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Iser G. DeLeon
Researcher at University of Florida
Publications - 76
Citations - 4259
Iser G. DeLeon is an academic researcher from University of Florida. The author has contributed to research in topics: Reinforcement & Poison control. The author has an hindex of 32, co-authored 71 publications receiving 3885 citations. Previous affiliations of Iser G. DeLeon include Kennedy Krieger Institute & Johns Hopkins University.
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Journal ArticleDOI
Evaluation of a multiple-stimulus presentation format for assessing reinforcer preferences.
Iser G. DeLeon,Brian A. Iwata +1 more
TL;DR: Preliminary results suggest that the multiple-stimulus procedure without replacement may share the respective advantages of the other methods.
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Self-injurious behavior: Gene-brain-behavior relationships
Stephen R. Schroeder,Mary Lou Oster-Granite,Gershon Berkson,James W. Bodfish,George R. Breese,Michael F. Cataldo,Edwin H. Cook,Linda S. Crnic,Iser G. DeLeon,Wayne W. Fisher,James C. Harris,Robert H. Horner,Brian A. Iwata,Hyder A. Jinnah,Bryan H. King,Jean M. Lauder,Mark H. Lewis,Karl M. Newell,William L. Nyhan,Johannes Rojahn,Gene P. Sackett,Curt A. Sandman,Frank J. Symons,Richard E. Tessel,Travis Thompson,Dean F. Wong +25 more
TL;DR: This paper summarizes a conference held at the National Institute of Child Health and Human Development on December 6-7, 1999, on self-injurious behavior in developmental disabilities, where findings over the last decade, especially new discoveries since 1995, were emphasized.
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Development and validation of the Arizona Cognitive Test Battery for Down syndrome
Jamie O. Edgin,Gina M. Mason,Melissa J. Allman,George T. Capone,Iser G. DeLeon,Cheryl L. Maslen,Roger H. Reeves,Stephanie L. Sherman,Lynn Nadel +8 more
TL;DR: The Arizona Cognitive Test Battery (ACTB) was developed specifically to assess the cognitive phenotype in Down syndrome and provided consistent results across contexts, including home vs. lab visits, cross-site, and among individuals with a wide range of socio-economic backgrounds and differences in ethnicity.
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Reliability and validity of the functional analysis screening tool.
TL;DR: The FAST score predicted the condition of the functional analysis in which the highest rate of problem behavior occurred in 44 cases (63.8%).
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An analysis of the reinforcing properties of hand mouthing.
Han-Leong Goh,Brian A. Iwata,Bridget A. Shore,Iser G. DeLeon,Dorothea C. Lerman,Sonya M. Ulrich,Richard G. Smith +6 more
TL;DR: This series of studies presents an experimental analysis of conditions associated with the maintenance of hand mouthing to determine whether the behavior is usually maintained independent of social contingencies.