Publications by authors named "Sarah A Lechago"

There has been a substantial increase in the racial and ethnic diversity of the United States population in the past 10-12 years, with the second most prevalent racial or ethnic group being Hispanic or Latino (Jensen, 2021). As a result, it is crucial that behavior analysts are prepared to serve consumers from all backgrounds, including those who do not speak English fluently. One important component for service delivery for linguistically diverse consumers is the incorporation of an interpreter.

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The current study investigated the effects of female and male audiences on gender-biased verbal behavior and self-editing using an online chat environment analog. The chat analog allowed access to self-editing behaviors, which are frequently covert, thus providing additional information about verbal episodes. We examined whether the strength and the dimensions of verbal responses differentially varied across the female and male audience conditions using visual inspection and statistical analysis.

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The purpose of the current study was to examine the effects of mand, tact, and native-to-foreign (NFI) and foreign-to-native (FNI) intraverbal training on the acquisition of a foreign language. We used a multiple-baseline design across participants with an embedded adapted alternating treatments design to compare the effects of mand training, tact training, NFI training, and FNI training on the acquisition rate of Chinese words in four typically developing adults. We also examined the emergence of untrained foreign language responses for each training condition.

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Many Early Intensive Behavioral Intervention (EIBI) curricula recommend teaching receptive responding before targeting expressive responding (Leaf & McEachin, 1999; Lovaas, 2003). However, a small literature base suggests that teaching expressive responses first may be more efficient when teaching children with ASD and other developmental disabilities (Petursdottir & Carr, 2011). The present study employed an alternating treatments design to compare the effects of three instructional sequences to teach feature, function, and class to three children diagnosed with ASD: (a) receptive-expressive, (b) expressive-receptive, and (c) mixed.

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Article Synopsis
  • An annotated bibliography summarizes 2016 journal articles on verbal behavior that were published outside the primary journal for this field.
  • A total of 37 articles were identified and annotated, providing a valuable resource.
  • The resource is intended for practitioners, researchers, and educators interested in verbal behavior scholarship.
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An annotated bibliography is provided that summarizes journal articles on verbal behavior published outside of The Analysis of Verbal Behavior in 2015, the primary journal for scholarship in this area. Thirty such articles were identified and annotated as a resource for practitioners, researchers, and educators.

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We evaluated the effects of multiple exemplar instruction (MEI) on the relation between listener and intraverbal categorization repertoires of six typically developing preschool-age children using a nonconcurrent multiple-probe design across participants. After failing to emit intraverbal categorization responses following listener categorization training, participants were exposed to MEI in the form of alternating response forms (listener and intraverbal) during categorization training with novel stimulus sets. For two participants for whom there was some evidence of emergent intraverbal responding, responding was variable.

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This annotated bibliography summarizes journal articles on verbal behavior published outside of The Analysis of Verbal Behavior, the primary journal for scholarship in this area. Seventeen such articles were published in 2014 and are annotated as a resource for practitioners, researchers, and educators.

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The number of BACB-accredited distance education programs is increasing, potentially bringing remote supervision into greater demand. Videoconferencing programs like Skype™ represent one avenue for remote supervision. The current study compares the effects of covert observations, in vivo observations, and observations using the Skype™ program on treatment integrity in three therapists working with children diagnosed with autism.

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The current study extends the mand-for-information literature by examining a method to teach mand-for-information frames, targeting 2 frames for the "How?" mand ("How do I?" and "How many?"). Using separate behavior chains to target the 2 frames, we taught 3 children with autism to emit mands for information with 1 behavior chain and assessed generalization with the remaining behavior chains. Behavior chains that the participants were unable to perform independently and that produced a desirable outcome for the participant (e.

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The current study extends the literature on teaching mands for information by assessing whether mands generalize across different establishing operations (EOs). Three children with autism were taught to perform multiple behavior chains, 3 of which included a common response (e.g.

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Early and intensive behavioral intervention (EIBI) has been established as an effective treatment for autism. However, the complexity and intensity of EIBI programs make it difficult to fully report all critical aspects of the independent variable. Consequently, scientific reports of EIBI outcomes have been criticized for providing less than comprehensive treatment descriptions.

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The effects of vocal intraverbal training and listener training on the emergence of untrained categorization skills were evaluated. Five typically developing preschool children initially learned to name a number of previously unfamiliar visual stimuli. Each child then received one of two types of training.

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