPOS : the official publication of the American Association for Pediatric Ophthalmology and Strabismus / American Association for Pediatric Ophthalmology and Strabismus, 9(2), 189-91.
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  To determine prescribing practices of pediatric ophthalmologists for astigmatism and astigmatic anisometropia in infants and young children.
• Harvey, E. M., Dobson, V., Miller, J. M., & Sherrill, D. L. (2004). Treatment of astigmatism-related amblyopia in 3- to 5-year-old children. Vision research, 44(14), 1623-34.
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  Best-corrected acuity was measured for vertical and horizontal gratings and for Lea Symbols recognition acuity in 3- to 5-year-old children with high astigmatism and in non-astigmatic children. There was significant amblyopia among astigmatic children at baseline. There was no evidence that eyeglass correction of astigmatism resulted in a reduction in amblyopia over a 4-month average treatment duration (although vision in astigmatic children was significantly improved immediately upon eyeglass correction, indicating that eyeglass correction did provide a visual benefit). Treatment outcome results are discussed in terms of both methodological issues and theoretical implications.
• Delaney, S. M., Dobson, V., Harvey, E. M., Mohan, K. M., Weidenbacher, H. J., & Leber, N. R. (2000). Stimulus motion increases measured visual field extent in children 3.5 to 30 months of age. Optometry and vision science : official publication of the American Academy of Optometry, 77(2), 82-9.
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  To examine the influence of stimulus motion on measured visual field extent of 3.5- to 30-month-old children and adults.
• Harvey, E. M., Miller, J. M., Dobson, V., Tyszko, R., & Davis, A. L. (2000). Measurement of refractive error in Native American preschoolers: validity and reproducibility of autorefraction. Optometry and vision science : official publication of the American Academy of Optometry, 77(3), 140-9.
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  To examine (1) reproducibility of cycloplegic retinoscopy (C-RNS), cycloplegic autorefraction (C-Autoref), and noncycloplegic autorefraction (NC-Autoref), and (2) validity of C-Autoref and NC-Autoref compared with C-RNS in preschoolers with astigmatism.
• Mohan, K. M., Miller, J. M., Dobson, V., Harvey, E. M., & Sherrill, D. L. (2000). Inter-rater and intra-rater reliability in the interpretation of MTI Photoscreener photographs of Native American preschool children. Optometry and vision science : official publication of the American Academy of Optometry, 77(9), 473-82.
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  To evaluate inter- and intra-rater reliability for the interpretation of MTI Photoscreener photographs taken in a population of Native American preschool children with a high prevalence of astigmatism.
• Dobson, V., Miller, J. M., & Harvey, E. M. (1999). Corneal and refractive astigmatism in a sample of 3- to 5-year-old children with a high prevalence of astigmatism. Optometry and vision science : official publication of the American Academy of Optometry, 76(12), 855-60.
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  To examine the relation between corneal and refractive astigmatism in a sample of pre-school-age Native American children with a high prevalence of astigmatism.
• Harvey, E. M., Dobson, V., Tung, B., Quinn, G. E., & Hardy, R. J. (1999). Interobserver agreement for grating acuity and letter acuity assessment in 1- to 5.5-year-olds with severe retinopathy of prematurity. Investigative ophthalmology & visual science, 40(7), 1565-76.
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  To evaluate interobserver test-retest reliability of the Teller Acuity Card procedure for assessment of grating acuity at ages 1, 2, 3.5, 4.5, and 5.5 years, for HOTV letter acuity at 3.5 and 4.5 years, and for Early-Treatment Diabetic Retinopathy Study (ETDRS) letter acuity at 5.5 years in the multicenter study of Cryotherapy for Retinopathy of Prematurity (CRYO-ROP).
• Miller, J. M., Harvey, E. M., & Dobson, V. (1999). Visual acuity screening versus noncycloplegic autorefraction screening for astigmatism in Native American preschool children. Journal of AAPOS : the official publication of the American Association for Pediatric Ophthalmology and Strabismus / American Association for Pediatric Ophthalmology and Strabismus, 3(3), 160-5.
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  Visual acuity screening (VAS) is less reliable in preschoolers than in school-aged children as a means of detecting significant refractive error. We wished to compare the effectiveness of VAS with the effectiveness of an objective method, noncycloplegic autorefraction screening (NCARS), in detecting the presence of significant astigmatism warranting spectacle correction.
• Mohan, K. M., Dobson, V., Harvey, E. M., Delaney, S. M., & Leber, N. R. (1999). Does rate of stimulus presentation affect measured visual field extent in infants and toddlers?. Optometry and vision science : official publication of the American Academy of Optometry, 76(4), 234-40.
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  To evaluate the effect of stimulus presentation rate on the measurement of visual field extent in infants and toddlers.
• Dobson, V., Brown, A. M., Harvey, E. M., & Narter, D. B. (1998). Visual field extent in children 3.5-30 months of age tested with a double-arc LED perimeter. Vision research, 38(18), 2743-60.
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  Visual field extent along the four diagonal meridia was measured cross-sectionally in 180 normal children (infants and toddlers), and 22 adults. Infants were tested monocularly at 3.5, 7, or 9 months, and toddlers were tested binocularly at 11, 17, or 30 months. Adult control data were obtained under monocular viewing. Three testing methods were investigated: static and hybrid static-kinetic perimetry, using LED arrays under computer control, and kinetic perimetry, using white styrofoam spheres manipulated by hand. Data analysis included corrections for false positives in the method of constant stimuli and for errors of anticipation in the ascending method of limits. Across all data sets from children, kinetic perimetry yielded larger, more adult-like fields, which approached adult levels around 17 months, whereas static and hybrid static-kinetic perimetry yielded smaller visual fields, approaching adult levels only at 30 months.
• Miller, J. M., & Harvey, E. M. (1998). Spectacle prescribing recommendations of AAPOS members. Journal of pediatric ophthalmology and strabismus, 35(1), 51-2.
• Harvey, E. M., Dobson, V., & Luna, B. (1997). Long-term grating acuity and visual-field development in preterm children who experienced bronchopulmonary dysplasia. Developmental medicine and child neurology, 39(3), 167-73.
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  Grating acuity, visual-field extent, and recognition acuity were examined in 77 children who had bronchopulmonary dysplasia (BPD), 101 children who had hyaline membrane disease (HMD), and 77 healthy preterm (HPT) children. None of the subjects had significant retinopathy of prematurity (ROP) or neurological abnormalities. Grating acuity and field extent were tested at 0 to 1, 4, 9, 12, 17, 24, 30, 36, and 48 months corrected age and recognition acuity was tested at 36 and 48 months corrected age. Ophthalmological examinations indicated that a greater proportion of subjects in the BPD group than in the HMD or in the HPT group had strabismus or high refractive error. However, grating acuity and field extent in the BPD group did not significantly differ from the HMD group or from the HPT group at any test age. Recognition acuity was poorer in the BPD and HMD groups than in the HPT group at both 36 and 48 months, but the difference was significant only at 36 months. These results suggest that children who experienced BPD with no significant ROP and no neurological complications show grating acuity and visual-field development comparable to that of healthy preterm children, but that recognition acuity, or the skills required to perform a recognition-acuity task, may be delayed in this BPD population.
• Harvey, E. M., Dobson, V., & Narter, D. B. (1997). The influence of a central stimulus on visual field measurements in children from 3.5 to 30 months of age. Optometry and vision science : official publication of the American Academy of Optometry, 74(9), 768-74.
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  To provide normative data on the effect of a central competing stimulus on monocular visual field extent in 3.5- to 9-month-olds and adults, and binocular visual field extent in 11- to 30-month-olds.
• Harvey, E. M., Dobson, V., Luna, B., & Scher, M. S. (1997). Grating acuity and visual-field development in children with intraventricular hemorrhage. Developmental medicine and child neurology, 39(5), 305-12.
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  Visual development was studied in 171 preterm children who had intraventricular hemorrhage (IVH) and in 73 healthy preterm (HPT) children who did not develop IVH. Binocular grating acuity was assessed at age 1 month; monocular grating acuity and binocular visual-field extent were assessed at 4, 8, 12, 17, 24, 30, 36, and 48 months; and monocular H, O, T, V letter recognition acuity was tested at 36 and 48 months. A significantly greater proportion of IVH subjects than HPT subjects had ocular abnormalities. IVH subjects had significantly poorer grating acuity than HPT subjects at 1, 4, 8, 36, and 48 months, poorer recognition acuity than HPT subjects at 36 and 48 months, and smaller average field extent than HPT subjects at 4, 12, and 17 months. Acuity deficits were not related to grade of IVH or to the presence of periventricular leukomalacia, but may have been associated with the presence of ocular abnormalities or cerebral palsy in some IVH subjects.
• Harvey, E. M., Miller, J. M., Wagner, L. K., & Dobson, V. (1997). Reproducibility and accuracy of measurements with a hand held autorefractor in children. The British journal of ophthalmology, 81(11), 941-8.
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  To determine reproducibility and accuracy of the Nikon Retinomax autorefractor when used with children who were made cycloplegic.
• Harvey, E. M., Miller, J. M., & Dobson, V. (1995). Reproducibility of corneal astigmatism measurements with a hand held keratometer in preschool children. The British journal of ophthalmology, 79(11), 983-90.
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  To evaluate the overall accuracy and reproducibility of the Alcon portable autokeratometer (PAK) measurements in infants and young children.
• Harvey, E. M., Rawson, R. A., & Obert, J. L. (1994). History of sexual assault and the treatment of substance abuse disorders. Journal of psychoactive drugs, 26(4), 361-7.
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  A treatment outcome study of adult patients treated for substance abuse disorders was conducted in which 80% of the participants were successfully contacted for follow-up six months post discharge. Analyses focused on baseline and outcome comparisons of patients with histories of sexual assault and patients with no history of sexual assault. The prevalence of assault in the sample was 15%. Baseline measures indicated that patients in the assaulted group were more likely to have a history of suicide planning and demonstrated greater psychiatric symptom severity as measured by the Brief Symptom Inventory. Outcome measures indicated that treatment was effective for both groups in psychiatric symptom reduction and in reduction of alcohol and other drug use. Results are discussed in terms of specific treatment needs for substance abuse patients with sexual assault histories.
• Peterson, M. A., Harvey, E. M., & Weidenbacher, H. J. (1991). Shape recognition contributions to figure-ground reversal: which route counts?. Journal of experimental psychology. Human perception and performance, 17(4), 1075-89.
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  Observers viewed upright and inverted versions of figure-ground stimuli, in which Gestalt variables specified that the center was figure. In upright versions, the surround was high in denotivity, in that most viewers agreed it depicted the same shape; in inverted versions, the surround was low in denotivity. The surround was maintained as figure longer and was more likely to be obtained as figure when the stimuli were upright rather than inverted. In four experiments, these effects reflected inputs to figure-ground computations from orientation-specific shape representations only. To account for these findings, a nonratiomorphic mechanism is proposed that enables shape recognition processes before figure-ground relationships are determined.

Proceedings Publications

• Schwiegerling, J. T., Y, G., Miller, J. M., & Harvey, E. M. (2021). Remote measurement of sphero-cylindrical lens power and orientation through distortion analysis.. In Proc. SPIE 11815, Novel Optical Systems, Methods, and Applications XXIV.

Presentations

• Miller, J. M., Ober, C., Leonard-Green, T., Twelker, J. D., Kramer, T. R., Miller, H., Mercer, D., & Harvey, E. M. (2013, Jun). Comparison of Objective Measures of Visual Acuity for Assessing Potential Change in Vision Following Cord Blood Transplant in Preverbal Children. Annual Meeting of the International Cord Blood Symposium. San Francisco, CA: Cord Blood Association.

Poster Presentations

• Campus, I., Leonard-Green, T., Davis, A., Twelker, J. D., Apple, H., Miller, J. M., & Harvey, E. M. (2017, May). Perception of Global Form and Motion in Students with Bilateral Astigmatism. Association for Research in Vision and Ophthalmology Annual Meeting.
• Miller, J. M., Harvey, E. M., & Belin, M. (2017, May). Anatomical Correlates of Increasing and Decreasing Keratometric Astigmatism in Astigmatic Native American Children. Association for Research in Vision and Ophthalmology Annual Meeting.
• Harvey, E. M., Leonard-Green, T. K., Mohan, K., Kulp, M. T., Davis, A. L., Miller, J. M., Twelker, J. D., & Campus, I. (2016, May). Inter-Scorer and Test-Retest Reliability of the Beery-Buktenica Developmental Test of Visual-Motor Integration in School-Age Children. Association for Research in Vision and Ophthalmology Annual Meeting. Seattle, WA.
• Miller, J. M., Belin, M. W., & Harvey, E. M. (2016, May). Posterior corneal shape following gain or loss of keratometric astigmatism. Association for Research in Vision and Ophthalmology Annual Meeting. Seattle, WA.
• Crescioni, M., Warholak, T. L., Harvey, E. M., Green, T. K., Campus, I., Twelker, J. D., Miller, J. M., Crescioni, M., Warholak, T. L., Harvey, E. M., Green, T. K., Campus, I., Twelker, J. D., Miller, J. M., Crescioni, M., Warholak, T. L., Harvey, E. M., Leonard Green, T., Campus, I., , Twelker, J. D., et al. (2015, May). Validation of Self-Reported Spectacle Compliance Among School Aged Children and Parents Using Rasch Analysis. Annual Meeting of Association for Research in Vision and Ophthalmology. Denver, CO: Association for Research in Vision and Ophthalmology.
• Davis, A., Twelker, J. D., Miller, J. M., & Harvey, E. M. (2015, May). The Relation Between Convergence Insufficiency and Astigmatism. Annual Meeting of the Association for Research in Vision and Ophthalmology. Denver, CO: Association for Research in Vision and Ophthalmology.
• Crescioni, M., Warholak, T. L., Twelker, J. D., Miller, J. M., Davis, A. L., & Harvey, E. M. (2014, May). Rasch Analysis of the Convergence Insufficiency Symptoms Survey (CISS) Used to Assess Symptom Reduction with Spectacle Correction Among Students. Annual Meeting of Association for Research in Vision and Ophthalmology. Orlando, FL: Association for Research in Vision and Ophthalmology.
• Davis, A. L., Twelker, J. D., Miller, J. M., & Harvey, E. M. (2014, May). Inter-Observer and Intra-Observer Reliability of Measurements of the Obliquity of Palpebral Fissures. Annual Meeting of Association for Research in Vision and Ophthalmology. Orlando, FL: Association for Research in Vision and Ophthalmology.
• Green, T. K., Davis, A., Crescioni, M., Campus, I., Mohan, K., Twelker, J. D., Miller, J. M., & Harvey, E. M. (2015, May). Comparison of Best-Corrected vs. Uncorrected Performance on the Beery VMI Developmental Test of Visual Perception in Astigmatic Children. Annual Meeting of Association for Research in Vision and Ophthalmology. Denver, CO: Association for Research in Vision and Ophthalmology.
• Harvey, E. M., Miller, J. M., Apple, H. P., Parasha, P., Apple, D., Twelker, J. D., Crescioni, M., Leonard-Green, T. K., & Davis, A. L. (2014, May). Accommodation Patterns in Astigmatic Children During Visual Task Performance. Annual Meeting of Association for Research in Vision and Ophthalmology. Orlando, FL: Association for Research in Vision and Ophthalmology.
• Leonard-Green, T. K., Apple, H. P., Apple, D., Crescioni, M., Miller, J. M., Twelker, J. D., Davis, A. L., Campus, I., & Harvey, E. M. (2014, May). Meridional Amblyopia in Astigmatic Students Documented with Computer Generated Stimuli on Commercial Displays. Annual Meeting of Association for Research in Vision and Ophthalmology. Orlando, FL: Association for Research in Vision and Ophthalmology.
• Miller, J. M., Harvey, E. M., Twelker, J. D., Belin, M. W., & Sherrill, D. L. (2014, May). Posterior Corneal Curvature Conforms to Anterior Cornea Curvature in Astigmatic Tohono O’odham Native American Schoolchildren. Annual Meeting of Association for Research in Vision and Ophthalmology. Orlando, FL: Association for Research in Vision and Ophthalmology.
• Twelker, J. D., Miller, J. M., Harvey, E. M., Twelker, J. D., Miller, J. M., & Harvey, E. M. (2014, May). Native American Schoolchildren Tend to Emmetropize to the Spherical Equivalent, Regardless of Level of Astigmatism. Annual Meeting of Association for Research in Vision and Ophthalmology. Orlando, FL: Association for Research in Vision and Ophthalmology.
• Campus, I., Crescioni, M., Green, T. K., Twelker, J. D., Miller, J. M., & Harvey, E. M. (2013, May). Effects of Eyeglass Correction on Oral Reading Fluency in Elementary and Middle School Children. Annual Meeting of Association for Research in Vision and Ophthalmology. Seattle, WA: Association for Research in Vision and Ophthalmology.
• Crescioni, M., Twelker, J. D., Miller, J. M., Green, T. K., Campus, I., Harvey, E. M., Crescioni, M., Twelker, J. D., Miller, J. M., Green, T. K., Campus, I., & Harvey, E. M. (2013, May). Relation Between Grade and Gender and Reasons for Spectacle Non-Compliance Among School Aged Children. Annual Meeting of Association for Research in Vision and Ophthalmology. Seattle, WA: Association for Research in Vision and Ophthalmology.
• Harvey, E. M., Twelker, J. D., & Miller, J. M. (2013, May). Relation Between Refractive Astigmatism and Change in Spherical Equivalent with Age in a Sample of Native American Children Age 3 to 18 Years of Age. Annual Meeting of Association for Research in Vision and Ophthalmology. Seattle, WA: Association for Research in Vision and Ophthalmology.
• Twelker, J. D., Miller, J. M., Messer, D. H., & Harvey, E. M. (2013, May). The Magnitude and Symmetry of Corneal and Refractive Astigmatism. Annual Meeting of Association for Research in Vision and Ophthalmology. Seattle, WA: Association for Research in Vision and Ophthalmology.
• Adams, I., Crescioni, M., Messer, D. H., Green, T. K., Twelker, J. D., Miller, J. M., & Harvey, E. M. (2012, May). Test-Retest Agreement on the Student Refractive Error and Eyeglass Questionnaire (SREEQ). Annual Meeting of Association for Research in Vision and Ophthalmology. Ft. Lauderdale, FL: Association for Research in Vision and Ophthalmology.
• Crescioni, M., Messer, D. H., Harvey, E. M., Twelker, J. D., Miller, J. M., Crescioni, M., Messer, D. H., Harvey, E. M., Twelker, J. D., & Miller, J. M. (2012, May). Construct Validation of the Student Refractive Error and Eyeglass Questionnaire. Annual Meeting of the Association for Research in Vision and Ophthalmology. Ft. Lauderdale, FL: Association for Research in Vision and Ophthalmology.
• Green, T. K., Adams, I. A., Crescioni, M., Messer, D. H., Twelker, J. D., Miller, J. M., & Harvey, E. M. (2012, May). Type of Refractive Error and Grade as Predictors of Spectacle Wear in 1st-12th Grade Students. Annual Meeting of Association for Research in Vision and Ophthalmology. Ft. Lauderdale, FL: Association for Research in Vision and Ophthalmology.
• Harvey, E. M., Miller, J. M., Schwiegerling, J. T., Sherrill, D. L., Messer, D. H., & Twelker, J. D. (2012, May). Longitudinal Change in Corneal Astigmatism in Tohono O'odham Infants and Toddlers. Annual Meeting of Association for Research in Vision and Ophthalmology. Ft. Lauderdale, FL: Association for Research in Vision and Ophthalmology.
• Miller, J. M., Schwiegerling, J. T., Harvey, E. M., Sherrill, D. L., Messer, D. H., & Twelker, J. D. (2012, May). Data Reduction Strategies for Aberration Measurements in Tohono O'odham Infants and Children. Annual Meeting of Association for Research in Vision and Ophthalmology. Ft. Lauderdale, FL: Association for Research in Vision and Ophthalmology.
• Adams, I., Green, T. K., Messer, D. H., Twelker, J. D., Miller, J. M., & Harvey, E. M. (2011, May). Use of a Modified Version of the Pediatric Refractive Error Profile (PREP) to Identify Factors Associated with Eyeglass Wearing Compliance. Annual Meeting of the Association for Research in Vision and Ophthalmology. Ft. Lauderdale, FL: Association for Research in Vision and Ophthalmology.
• Apple, H., Miller, J. M., Harvey, E. M., Green, T. K., Messer, D. H., & Twelker, J. D. (2011, May). Accommodative Lag Changes in Uncorrected Astigmatic and Non-Astigmatic Students While Attempting to Read Small and Large Letters. Annual Meeting of Association for Research in Vision and Ophthalmology. Ft. Lauderdale, FL: Association for Research in Vision and Ophthalmology.
• Green, T. K., Miller, J. M., Apple, H. P., Harvey, E. M., Messer, D. H., & Twelker, J. D. (2011, May). Evaluation of the Grand Seiko WAM and Apple Micro-Display for the Study of Accommodative Response to Near Stimuli. Annual Meeting of the Association for Research in Vision and Ophthalmology. Ft. Lauderdale, FL: Association for Research in Vision and Ophthalmology.
• Harvey, E. M., Miller, J. M., Belin, M. W., Messer, D. H., & Twelker, J. D. (2011, May). Agreement Between Retinomax K+ and Pentacam Measurements of Anterior Corneal Astigmatism. Annual Meeting of Association for Research in Vision and Ophthalmology. Ft. Lauderdale, FL: Association for Research in Vision and Ophthalmology.
• Miller, J. M., Seltzer, R. G., Sherrill, D. L., Harvey, E. M., Twelker, J. D., & Messer, D. H. (2011, May). Stability of Refractive Astigmatism in a Large Longitudinal Sample of Tohono O'odham Children. Annual Meeting of Association for Research in Vision and Ophthalmology. Ft. Lauderdale: Association for Research in Vision and Ophthalmology.