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Although the term naming is used colloquially in the English language, it refers to a specific instance of verbal behavior within behavior analysis. Since Horne and Lowe's (Horne & Lowe, 1996) seminal account on naming, the concept continues to generate clinical and research interest to-date. We conducted a systematic search of the behavior analytic studies on naming to highlight the methods that were used to test naming, the terminology that have been adopted, the conceptual underpinnings, and the methods used to train naming if it was found to be absent. Forty-six studies met inclusion criteria and we conducted a descriptive analysis of these studies. We found that most studies either used the terms naming or bidirectional naming. We found wide variation in the methods used to test and train naming. Nearly one third of these studies attempted to offer evidence that naming facilitated some other type of behavior, and the remaining studies attempted to train naming in individuals when the behavior was found to be absent. Overall, our review highlighted that there exists a rich empirical dataset on testing and training naming within behavior analysis, and we discussed specific areas for future research.

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The current study evaluated the effectiveness of a go/no-go successive matching-to-sample procedure (S-MTS) to establish auditory-visual equivalence classes with college students. A sample and a comparison were presented, one at a time, in the same location. During training, after an auditory stimulus was presented, a green box appeared in the center of the screen for participants to touch to produce the comparison. Touching the visual comparison that was related to the auditory sample (e.g., A1B1) produced points, while touching or refraining from touching an unrelated comparison (e.g., A1B2) produced no consequences. Following AB/AC training, participants were tested on untrained relations (i.e., BA/CA and BC/CB), as well as tacting and sorting. During BA/CA relations tests, after touching the visual sample, the auditory stimulus was presented along with a white box for participants to respond. During BC/CB relations tests, after touching the visual sample, a visual comparison appeared. Across 2 experiments, all participants met emergence criterion for untrained relations and for sorting. Additionally, 14 out of 24 participants tacted all visual stimuli correctly. Results suggest the auditory-visual S-MTS procedure is an effective alternative to simultaneous MTS for establishing conditional relations and auditory-visual equivalence classes.

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Previous research has shown that children with autism spectrum disorder (ASD) can categorize visual stimuli without direct training when they can also tact these stimuli using a common name and behave as listeners in relation to this name. However, children usually learn to assign objects specific names prior to learning the category to which they belong. The current study replicated previous research and evaluated whether multiple-tact training would establish visual categorization (measured by a picture sorting test) and listener behavior. We used a nonconcurrent multiple baseline design across 2 children with autism spectrum disorder. After multiple-tact training, we assessed whether participants would visually categorize stimuli based on their common category name. Both participants categorized and engaged in the corresponding listener behavior.

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We evaluated the effects of tact and listener instruction on the emergence of bidirectional intraverbal relations with 6 typically developing Brazilian children, using an adapted alternating treatment design with pretest and posttest probes. In listener instruction, participants selected pictures that corresponded to spoken foreign-language words. For tact instruction, children had to vocalize foreign words in the presence of the corresponding pictures. After meeting mastery criteria, bidirectional intraverbal tests assessed vocalizations in Portuguese (native language) following the presentation of the equivalent words in English (foreign language) and vice versa. Tact instruction consistently produced higher levels of emergent intraverbal responding compared to listener instruction, confirming results from previous studies.

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Initial difficulty with receptive language is a stumbling block for some children with autism. Numerous strategies have been attempted over the years, and general guidelines for teaching receptive language have been published. But what to do when all else fails? This article reviews 21 strategies that have been effective for some children with autism. Although many of the strategies require further research, behavioral practitioners should consider implementation after careful review. The purpose of this article is to help behavior analysts in practice to categorize different teaching procedures for systematic review, recognize the conceptually systematic rationale behind each strategy, identify different client profiles that may make 1 strategy more effective than another, and create modifications to receptive language programming that remain grounded in research.

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Conflicting recommendations exist in the literature regarding the optimal order of stimulus presentation when teaching auditory-visual conditional discriminations. The present study examined the generality of a previously demonstrated advantage of presenting the auditory sample before visual comparisons (sample-first condition) over the reverse sequence (comparison-first condition). Participants were four typically developing 5- and 6-year-old boys. The procedures of Petursdottir and Aguilar (2016) were systematically replicated with the addition of a prompted error correction trial following each incorrect response. Overall, there were more instances of quicker mastery in the sample-first condition (four of seven evaluations) than in the comparison-first condition (two of seven evaluations). A comparison-first advantage was associated with slower acquisition in both conditions than in the remaining evaluations, and an analysis of stimulus and position bias yielded tentative evidence for unwanted sources of stimulus control.

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It has often been suggested that nonexperts find the communication of behavior analysts to be viscerally off-putting. We argue that this concern should be the focus of systematic research rather than mere discussion, and describe five studies that illustrate how publicly available lists of word-emotion ratings can be used to estimate the responses of general-audience listeners. Our results provide support for the hypothesis that some of the ways in which behavior analysts tend to discuss their discipline can be unpleasant, but also illustrate inter- and intraindividual variations in pleasantness. Although our methods are atypical for behavior-analytic research, they are appropriate to the topic and sufficient to suggest many directions for additional research through which a field that considers itself sophisticated in matters of verbal behavior might shed light on its own disciplinary communication challenges.

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Receptive identification is usually taught in matching-to-sample format, which entails the presentation of an auditory sample stimulus and several visual comparison stimuli in each trial. Conflicting recommendations exist regarding the order of stimulus presentation in matching-to-sample trials. The purpose of this study was to compare acquisition in receptive identification tasks under 2 conditions: when the sample was presented before the comparisons (sample first) and when the comparisons were presented before the sample (comparison first). Participants included 4 typically developing kindergarten-age boys. Stimuli, which included birds and flags, were presented on a computer screen. Acquisition in the 2 conditions was compared in an adapted alternating-treatments design combined with a multiple baseline design across stimulus sets. All participants took fewer trials to meet the mastery criterion in the sample-first condition than in the comparison-first condition.

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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. For the remaining four participants, 32 to 99 MEI trial blocks produced minimal improvement in responding or no emergent responding at all. The results are discussed in terms of Skinner's analysis of verbal behavior and naming theory.

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A exposição dos bebês à apresentação simultânea de um estímulo auditivo e um estímulo visual (pareamento estímulo visual-estímulo auditivo/PVA) ocorre no ambiente natural de interação verbal adulto-bebê. O objetivo deste experimento foi investigar a combinação dos procedimentos de PVA (fotografia-nome) e de matching-to-sample/MTS para a aprendizagem de comportamento de ouvinte por um bebê de 17 meses. A participante foi exposta ao PVA (fotografia-nome) e aprendeu doze relações nome-fotografia em tarefas de MTS. Pseudonomes de duas sílabas foram atribuídos a cada uma de doze fotografias de animais, organizadas em quatro conjuntos. Houve redução progressiva da quantidade de sessões de ensino para cada conjunto, indicando a efetividade da combinação dos dois procedimentos para a aprendizagem rápida de comportamento de ouvinte

Stimulus-stimulus pairing procedures/SSPP occur in natural verbal interaction between adults and babies. The goal of this experiment was to verify listener behavior learning by a 17-months-old infant with a combined procedure of matching-to-sample/MTS and SSPP. The participant learned twelve name-photo relations in MTS tasks, after previous exposition to the SSPP (photo - name). Experimental stimuli were twelve photos of animals and twelve two - syllable pseudo - names which were divided in four sets. The combination of the two procedures was effective for listener behavior learning which occurred with less training sessions fo reach one of the four stimul i set s.

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Receptive language refers to responding appropriately to another person's spoken language. Most curricula dedicate a proportion of early intervention to developing receptive language skills. The specific terms used to refer to the receptive language programs and the recommendations for teaching such skills vary considerably across the early intervention curricula. The present paper will provide a conceptual analysis of the desired controlling variables for different receptive language programs, teaching recommendations, a brief review of the literature to substantiate the teaching recommendations, and a discussion of the potential negative effects of deviating from the recommendations.

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Skinner ao definir comportamento verbal em 1957 exclui o comportamento do ouvinte desta categoria. No entanto, alguns autores como Horne e Lowe e Stemmer sugerem que o comportamento de ouvinte pode ser condição necessária para aquisição do comportamento verbal. Stemmer propõe que o comportamento de ouvinte se dá através de aprendizagem ostensiva, aprendizagem que ocorre por pareamento de estímulos, semelhante à pavloviana, e que uma vez adquirido pode ser transferido para o de falante e reforçado diferencialmente. O presente trabalho irá sugerir semelhanças entre as propostas de Stemmer e o que Pavlov chamou de Segundo Sistema de Sinais, discutindo evidências empíricas sobre transferência de função de estímulos tanto em não-humanos como em humanos na literatura experimental. Apontará a viabilidade das propostas teóricas de Pavlov e Stemmer para ajudar a esclarecer os processos comportamentais subjacentes à área de equivalência de estímulos.

Skinner defining verbal behavior in 1957 excludes the behavior of listener from this category, however, some authors such as Horne and Lowe and also Stemmer suggest that the behavior of listener can be a prerequisite for the acquisition of verbal behavior. Stemmer suggests that the behavior of listener is given by ostensive learning, a pavlovian learning that occurs by pairing of stimuli, and once acquired can be transferred to the behavior of speaker and differentially reinforced. This paper will suggest some similarities between the Stemmer's approach to what Pavlov called Second Signal System, discussing empirical evidence on the function transference of stimuli in nonhumans and humans in the experimental literature. It will point out to the viability of the Pavlov and Stemmer's theoretical approach to clarify the behavioral processes underlying the stimulus equivalence studies.

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Discrete trial teaching (DTT) procedures have proven effective in teaching language to children with autism. Discrete trial teaching uses a highly structured, fast-paced format of instruction that is typically conducted in a one-to-one situation at a desk or table with minimal distractions. We compared this traditional model of DTT to a version of DTT in which instruction was embedded within the context of a more naturalistic, activity-based environment. However, all of the other characteristics of DTT (e.g., pacing, tight stimulus control, targets selected by the teacher) were retained. Receptive discriminations were taught to 2 4-year-old boys, diagnosed with autism in traditional or embedded DTT. Results showed that for both boys, traditional and embedded DTT were equally effective and efficient. Additionally, measures were collected on participant affect and a concurrent-chains preference evaluation was used to determine which teaching procedure was preferred by the participants. The two procedures produced similar levels of positive and negative affect and were equally preferred by 1 participant while embedded DTT produced more positive affect and was more preferred by the other.

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This study was a systematic replication and extension of Fisher, Kodak, and Moore (2007), in which a picture prompt embedded into a least-to-most prompting sequence facilitated acquisition of auditory-visual conditional discriminations. Participants were 4 children who had been diagnosed with autism; 2 had limited prior receptive skills, and 2 had more advanced receptive skills. We used a balanced design to compare the effects of picture prompts, pointing prompts, and either trial-and-error learning or a no-reinforcement condition. In addition, we assessed the emergence of vocal tacts for the 2 participants who had prior tact repertoires. Picture prompts enhanced acquisition for all participants, but there were no differential effects on tact emergence. The results support a generality of the effect reported by Fisher et al. and suggest that a variety of learners may benefit from the incorporation of picture prompts into auditory-visual conditional discrimination training.

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A series of three experiments explored the relationship between 3-year-old children's ability to name target body parts and their untrained matching of target hand-to-body touches. Nine participants, 3 per experiment, were presented with repeated generalized imitation tests in a multiple-baseline procedure, interspersed with step-by-step training that enabled them to (i) tact the target locations on their own and the experimenter's bodies or (ii) respond accurately as listeners to the experimenter's tacts of the target locations. Prompts for on-task naming of target body parts were also provided later in the procedure. In Experiment 1, only tact training followed by listener probes were conducted; in Experiment 2, tacting was trained first and listener behavior second, whereas in Experiment 3 listener training preceded tact training. Both tact and listener training resulted in emergence of naming together with significant and large improvements in the children's matching performances; this was true for each child and across most target gestures. The present series of experiments provides evidence that naming--the most basic form of self-instructional behavior--may be one means of establishing untrained matching as measured in generalized imitation tests. This demonstration has a bearing on our interpretation of imitation reported in the behavior analytic, cognitive developmental, and comparative literature.

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We review recommendations for sequencing instruction in receptive and expressive language objectives in early and intensive behavioral intervention (EIBI) programs. Several books recommend completing receptive protocols before introducing corresponding expressive protocols. However, this recommendation has little empirical support, and some evidence exists that the reverse sequence may be more efficient. Alternative recommendations include teaching receptive and expressive skills simultaneously (M. L. Sundberg & Partington, 1998) and building learning histories that lead to acquisition of receptive and expressive skills without direct instruction (Greer & Ross, 2008). Empirical support for these recommendations also is limited. Future research should assess the relative efficiency of receptive-before-expressive, expressive-before-receptive, and simultaneous training with children who have diagnoses of autism spectrum disorders. In addition, further evaluation is needed of the potential benefits of multiple-exemplar training and other variables that may influence the efficiency of receptive and expressive instruction.

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We compared the effects of tact training, listener training, and two types of intraverbal training on 2 children's acquisition of foreign-language tact, listener, and intraverbal relations. The children received all four types of training simultaneously with different stimulus sets. Native-foreign intraverbal training presented the greatest difficulty with acquisition for both children. All types of training generated increases in correct responding on tests for emergent relations, and some emerged to criterion. However, no type of training resulted in criterion-level performance on all relations.

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