A Quantitative Analysis and Natural History of B. F. Skinner's Coauthoring Practices

This paper describes and analyzes B. F. Skinner's coauthoring practices. After identifying his 35 coauthored publications and 27 coauthors, we analyze his coauthored works by their form (e.g., journal articles) and kind (e.g., empirical); identify the journals in which he published and their type (e.g., data-type); describe his overall and local rates of publishing with his coauthors (e.g., noting breaks in the latter); and compare his coauthoring practices with his single-authoring practices (e.g., form, kind, journal type) and with those in the scientometric literature (e.g., majority of coauthored publications are empirical). We address these findings in the context of describing the natural history of Skinner's coauthoring practices. Finally, we describe some limitations in our methods and offer suggestions for future research.     

Further evaluation of emerging speech in children with developmental disabilities: training verbal behavior

The conceptual basis for many effective language-training programs are based on Skinner's (1957) analysis of verbal behavior. Skinner described several elementary verbal operants including mands, tacts, intraverbals, and echoics. According to Skinner, responses that are the same topography may actually be functionally independent. Previous research has supported Skinner's assertion of functional independence (e.g., Hall & Sundberg, 1987; Lamarre & Holland, 1985), and some research has suggested that specific programming must be incorporated to achieve generalization across verbal operants (e.g., Sigafoos, Reichle, & Doss, 1990). The present study provides further analysis of the independence of verbal operants when teaching language to children with autism and other developmental disabilities. In the current study, 3 participants' vocal responses were first assessed as mands or tacts. Generalization for each verbal operant across alternate conditions was then assessed and subsequent training provided as needed. Results indicated that generalization across verbal operants occurred across some, but not all, vocal responses. These results are discussed relative to the functional independence of verbal operants as described by Skinner.     

When the customer is wrong: A review of research on aggression and sexual harassment in service encounters

Early theory and research on workplace aggression and sexual harassment generally focused on workers as both the source and the target of these behaviors. More recently, however, there has been a recognition that such behaviors are also exhibited by customers. This paper reviews research on customer aggression and sexual harassment in service contexts along the following lines: 1) Antecedents of customer misbehavior as reflected in organizational perceptions (e.g., denial of customer misbehavior, structure of service roles), customer motives (e.g., low level of perceived risk) and role-related risk factors (e.g., dependence on customer, working outside the organization, climate of informality); 2) The effect of customer aggression and sexual harassment on service provider well-being, work-related attitudes and behavior; 3) Coping strategies used by service providers in response to customer aggression and sexual harassment (i.e., problem-solving, escape-avoidance, support-seeking); and 4) A comparison between the main characteristics of aggression and sexual harassment by customers and by insiders.     

The etymology of basic concepts in the experimental analysis of behavior

The origins of many of the basic concepts used in the experimental analysis of behavior can be traced to Pavlov's (1927/1960) discussion of unconditional and conditional reflexes in the dog, but often with substantial changes in meaning (e.g., stimulus, response, and reinforcement). Other terms were added by Skinner (1938/1991) to describe his data on the rate of lever pressing in the rat (e.g., operant conditioning, conditioned reinforcement, negative reinforcement, and response induction and differentiation) and key pecking in the pigeon (shaping). The concept of drive, however, has largely disappeared from the current literature.     

Whether, when, and why Skinner published on biological participation in behavior

This paper brings some data to bear on the criticisms, claims, and arguments that Skinner (a) denied or dismissed biological participation in behavior, (b) addressed it only late in his career or more often later than earlier, or (c) addressed it only because of the overwhelming evidence for it or the criticisms that he had overlooked it. For this, we coded Skinner's every primary-source publication for three content categories (i.e., genetics, physiology, and evolution) and for the extent to which he addressed them (i.e., in publication titles, substantively, or in passing). Our findings are that Skinner addressed biological participation in over a third of his publications throughout his career, albeit more often later than earlier. The latter, however, is accounted for by an increase in his base rate of publication and in general conditions and specific events in his career, psychology, and science. The discussion addresses our research methods; the reasons for and refutations of the criticisms, claims, and arguments; and their sources.     

An Empirical Analysis of Interspersal Research: Evidence, Implications, and Applications of the Discrete Task Completion Hypothesis

Because assignment completion is often reinforced, researchers have posited that when students work on assignments with many discrete tasks (e.g., 20 mathematics problems), that each completed discrete task may be a conditioned reinforcer (e.g., Skinner et al., 1999). If the discrete task completion hypothesis is accurate, then relative task completion rates should influence choice behavior in the same manner as relative rates of reinforcement. In the current study, previous interspersal research was combined across experiments and regression analysis revealed a linear relationship between relative problem completion rates (RPCR) and choice in accordance with the matching law (Herrnstein, 1961, 1970). These results support the discrete task completion hypothesis and suggest that interspersing additional brief tasks enhances interval schedules of reinforcement. Theoretical and applied implications of the current study and the discrete problem completion hypothesis are discussed and directions for future research are provided.     

Radical behaviorism and psychology's public: B. F. Skinner in the popular press, 1934-1990

B. F. Skinner is perhaps 2nd only to Freud among the most publicly identifiable psychological figures of the last century. This article reviews the popular press coverage of Skinner between 1934 and 1990 to examine how radical behaviorism was interpreted, portrayed, and received by psychology's public. Reactions to Skinner were often skeptical or condemnatory. It is suggested that some members of the public had difficulty accepting his views because of the disparities between the philosophy of radical behaviorism and the phenomenology of everyday experience. Furthermore, Skinner's status as a psychological expert was inextricably linked to the public's perception of his credibility not only as a scientist but also as a human being.     

Subsyllabic units in computerized reading instruction: onset-rime vs. postvowel segmentation

Previous studies suggest that adults and children divide spoken syllables into subsyllabic onset-rime units more readily than into any other kind of subsyllabic unit. We asked whether this same onset-rime segmentation might also be beneficial in teaching children to read. That is, can children learn more words segmented at the onset-rime boundary (e.g., CL-AP, D-ISH) than words segmented after the vowel (CLA-P, DI-SH)? In three experiments, first-grade students studied single words presented by a computer connected to a high-quality speech synthesizer. Experiment 1 used words of four letters but only three phonemes apiece (e.g., WHIP, DISH). In some of these words the onset-rime segmentation corresponded to the initial bigram (e.g., WH-IP); in some it did not (e.g., D-ISH). Experiments 2 and 3 used words of four letters and four phonemes (e.g., CLAP, CORN). In all three experiments, onset-rime segmentation proved more helpful than postvowel segmentation in short-term learning of the words.     

Aging, source memory, and emotion

In 2 experiments we assessed younger and older adults' ability to remember contextual information about an event. Each experiment examined memory for 3 different types of contextual information: (a) perceptual information (e.g., location of an item); (b) conceptual, nonemotional information (e.g., quality of an item); and (c) conceptual, emotional information (e.g., safety of an item). Consistent with a large literature on aging and source memory, younger adults outperformed older adults when the contextual information was perceptual in nature and when it was conceptual, but not emotional. Age differences in source memory were eliminated, however, when participants recalled emotional source information. These findings suggest that emotional information differentially engages older adults, possibly evoking enhanced elaborations and associations. The data are also consistent with a growing literature, suggesting that emotional processing remains stable with age (e.g., Carstensen & Turk-Charles, 1994, 1998; Isaacowitz, Charles, & Carstensen, 2000).     

On the origin and preservation of cumulative record in its struggle for life as a favored term

This paper offers a case study of the origins, emergence, and evolution of the term cumulative record as the name for the means by which B. F. Skinner brought his behavior under the control of his subject matter. Our methods included on-line searches, reviews of Skinner's publications, and journal codings and counts. The results reveal that the term is not originally attributable to Skinner, but emerged earlier in ordinary language and in another discipline--education. It was not even original to Skinner in print in his own science. Still, the term was once original to him, which we address with additional analyses of his having originated and advanced it. We conclude with a discussion the constraints of our methods, suggestions for future research, and the variable appreciation of technology and terminology in science studies.     

Culturally Sensitive Risk Behavior Prevention Programs for African American Adolescents: A Systematic Analysis

The current review conducted a systematic assessment of culturally sensitive risk prevention programs for African American adolescents. Prevention programs meeting the inclusion and exclusion criteria were evaluated across several domains: (1) theoretical orientation and foundation; (2) methodological rigor; (3) level of cultural integration; (4) program target or domain (e.g., schools, communities, families); (5) outcome change level assessed (e.g., addressing change in beliefs/values or behaviors); and (6) program effects on risk behaviors. Thirteen studies (N = 13) with adolescent participants ranging from 10 to 18 years were identified and evaluated. Analyses suggested that more effective culturally sensitive risk prevention programs included the following: (1) a clearly articulated theoretical orientation, which utilized both universal (e.g., behavioral theories) and culturally specific (e.g., Africultural theories) frameworks; (2) a rigorous methodological design (e.g., inclusion of control group, utilization of program manuals, valid and reliable study measures); (3) an integration of culture at multiple levels (e.g., accessibility, delivery, and content) of programming; (4) consideration of the influence of multiple contexts and domains (e.g., family, community, school); (5) multiple behavior change outcomes (e.g., behaviors, relationships, values); and (6) sustained program effects over time. Recommendations for increasing the effectiveness and efficacy of culturally sensitive prevention programs are discussed.     

Personality research and psychophysiology: General considerations

A general discussion of psychophysiological methods in relationship to personality research is presented for the investigator without an extensive knowledge of psychophysiology. The paper is organized in four sections: (a) advantages inherent in the use of psychophysiological measures (e.g., continuous measurement, sensitivity to sublimal responses); (b) psychophysiological constructs that are particularly well suited to personality research (e.g., different kinds of physiological arousal, normal/pathological distinctions, perceptual states); (c) how to choose a set of psychophysiological measures and special considerations involved with their use (e.g., obstrusiveness, context and timing of measurement, costs, and capabilities); and (d) whether or not to “psychophysiologize” personality research. Within each section, illustrative applications of psychophysiology to personality research are described.     

Some early similarities and later differences between Bertrand Russell and B. F. Skinner

B. F. Skinner credited Bertrand Russell with converting him to behaviorism and with writing one of the books that most influenced him. Particularly in Skinner's early work, there are similarities between Skinner and Russell that extend across mathematics, determinism, positivism, verbal behavior, future communities, evolution, and pragmatism. Later, Skinner's views changed, and he parted company with Russell in most of these areas. Perhaps the most dramatic and fundamental departure came when Skinner embraced pragmatism, which Russell said he "hated." However, there was a time during which Russell wrote favorably of pragmatism as a view for science. Although the similarities between Skinner and Russell may have resulted from common cultural influences, Russell appears to deserve credit for leading Skinner into the stimulus-response behaviorism of two-term necessities; he may also deserve some credit for helping to lead him out of it and into the selectionist behaviorism of three-term contingencies.     

Priming vs. rhyming: orthographic and phonological representations in the left and right hemispheres

The right cerebral hemisphere has long been argued to lack phonological processing capacity. Recently, however, a sex difference in the cortical representation of phonology has been proposed, suggesting discrete left hemisphere lateralization in males and more distributed, bilateral representation of function in females. To evaluate this hypothesis and shed light on sex differences in the phonological processing capabilities of the left and right hemispheres, we conducted two experiments. Experiment 1 assessed phonological activation implicitly (masked homophone priming), testing 52 (M=25, F=27; mean age 19.23years, SD 1.64years) strongly right-handed participants. Experiment 2 subsequently assessed the explicit recruitment of phonology (rhyme judgement), testing 50 (M=25, F=25; mean age 19.67years, SD 2.05years) strongly right-handed participants. In both experiments the orthographic overlap between stimulus pairs was strictly controlled using DICE [Brew, C., & McKelvie, D. (1996). Word-pair extraction for lexicography. In K. Oflazer & H. Somers (Eds.), Proceedings of the second international conference on new methods in language processing (pp. 45-55). Ankara: VCH], such that pairs shared (a) high orthographic and phonological similarity (e.g., not-KNOT); (b) high orthographic and low phonological similarity (e.g., pint-HINT); (c) low orthographic and high phonological similarity (e.g., use-EWES); or (d) low orthographic and low phonological similarity (e.g., kind-DONE). As anticipated, high orthographic similarity facilitated both left and right hemisphere performance, whereas the left hemisphere showed greater facility when phonological similarity was high. This difference in hemispheric processing of phonological representations was especially pronounced in males, whereas female performance was far less sensitive to visual field of presentation across both implicit and explicit phonological tasks. As such, the findings offer behavioural evidence indicating that though both hemispheres are capable of orthographic analysis, phonological processing is discretely lateralised to the left hemisphere in males, but available in both the left and right hemisphere in females.     

Jacques Loeb, B. F. Skinner, and the legacy of prediction and control

The biologist Jacques Loeb is an important figure in the history of behavior analysis. Between 1890 and 1915, Loeb championed an approach to experimental biology that would later exert substantial influence on the work of B. F. Skinner and behavior analysis. This paper examines some of these sources of influence, with a particular emphasis on Loeb's firm commitment to prediction and control as fundamental goals of an experimental life science, and how these goals were extended and broadened by Skinner. Both Loeb and Skinner adopted a pragmatic approach to science that put practical control of their subject matter above formal theory testing, both based their research programs on analyses of reproducible units involving the intact organism, and both strongly endorsed technological applications of basic laboratory science. For Loeb, but especially for Skinner, control came to mean something more than mere experimental or technological control for its own sake; it became synonomous with scientific understanding. This view follows from (a) the successful working model of science Loeb and Skinner inherited from Ernst Mach, in which science is viewed as human social activity, and effective practical action is taken as the basis of scientific knowledge, and (b) Skinner's analysis of scientific activity, situated in the world of direct experience and related to practices arranged by scientific verbal communities. From this perspective, prediction and control are human acts that arise from and are maintained by social circumstances in which such acts meet with effective consequences.     

The role of the brain's frontal eye fields in constructing frame of reference

Establishing contextual reference during discourse is a vital part of language function. Personal pronouns (e.g., he/she/it) are used to refer to previously experienced objects, utterances and events. These items, however, are often no longer present in the environment and have to be maintained and manipulated in working memory (WM). One aspect of this is the construction of a spatial frame of reference (e.g., "He was in front of it" where "he" is established as figure and "it" is the ground). The WM processes underlying this function may be different from those involved in establishing a non-spatial relation (e.g., "He was older than her"). The brain's frontal eye fields (FEFs), responsible for eye movement control, are known to be involved in processing spatial WM. This paper reviews both functional magnetic resonance imaging experiments and a subsequent behavioral interference study demonstrating a specific role for the FEFs and the brain's eye movement control system in manipulation of WM content for establishing object-centered spatial reference frames during verbally cued recall of recent visual and linguistic experiences.     

A review of the experience and consequences of self-aspect activation,number, and distinctiveness

Abstract

The self-concept is an elaborate memory structure, but it operates under the same basic processes as all cognition. Within the self-concept, self-knowledge (e.g., traits, behavioral representations) is organized into self-aspects. Self-aspects vary in their momentary accessibility, and individual self-aspects can become connected through shared associations (e.g., overlapping traits). This paper reviews the author’s research on (1) the consequences and experience of activating specific self-aspects, and (2) outcomes and correlates of self-complexity, which is the number and interrelatedness of self-aspects. Important self-aspects are easier to activate and harder to inhibit, and active self-aspects moderate the accessibility of related self-knowledge with consequences for social judgment and memory. In addition, self-complexity influences emotions, self-regulation, well-being, and social perceptions, and it varies across cultures.     

Better Together: A Review and Recommendations to Optimize Research on Family Involvement in CBT for Anxiety and Related Disorders

Anxiety and related disorders (ARDs) occur in an interpersonal context. Individuals with ARDs respond well to individual cognitive behavioral therapy (CBT); however, there is room for improvement. As such, family members may be included to “enhance” treatment outcomes, yet findings from studies examining family involvement in CBT for ARDs are equivocal. The present paper (a) identifies methodological considerations for explaining inconsistent outcomes among CBT for ARDs with family involvement, and (b) reviews factors that affect outcomes of CBT for ARDs with family involvement including levels of involvement in treatment (e.g., number, duration, and spacing of sessions) and characteristics of who is involved in treatment (e.g., family member cognitions and cultural factors). Limitations of the literature and recommendations for future research are discussed. Researchers should focus on conducting studies that can test not whether but for whom and how family involvement can contribute to improved outcomes above and beyond individual CBT for ARDs.     

BEHAVIOR ANALYSIS AND ECOLOGICAL PSYCHOLOGY: PAST,PRESENT, AND FUTURE. A REVIEW OF HARRY HEFT'S ECOLOGICAL PSYCHOLOGY IN CONTEXT

Relations between behavior analysis and ecological psychology have been strained for years, notwithstanding the occasional comment on their affinities. Harry Heft's (2001) Ecological Psychology in Context provides an occasion for reviewing anew those relations and affinities. It describes the genesis of ecological psychology in James's radical empiricism; addresses Holt's neorealism and Gestalt psychology; and synthesizes Gibson's ecological psychology and Barker's ecobehavioral science as a means for understanding everyday human behavior. Although behavior analysis is excluded from this account, Heft's book warrants a review nonetheless: It describes ecological psychology in ways that are congruent and complementary with behavior analysis (e.g., nonmediational theorizing; the provinces of natural history and natural science). After introducing modern ecological psychology, I comment on (a) Heft's admirable, albeit selective, historiography; (b) his ecological psychology—past and present—as it relates to Skinner's science and system (e.g., affordances, molar behavior); (c) his misunderstandings of Skinner's behaviorism (e.g., reductionistic, mechanistic, molecular); and (d) the theoretical status of Heft's cognitive terms and talk (i.e., in ontology, epistemology, syntax). I conclude by considering the alliance and integration of ecological psychology and behavior analysis, and their implications for unifying and transforming psychology as a life science, albeit more for the future than at present.     

Factor analysis and scale revision

This article reviews methodological issues that arise in the application of exploratory factor analysis (EFA) to scale revision and refinement. The authors begin by discussing how the appropriate use of EFA in scale revision is influenced by both the hierarchical nature of psychological constructs and the motivations underlying the revision. Then they specifically address (a) important issues that arise prior to data collection (e.g., selecting an appropriate sample), (b) technical aspects of factor analysis (e.g., determining the number of factors to retain), and (c) procedures used to evaluate the outcome of the scale revision (e.g., determining whether the new measure functions equivalently for different populations).