Sample records for behavior

  1. Behaviorism (United States)

    Moore, J.


    Early forms of psychology assumed that mental life was the appropriate subject matter for psychology, and introspection was an appropriate method to engage that subject matter. In 1913, John B. Watson proposed an alternative: classical S-R behaviorism. According to Watson, behavior was a subject matter in its own right, to be studied by the…

  2. Verbal behavior


    Michael, Jack


    The recent history and current status of the area of verbal behavior are considered in terms of three major thematic lines: the operant conditioning of adult verbal behavior, learning to be an effective speaker and listener, and developments directly related to Skinner's Verbal Behavior. Other topics not directly related to the main themes are also considered: the work of Kurt Salzinger, ape-language research, and human operant research related to rule-governed behavior.

  3. Periodic behaviors

    CERN Document Server

    Napp, Diego; Shankar, Shiva


    This paper studies behaviors that are defined on a torus, or equivalently, behaviors defined in spaces of periodic functions, and establishes their basic properties analogous to classical results of Malgrange, Palamodov, Oberst et al. for behaviors on R^n. These properties - in particular the Nullstellensatz describing the Willems closure - are closely related to integral and rational points on affine algebraic varieties.


    NARCIS (Netherlands)

    Napp, Diego; Put, Marius van der; Shankar, Shiva


    This paper studies behaviors that are defined on a torus, or equivalently, behaviors defined in spaces of periodic functions, and establishes their basic properties analogous to classical results of Malgrange, Palamodov, Oberst et al. for behaviors on R(n). These properties-in particular the Nullste

  5. Behaviorally Speaking. (United States)

    Porter, Elias H.; Dutton, Darell W. J.


    Consists of two articles focusing on (1) a modern behavioral model that takes cues from Hippocrates' Four Temperaments and (2) use of a behavioral approach to improve the effectiveness of meetings. Lists positive and negative behaviors within the meeting context. (CH)

  6. Making Behavioral Activation More Behavioral (United States)

    Kanter, Jonathan W.; Manos, Rachel C.; Busch, Andrew M.; Rusch, Laura C.


    Behavioral Activation, an efficacious treatment for depression, presents a behavioral theory of depression--emphasizing the need for clients to contact positive reinforcement--and a set of therapeutic techniques--emphasizing provision of instructions rather than therapeutic provision of reinforcement. An integration of Behavioral Activation with…

  7. Psychological behaviorism and behaviorizing psychology. (United States)

    Staats, A W


    Paradigmatic or psychological behaviorism (PB), in a four-decade history of development, has been shaped by its goal, the establishment of a behaviorism that can also serve as the approach in psychology (Watson's original goal). In the process, PB has become a new generation of behaviorism with abundant heuristic avenues for development in theory, philosophy, methodology, and research. Psychology has resources, purview and problem areas, and nascent developments of many kinds, gathered in chaotic diversity, needing unification (and other things) that cognitivism cannot provide. Behaviorism can, within PB's multilevel framework for connecting and advancing both psychology and behaviorism.

  8. Teleological behaviorism. (United States)

    Rachlin, H


    A psychological science of efficient causes, using internal mechanisms to explain overt behavior, is distinguished from another psychological science, based on Aristotelian final causes, using external objects and goals to explain overt behavior. Efficient-cause psychology is designed to answer the question of how a particular act is emitted; final-cause psychology is designed to answer the question of why a particular act is emitted. Physiological psychology, modern cognitive psychology, and some parts of behaviorism including Skinnerian behaviorism are efficient-cause psychologies; final-cause psychology, a development of Skinnerian behaviorism, is here called teleological behaviorism. Each of these two conceptions of causality in psychology implies a different view of the mind, hence a different meaning of mental terms.

  9. Aggressive behavior

    NARCIS (Netherlands)

    Didden, H.C.M.; Lindsay, W.R.; Lang, R.; Sigafoos, J.; Deb, S.; Wiersma, J.; Peters-Scheffer, N.C.; Marschik, P.B.; O’Reilly, M.F.; Lancioni, G.E.


    Aggressive behavior is common in individuals with intellectual and developmental disabilities (IDDs), and it is most often targeted for intervention. Psychological, contextual, and biological risk factors may contribute to the risk of aggressive behavior. Risk factors are gender (males), level of ID

  10. Behavioral economics. (United States)

    Camerer, Colin F


    Behavioral economics uses evidence from psychology and other social sciences to create a precise and fruitful alternative to traditional economic theories, which are based on optimization. Behavioral economics may interest some biologists, as it shifts the basis for theories of economic choice away from logical calculation and maximization and toward biologically plausible mechanisms.

  11. Behaviorally inadequate

    DEFF Research Database (Denmark)

    Kasperbauer, Tyler Joshua


    According to situationism in psychology, behavior is primarily influenced by external situational factors rather than internal traits or motivations such as virtues. Environmental ethicists wish to promote pro-environmental behaviors capable of providing adequate protection for the environment......, but situationist critiques suggest that character traits, and environmental virtues, are not as behaviorally robust as is typically supposed. Their views present a dilemma. Because ethicists cannot rely on virtues to produce pro-environmental behaviors, the only real way of salvaging environmental virtue theory...... positive results. However, because endorsing behaviorally ineffective virtues, for whatever reason, entails that environmental ethicists are abandoning the goal of helping and protecting the environment, environmental ethicists should consider looking elsewhere than virtues and focus instead on the role...

  12. Cost Behavior

    DEFF Research Database (Denmark)

    Hoffmann, Kira

    The objective of this dissertation is to investigate determinants and consequences of asymmetric cost behavior. Asymmetric cost behavior arises if the change in costs is different for increases in activity compared to equivalent decreases in activity. In this case, costs are termed “sticky......” if the change is less when activity falls than when activity rises, whereas costs are termed “anti-sticky” if the change is more when activity falls than when activity rises. Understanding such cost behavior is especially relevant for decision-makers and financial analysts that rely on accurate cost information...

  13. Behavioral epigenetics


    Lester, Barry M.; Tronick, Edward; Nestler, Eric; Abel, Ted; Kosofsky, Barry; Kuzawa, Christopher W.; Marsit, Carmen J; Maze, Ian; Meaney, Michael J.; Monteggia, Lisa M.; Reul, Johannes M. H. M.; Skuse, David H.; Sweatt, J. David; Wood, Marcelo A.


    Sponsored by the New York Academy of Sciences, the Warren Alpert Medical School of Brown University and the University of Massachusetts Boston, “Behavioral Epigenetics” was held on October 29–30, 2010 at the University of Massachusetts Boston Campus Center, Boston, Massachusetts. This meeting featured speakers and panel discussions exploring the emerging field of behavioral epigenetics, from basic biochemical and cellular mechanisms to the epigenetic modulation of normative development, devel...

  14. Cost Behavior

    DEFF Research Database (Denmark)

    Hoffmann, Kira

    The objective of this dissertation is to investigate determinants and consequences of asymmetric cost behavior. Asymmetric cost behavior arises if the change in costs is different for increases in activity compared to equivalent decreases in activity. In this case, costs are termed “sticky......” if the change is less when activity falls than when activity rises, whereas costs are termed “anti-sticky” if the change is more when activity falls than when activity rises. Understanding such cost behavior is especially relevant for decision-makers and financial analysts that rely on accurate cost information...... to facilitate resource planning and earnings forecasting. As such, this dissertation relates to the topic of firm profitability and the interpretation of cost variability. The dissertation consists of three parts that are written in the form of separate academic papers. The following section briefly summarizes...

  15. Discounting Behavior

    DEFF Research Database (Denmark)

    Andersen, Steffen; Harrison, Glenn W.; Lau, Morten


    We re-evaluate the theory, experimental design and econometrics behind claims that individuals exhibit non-constant discounting behavior. Theory points to the importance of controlling for the non-linearity of the utility function of individuals, since the discount rate is defined over time......-dated utility flows and not flows of money. It also points to a menagerie of functional forms to characterize different types of non-constant discounting behavior. The implied experimental design calls for individuals to undertake several tasks to allow us to identify these models, and to several treatments...

  16. Behavior Modification (United States)

    Boardman, Randolph M.


    In a perfect world, students would never talk back to school staff and never argue or fight with each other. They would complete all their assigned tasks, and disciplinary actions never would be needed. Unfortunately, people don't live in a perfect world. Student behavior is a daily concern. Teachers continue to refer students to the office as a…

  17. Behavior subtraction (United States)

    Jodoin, Pierre-Marc; Saligrama, Venkatesh; Konrad, Janusz


    Network video cameras, invented in the last decade or so, permit today pervasive, wide-area visual surveillance. However, due to the vast amounts of visual data that such cameras produce human-operator monitoring is not possible and automatic algorithms are needed. One monitoring task of particular interest is the detection of suspicious behavior, i.e., identification of individuals or objects whose behavior differs from behavior usually observed. Many methods based on object path analysis have been developed to date (motion detection followed by tracking and inferencing) but they are sensitive to motion detection and tracking errors and are also computationally complex. We propose a new surveillance method capable of abnormal behavior detection without explicit estimation of object paths. Our method is based on a simple model of video dynamics. We propose one practical implementation of this general model via temporal aggregation of motion detection labels. Our method requires little processing power and memory, is robust to motion segmentation errors, and general enough to monitor humans, cars or any other moving objects in uncluttered as well as highly-cluttered scenes. Furthermore, on account of its simplicity, our method can provide performance guarantees. It is also robust in harsh environments (jittery cameras, rain/snow/fog).

  18. Behavioral factors. (United States)

    Zero, D T; Lussi, A


    During and after an erosive challenge, behavioral factors play a role in modifying the extent of erosive tooth wear. The manner that dietary acids are introduced into the mouth (gulping, sipping, use of a straw) will affect how long the teeth are in contact with the erosive challenge. The frequency and duration of exposure to an erosive agent is of paramount importance. Night-time exposure (e.g. baby bottle-feeding) to erosive agents may be particularly destructive because of the absence of salivary flow. Health-conscious individuals tend to ingest acidic drinks and juices more frequently and tend to have higher than average oral hygiene. While good oral hygiene is of proven value in the prevention of periodontal disease and dental caries, frequent toothbrushing with abrasive oral hygiene products may enhance erosive tooth wear. Unhealthy lifestyles such as consumption of designer drugs, alcopops and alcohol abuse are other important behavioral factors.



    Ilie BUDICA; Silvia PUIU; Bogdan Andrei BUDICA


    The study of consumers helps firms and organizations improve their marketing strategies by understanding issues such as: the psychology of how consumers think, feel, reason, and select between different alternatives; the psychology of how the consumer is influenced by his or her environment; the behavior of consumers while shopping or making other marketing decisions; limitations in consumer knowledge or information processing abilities influence decisions and marke...

  20. OPEC behavior (United States)

    Yang, Bo

    This thesis aims to contribute to a further understanding of the real dynamics of OPEC production behavior and its impacts on the world oil market. A literature review in this area shows that the existing studies on OPEC still have some major deficiencies in theoretical interpretation and empirical estimation technique. After a brief background review in chapter 1, chapter 2 tests Griffin's market-sharing cartel model on the post-Griffin time horizon with a simultaneous system of equations, and an innovative hypothesis of OPEC's behavior (Saudi Arabia in particular) is then proposed based on the estimation results. Chapter 3 first provides a conceptual analysis of OPEC behavior under the framework of non-cooperative collusion with imperfect information. An empirical model is then constructed and estimated. The results of the empirical studies in this thesis strongly support the hypothesis that OPEC has operated as a market-sharing cartel since the early 1980s. In addition, the results also provide some support of the theory of non-cooperative collusion under imperfect information. OPEC members collude under normal circumstances and behave competitively at times in response to imperfect market signals of cartel compliance and some internal attributes. Periodic joint competition conduct plays an important role in sustaining the collusion in the long run. Saudi Arabia acts as the leader of the cartel, accommodating intermediate unfavorable market development and punishing others with a tit-for-tat strategy in extreme circumstances.

  1. Logical Behaviorism


    Malcolm, Norman; Altuner, Ilyas


    The paper deals exclusively with the doctrine called ‘Logical Behaviorism’. Although this position does not vogue it enjoyed in the 1930s and 1940s, it will always possess a compelling attraction for anyone who is perplexed by the psychological concepts, who has become aware of worthlessness of an appeal to introspection as an account of how we learn those concepts, and he has no inclination to identify mind with brain. There, of course, are other forms of behaviorism, and of reductionism, wh...


    Directory of Open Access Journals (Sweden)

    Ilie BUDICA


    Full Text Available The study of consumers helps firms and organizations improve their marketing strategies by understanding issues such as: the psychology of how consumers think, feel, reason, and select between different alternatives; the psychology of how the consumer is influenced by his or her environment; the behavior of consumers while shopping or making other marketing decisions; limitations in consumer knowledge or information processing abilities influence decisions and marketing outcome; how consumer motivation and decision strategies differ between products that differ in their level of importance or interest that they entail for the consumer; and how marketers can adapt and improve their marketing campaigns and marketing strategies to more effectively reach the consumer.

  3. Behavior subtraction. (United States)

    Jodoin, Pierre-Marc; Saligrama, Venkatesh; Konrad, Janusz


    Background subtraction has been a driving engine for many computer vision and video analytics tasks. Although its many variants exist, they all share the underlying assumption that photometric scene properties are either static or exhibit temporal stationarity. While this works in many applications, the model fails when one is interested in discovering changes in scene dynamics instead of changes in scene's photometric properties; the detection of unusual pedestrian or motor traffic patterns are but two examples. We propose a new model and computational framework that assume the dynamics of a scene, not its photometry, to be stationary, i.e., a dynamic background serves as the reference for the dynamics of an observed scene. Central to our approach is the concept of an event, which we define as short-term scene dynamics captured over a time window at a specific spatial location in the camera field of view. Unlike in our earlier work, we compute events by time-aggregating vector object descriptors that can combine multiple features, such as object size, direction of movement, speed, etc. We characterize events probabilistically, but use low-memory, low-complexity surrogates in a practical implementation. Using these surrogates amounts to behavior subtraction, a new algorithm for effective and efficient temporal anomaly detection and localization. Behavior subtraction is resilient to spurious background motion, such as due to camera jitter, and is content-blind, i.e., it works equally well on humans, cars, animals, and other objects in both uncluttered and highly cluttered scenes. Clearly, treating video as a collection of events rather than colored pixels opens new possibilities for video analytics.

  4. Some verbal behavior about verbal behavior


    Salzinger, Kurt


    Beginning with behavior analysts' tendency to characterize verbal behavior as “mere” verbal behavior, the author reviews his own attempt to employ it to influence both his staff and policies of our government. He then describes its role in psychopathology, its effect on speakers in healing themselves and on engendering creativity. The paper ends by calling to our attention the role of verbal behavior in the construction of behavior analysis.

  5. From Behaviorism to Selectionism. (United States)

    Vargas, Ernest A.


    Discusses behaviorism and the gradual shift to a theory of selectionism. Highlights include the development of behaviorism as a part of psychology, including Skinner's theories; varieties of behaviorism, including behavioral analysis; behaviorology in other disciplinary settings; effects of contingencies upon behavior; and the prospects for…

  6. Positive Behavior Support and Applied Behavior Analysis (United States)

    Johnston, J. M.; Foxx, R. M.; Jacobson, J. W.; Green, G.; Mulick, J. A.


    This article reviews the origins and characteristics of the positive behavior support (PBS) movement and examines those features in the context of the field of applied behavior analysis (ABA). We raise a number of concerns about PBS as an approach to delivery of behavioral services and its impact on how ABA is viewed by those in human services. We…

  7. The Psyche as Behavior

    Directory of Open Access Journals (Sweden)



    Full Text Available Behaviorism has argued that behavior is the Psyche and the subject matter of psychology. Although, some scientists had done empirical work with objective methods before 1913, the year in which John B. Watson published his manifesto, he was the first one to attempt a systematization of behavior as the Psyche, that is, as psychology’s subject matter. In this text, I outline Watson’s notion of behavior to compare it with two other forms of behaviorism: Skinner’s radical behaviorism and molar behaviorism. The purpose of the paper is to illustrate how the concept of behavior has been and is changing.

  8. Computational Analysis of Behavior. (United States)

    Egnor, S E Roian; Branson, Kristin


    In this review, we discuss the emerging field of computational behavioral analysis-the use of modern methods from computer science and engineering to quantitatively measure animal behavior. We discuss aspects of experiment design important to both obtaining biologically relevant behavioral data and enabling the use of machine vision and learning techniques for automation. These two goals are often in conflict. Restraining or restricting the environment of the animal can simplify automatic behavior quantification, but it can also degrade the quality or alter important aspects of behavior. To enable biologists to design experiments to obtain better behavioral measurements, and computer scientists to pinpoint fruitful directions for algorithm improvement, we review known effects of artificial manipulation of the animal on behavior. We also review machine vision and learning techniques for tracking, feature extraction, automated behavior classification, and automated behavior discovery, the assumptions they make, and the types of data they work best with.

  9. Behavior Management: Examining the Functions of Behavior (United States)

    Alstot, Andrew E.; Alstot, Crystal D.


    Appropriate student behavior is essential for the success of a physical education lesson. Despite using effective proactive management strategies, teachers may need to also use reactive techniques to reduce problem behaviors by applying suitable consequences. For these consequences to be effective, they must be aligned with the function, or cause,…

  10. Modeling of Agent Behavior Using Behavioral Specifications

    NARCIS (Netherlands)

    Sharpanskykh, A.; Treur, J.


    The behavioral dynamics of a cognitive agent can be considered both from an external and an internal perspective. From the external perspective, behavior is described by specifying (temporal) correlations between input and output states of the agent. From the internal perspective the agent’s dynamic

  11. Behaviorism and Cognitivism in Behavior Therapy. (United States)

    Levis, Donald J.

    The movement within behavior therapy to introduce cognitive terms, constructs, and techniques reflects and involves an extension of the pervasive cognitive movement within the experimental field and the long-standing cognitive approach of many clinicians. Modern day attacks on behaviorism by cognitivists have been almost exclusively geared to the…

  12. Behavior Modification in Coaching. (United States)

    Lynch, Annette Rutt; Stillman, Stephen M.


    An example of behavior modification used in athletic coaching is presented. The case study involves a member of a women's basketball team and details the use of behavior modification for both weight reduction and skill improvement. (JMF)

  13. Humanism vs. Behaviorism (United States)

    Hunter, Madeline


    Author argues that humanism and behaviorism are not necessarily exclusive of one another, and that principles of behaviorism, when thoughtfully applied, can lead to the achievement of humanistic goals. (RW)

  14. Behaviorism and Neuroscience. (United States)

    Thompson, Richard F.


    The influence of behaviorism's methods and theories on theory and research in the neurosciences is examined, partly in light of John B. Watson's 1913 essay. An attempt is made to reconcile classical behaviorism and modern cognitive psychology and neuroscience. (SLD)

  15. Bridging Humanism and Behaviorism. (United States)

    Chu, Lily


    Humanistic behaviorism may provide the necessary bridge between behaviorism and humanism. Perhaps the most humanistic approach to teaching is to learn how certain changes will help students and how these changes can be accomplished. (Author/MLF)

  16. Behaviorism and Society


    Krapfl, Jon E.


    A probable list of causes for the limited acceptance of behaviorism in our society is identified. This is followed by a summary review of the proposed solutions identified in other papers in this special issue of The Behavior Analyst, most of which relate to either better marketing of either the behavior analytic process or the results achieved as a consequence. One paper proposes a more broad conception of behavior analysis. This paper endorses the solutions identified in previous papers and...

  17. What determines our behavior


    Marko Radovan


    In article Ajzen-Fishbein's attitude-behavior model called 'Theory of reasoned action' and Albert Bandura's Model of reciprocal determinism are presented. Both models are a part of social-cognitive paradigm which characterizes behavior with evaluation of different goals. Ajzen and Fishbein (1973; 1980) proposed that specific behavior are predictable from specific behavioral intentions. These intentions are a function of two components: the attitude toward the act in question a...

  18. Behavioral Economics and Consumption

    DEFF Research Database (Denmark)

    Reisch, Lucia A.; Sunstein, Cass R.


    Behavioral economics explores why people sometimes fail to make rational decisions, and how their behavior departs from the predictions of standard economic models. Insights gained from studies in behavioral economics are used in consumer research and consumer policy to understand and improve...

  19. Consumer Behavior Research Methods

    DEFF Research Database (Denmark)

    Chrysochou, Polymeros


    This chapter starts by distinguishing consumer behavior research methods based on the type of data used, being either secondary or primary. Most consumer behavior research studies phenomena that require researchers to enter the field and collect data on their own, and therefore the chapter...... of the methods and how to improve quality in consumer behavior research methods....

  20. Behavioral Strategies: Building Systems. (United States)

    Sandoz, Charles J.

    Using a construction building analogy, this guide provides a plan for building a system of behavior strategies. These strategies are designed to assist behavior analysts of contracted provider agencies in the construction and maintenance of procedures which will help monitor and reduce the frequency of problematic behaviors in individuals with…

  1. Predicting Sustainable Work Behavior

    DEFF Research Database (Denmark)

    Hald, Kim Sundtoft


    Sustainable work behavior is an important issue for operations managers – it has implications for most outcomes of OM. This research explores the antecedents of sustainable work behavior. It revisits and extends the sociotechnical model developed by Brown et al. (2000) on predicting safe behavior....... Employee characteristics and general attitudes towards safety and work condition are included in the extended model. A survey was handed out to 654 employees in Chinese factories. This research contributes by demonstrating how employee- characteristics and general attitudes towards safety and work...... condition influence their sustainable work behavior. A new definition of sustainable work behavior is proposed....

  2. Behaviorism and Society. (United States)

    Krapfl, Jon E


    A probable list of causes for the limited acceptance of behaviorism in our society is identified. This is followed by a summary review of the proposed solutions identified in other papers in this special issue of The Behavior Analyst, most of which relate to either better marketing of either the behavior analytic process or the results achieved as a consequence. One paper proposes a more broad conception of behavior analysis. This paper endorses the solutions identified in previous papers and then goes on to propose an even more broad conception of behavior analysis and makes the point that behavior analysis is unlikely to flourish unless behavior analysts understand a good deal more about the cultural and other contextual features of the environments in which they work.

  3. Behavioral Immunity in Insects

    Directory of Open Access Journals (Sweden)

    Thierry Lefèvre


    Full Text Available Parasites can dramatically reduce the fitness of their hosts, and natural selection should favor defense mechanisms that can protect hosts against disease. Much work has focused on understanding genetic and physiological immunity against parasites, but hosts can also use behaviors to avoid infection, reduce parasite growth or alleviate disease symptoms. It is increasingly recognized that such behaviors are common in insects, providing strong protection against parasites and parasitoids. We review the current evidence for behavioral immunity in insects, present a framework for investigating such behavior, and emphasize that behavioral immunity may act through indirect rather than direct fitness benefits. We also discuss the implications for host-parasite co-evolution, local adaptation, and the evolution of non-behavioral physiological immune systems. Finally, we argue that the study of behavioral immunity in insects has much to offer for investigations in vertebrates, in which this topic has traditionally been studied.

  4. Analysis of Autopilot Behavior (United States)

    Sherry, Lance; Polson, Peter; Feay, Mike; Palmer, Everett; Null, Cynthia H. (Technical Monitor)


    Aviation and cognitive science researchers have identified situations in which the pilot's expectations for behavior of autopilot avionics are not matched by the actual behavior of the avionics. These "automation surprises" have been attributed to differences between the pilot's model of the behavior of the avionics and the actual behavior encoded in the avionics software. A formal technique is described for the analysis and measurement of the behavior of the cruise pitch modes of a modern Autopilot. The analysis characterizes the behavior of the Autopilot as situation-action rules. The behavior of the cruise pitch mode logic for a contemporary modern Autopilot was found to include 177 rules, including Level Change (23), Vertical Speed (16), Altitude Capture (50), and Altitude Hold (88). These rules are determined based on the values of 62 inputs. Analysis of the rule-based model also shed light on the factors cited in the literature as contributors to "automation surprises."

  5. Personality and Prosocial Behavior

    DEFF Research Database (Denmark)

    Hilbig, Benjamin E; Glöckner, Andreas; Zettler, Ingo


    Concerning the dispositional determinants of prosocial behavior and cooperation, work based on the classic 5 personality factors, and especially Agreeableness, has turned out somewhat inconsistent. A clearer picture has emerged from consideration of the HEXACO model of personality-though supported...... entirely by hypothetical behavior as criterion, so far. Thus, in 2 studies and a reanalysis, we investigated "actual behavior" in the form of individually and socially consequential distribution decisions. As expected, HEXACO Honesty-Humility consistently predicted prosocial behavior, including a theory......-consistent pattern on the facet level. Importantly, this pattern might explain why five-factor Agreeableness has only sometimes been found to account for prosocial behavior. Indeed, further results indicate that five-factor Agreeableness comprises some aspects that are predictive of prosocial behavior-aspects well...

  6. [Addictive behavior disorders]. (United States)

    Masaki, Daiki; Tsuchida, Hideto; Kitabayashi, Yurinosuke; Tani, Naosuke; Fukui, Kenji


    "Addiction" used to remind anyone of the use or abuse of chemical substances. In recent years, however, researchers and clinicians have begun to classify other excessive behaviors including gambling, eating shopping and self-injury into the addictive behavior. Above all, pathological gambling and bulimia nervosa patients often make trouble for psychiatrists and psychologists, not only for their family. On the other hand, the neural substrata underlying substance dependence have been revealed. Especially, it is implicated that the mesolimbic neuron plays a crucial role on the reward system. The recent studies suggest that reduced activation of the reward system might be related to the addictive behaviors such as pathological gambling, binge eating and sexual behavior. Further biological researches about the addictive behavior would help our deeper understanding of its disorders. As to the pharmacotherapy, many studies have demonstrated the efficacy of selective serotonin reuptake inhibitors (SSRIs) in treating the addictive behaviors.

  7. About Teleological Behaviorism. (United States)

    Rachlin, Howard


    Misconceptions abound about teleological behaviorism (TB). Because very few people other than the author publicly call themselves teleological behaviorists, the fault must be mine. The present article is an attempt to clear up those misconceptions. First I will try to indicate what teleological behaviorism is not. Then, in the form of six fables (loosely connected stories, allegories, analogies, fairy tales, and arguments), I will try to give the reader an understanding of what teleological behaviorism actually is.

  8. Behavioral Public Administration

    DEFF Research Database (Denmark)

    Grimmelikhuijsen, Stephan; Jilke, Sebastian; Olsen, Asmus Leth


    Behavioral public administration is the analysis of public administration from the micro-level perspective of individual behavior and attitudes by drawing on insights from psychology on the behavior of individuals and groups. The authors discuss how scholars in public administration currently draw...... theories. As such, behavioral public administration complements traditional public administration. Furthermore, it could be a two-way street for psychologists who want to test the external validity of their theories in a political-administrative setting. Finally, four principles are proposed to narrow...

  9. Green Consumption Behavior Antecedents

    DEFF Research Database (Denmark)

    Pagiaslis, Anastasios; Krystallis Krontalis, Athanasios


    The present study adds to the evolving literature on green consumer behavior by examining through statistically robust methods the effect and interrelationships of the key constructs of environmental concern, consumer environmental knowledge, beliefs about biofuels, and behavioral intention (i...... for the environment has a positive and direct impact on environmental knowledge, beliefs, and behavioral intention. Also, demographics determine levels of concern for the environment and environmental knowledge. All constructs associate positively with one another delineating that the interdependencies between them...... are important when accounting for environmental behavior. Future research should validate present results with the use of cross-cultural samples and investigate whether environmental concern increases due to social desirability response bias....

  10. Behavioral Neuroscience Laboratory (United States)

    Federal Laboratory Consortium — This lab supports cognitive research using rodent models. Capabilities for behavioral assessments include: Morris water maze and Barnes maze (spatial memory) elevate...

  11. Male rat sexual behavior. (United States)

    Agmo, A


    The male rat's sexual behavior constitutes a highly ordered sequence of motor acts involving both striate and smooth muscles. It is spontaneously displayed by most adult made rats in the presence of a sexually receptive female. Although the behavior is important for the survival of the species it is not necessary for survival of the individual. In that way it is different from other spontaneous behaviors such as eating, drinking, avoidance of pain, respiration or thermoregulation. Among other things, this means that it is difficult to talk about sexual deprivation or need. Nevertheless, studies of male sex behavior distinguish sexual motivation (the ease by which behavior is activated, "libido") from the execution of copulatory acts (performance, "potency") (Meisel, R.L. and Sachs, B.D., The physiology of male sexual behavior. In: E. Knobil and J.D. Neill (Eds.), The Physiology of Reproduction, 2nd Edn., Vol. 2, Raven Press, New York, 1994, pp. 3-105 [13]). The hormonal control of male sexual behavior has been extensively studied. It is clear that steroid hormones, androgens and estrogens, act within the central nervous system, modifying neuronal excitability. The exact mechanism by which these hormones activate sex behavior remains largely unknown. However, there exists a considerable amount of knowledge concerning the brain structures important for sexual motivation and for the execution of sex behavior. The modulatory role of some non-steroid hormones is partly known, as well as the consequences of manipulations of several neurotransmitter systems.


    Directory of Open Access Journals (Sweden)



    Full Text Available The study of behavioral finance combines the investigation and expertise from research and practice into smart portfolios of individual investors’ portfolios. Understanding cognitive errors and misleading emotions drive investors to their long-term goals of financial prosperity and capital preservation. 10 years ago, Behavioral Finance was still considered an incipient, adolescent science. First Nobel Prize in Economics awarded to the study of Behavioral Economics in 2002 established the field as a new, respected study of economics. 2013 Nobel Prize was awarded to three economists, one of them considered the one of the founders of the Behavioral Finance. As such, by now we are entering the coming of age of behavioral finance. It is now recognized as a science of understanding investors behaviors and their biased patterns. It applies quantitative finance and provides practical models grounded on robust understanding of investors behavior toward financial risk. Financial Personality influences investment decisions. Behavioral portfolio construction methods combine classic finance with rigorously quantified psychological metrics and improves models for financial advice to enhance investors chances in reaching their lifetime financial goals. Behavioral finance helps understanding psychological profile dissimilarities of individuals and how these differences manifest in investment decision process. This new science has become now a must topic in modern finance.

  13. Behavioral Neuroscience Laboratory (United States)

    Federal Laboratory Consortium — This lab supports cognitive research using rodent models. Capabilities for behavioral assessments include:Morris water maze and Barnes maze (spatial memory)elevate...

  14. Clarifying Behavior Management Terminology. (United States)

    Justen, Joseph E., III; Howerton, D. Lynn


    Eight behavioral management terms/concepts commonly encountered in the special education literature are defined and discussed in terms of commonly occurring confusions. They are positive reinforcement, negative reinforcement, punishment, extinction, differential reinforcement of other behavior, timeout, response cost, and overcorrection. (DB)

  15. Disruptive Behavior Disorders (United States)

    ... ODD or CD, and well-planned classroom behavioral techniques in his mainstream classroom have been ineffective, this may lead to a decision to place him in a special classroom at school that is set up for more intensive behavior management. However, schools are mandated to educate your child ...

  16. Competence Enhancement Behavior Management (United States)

    Farmer, Thomas W.; Goforth, Jennifer B.; Hives, Jacqueline; Aaron, Annie; Jackson, Frances; Sgammato, Adrienne


    Competence Enhancement Behavior Management is presented as a framework for supporting students with challenging behaviors in general education classrooms. This approach emphasizes classroom management and discipline strategies that (a) help to build positive relations with students, (b) communicate to students that they are important, and (c)…

  17. Zen and Behavior Analysis (United States)

    Bass, Roger


    Zen's challenge for behavior analysis is to explain a repertoire that renders analysis itself meaningless--a result following not from scientific or philosophical arguments but rather from a unique verbal history generated by Zen's methods. Untying Zen's verbal knots suggests how meditation's and koans' effects on verbal behavior contribute to…

  18. Behaviorism and neuroscience. (United States)

    Thompson, R F


    The influence of the methods and theories of behaviorism on theory and research in the neurosciences is examined, partly in light of Watson's (1913) original call-to-arms. Behaviorist approaches to animal behavior, particularly in the study of processes of learning and memory, have had a profound and continual influence in the area of neuroscience concerned with animal studies of brain substrates of behavior. Similarly, contemporary behaviorists have not been opposed to the study of neurobiological substrates of behavior. On the other hand, classical behaviorist views of thinking, that is, as reflex chains, have been largely discounted by developments in neuroscience. Classical behaviorism is viewed by many as being most at odds with the modern fields of cognitive psychology and cognitive neuroscience, particularly regarding "mind" and "consciousness." A modest attempt at reconciliation is offered.

  19. What determines our behavior

    Directory of Open Access Journals (Sweden)

    Marko Radovan


    Full Text Available In article Ajzen-Fishbein's attitude-behavior model called 'Theory of reasoned action' and Albert Bandura's Model of reciprocal determinism are presented. Both models are a part of social-cognitive paradigm which characterizes behavior with evaluation of different goals. Ajzen and Fishbein (1973; 1980 proposed that specific behavior are predictable from specific behavioral intentions. These intentions are a function of two components: the attitude toward the act in question and percieved normative expectations of reference group. On the other hand Bandura (1986; 1997 claims that person's motivation for a specific behavior and direction toward a specific social object respectively, reflects perception of his or hers self-efficacy beliefs. Some of the findings concerning the synthesis of the two models are also reviewed.

  20. Invitation to Consumer Behavior Analysis (United States)

    Foxall, Gordon R.


    This article presents an introduction to consumer behavior analysis by describing the Behavioral Perspective Model of consumer choice and showing how research has, first, confirmed this framework and, second, opened up behavior analysis and behavioral economics to the study of consumer behavior in natural settings. It concludes with a discussion…

  1. [A retrospective on behaviorism]. (United States)

    Köpcke-Duttler, A


    This essay regards the behaviorism as a component of the industrial civilization and the formation of science according to it. The power of the objectivistic "Aussenweg" (Husserl) and man's exteriorization are discovered in Skinner's analysis of human behaviour, in the thought of a psychologist who denies human freedom and follows a perspective of external controls. The behaviorism, the instrumentalization of men and of the human reason are connected with the philosophy of Descartes and Carnap. Finally the deficient truth of the behaviorism becomes distinct in the thoughts of a phenomenological "Selbstvertiefung" and a creative "Phänopraxie".

  2. Clustering Game Behavior Data

    DEFF Research Database (Denmark)

    Bauckhage, C.; Drachen, Anders; Sifa, Rafet


    Recent years have seen a deluge of behavioral data from players hitting the game industry. Reasons for this data surge are many and include the introduction of new business models, technical innovations, the popularity of online games, and the increasing persistence of games. Irrespective...... of the causes, the proliferation of behavioral data poses the problem of how to derive insights therefrom. Behavioral data sets can be large, time-dependent and high-dimensional. Clustering offers a way to explore such data and to discover patterns that can reduce the overall complexity of the data. Clustering...... scientists and present a review and tutorial focusing on the application of clustering techniques to mine behavioral game data. Several algorithms are reviewed and examples of their application shown. Key topics such as feature normalization are discussed and open problems in the context of game analytics...

  3. Emotions and Behavior (United States)

    ... Old Feeding Your 1- to 2-Year-Old Emotions & Behavior Is it just a phase or a ... whether it's toddler tantrums or teenage depression. Feelings & Emotions "Am I Pretty?": What Moms, Daughters Really Think ...

  4. Child Behavior Disorders (United States)

    ... The behavior is also not appropriate for the child's age. Warning signs can include Harming or threatening themselves, other people or pets Damaging or destroying property Lying or stealing Not ...

  5. Network-behavior dynamics

    NARCIS (Netherlands)

    Veenstra, René; Dijkstra, Jan; Steglich, Christian; Van Zalk, Maarten H. W.


    Researchers have become increasingly interested in disentangling selection and influence processes. This literature review provides context for the special issue on network-behavior dynamics. It brings together important conceptual, methodological, and empirical contributions focusing on longitudina

  6. Toddlers and Sexual Behavior (United States)

    ... abuse. What kind of sexual behaviors are okay? Masturbation in toddlers is usually nothing to worry about. ... feels good. If your child is preoccupied with masturbation (cannot be distracted from doing it), it could ...

  7. Food Coloring and Behavior


    J Gordon Millichap


    The association between the ingestion of tartrazine synthetic food coloring and behavioral change in children referred for assessment of hyperactivity was investigated at the Royal Children’s Hospital, University of Melbourne, Australia.

  8. Behavior analysis in Brasil

    Directory of Open Access Journals (Sweden)

    João Cláudio Todorov


    Full Text Available The history of behavior analysis in Brazil began with the visit of Fred S. Keller as a FulbrightScholar to the University of São Paulo in 1961. Keller introduced Skinner works to the Brazilianpsychologists. His first assistant was Carolina Martuscelli Bori, then a social psychologistinfluenced by the work of Kurt Lewin. Initially guided by Keller, Carolina Bori was the majorforce in the diffusion of Behavior Analysis in Brazil, beginning with the psychology course ofthe University of Brasília, where the first course on Experimental Analysis of Behavior beganin August of 1964. Most of behavior analysts in Brazil today were students, directly or indirectly,of Carolina Bori. Several graduate programs throughout the country offer courses in behavioranalysis.

  9. Experiments in Animal Behavior (United States)

    Polt, James M.


    Describes experiments in conditioning, sensory processes, social behavior, imprinting, innate preferences for color and form, and discrimination learning suitable for secondary school students. Mealworms, crickets, and chicks are used as subjects. (AL)

  10. Probability and radical behaviorism (United States)

    Espinosa, James M.


    The concept of probability appears to be very important in the radical behaviorism of Skinner. Yet, it seems that this probability has not been accurately defined and is still ambiguous. I give a strict, relative frequency interpretation of probability and its applicability to the data from the science of behavior as supplied by cumulative records. Two examples of stochastic processes are given that may model the data from cumulative records that result under conditions of continuous reinforcement and extinction, respectively. PMID:22478114

  11. Probability and radical behaviorism


    Espinosa, James M.


    The concept of probability appears to be very important in the radical behaviorism of Skinner. Yet, it seems that this probability has not been accurately defined and is still ambiguous. I give a strict, relative frequency interpretation of probability and its applicability to the data from the science of behavior as supplied by cumulative records. Two examples of stochastic processes are given that may model the data from cumulative records that result under conditions of continuous reinforc...

  12. About Teleological Behaviorism


    Rachlin, Howard


    Misconceptions abound about teleological behaviorism (TB). Because very few people other than the author publicly call themselves teleological behaviorists, the fault must be mine. The present article is an attempt to clear up those misconceptions. First I will try to indicate what teleological behaviorism is not. Then, in the form of six fables (loosely connected stories, allegories, analogies, fairy tales, and arguments), I will try to give the reader an understanding of what teleological b...

  13. Behavioral genetics and taste

    Directory of Open Access Journals (Sweden)

    Bachmanov Alexander A


    Full Text Available Abstract This review focuses on behavioral genetic studies of sweet, umami, bitter and salt taste responses in mammals. Studies involving mouse inbred strain comparisons and genetic analyses, and their impact on elucidation of taste receptors and transduction mechanisms are discussed. Finally, the effect of genetic variation in taste responsiveness on complex traits such as drug intake is considered. Recent advances in development of genomic resources make behavioral genetics a powerful approach for understanding mechanisms of taste.

  14. Behavioral Treatment of Obesity


    Butryn, Meghan L.; Webb, Victoria; Thomas A. Wadden


    Behavioral treatment should be the first line of intervention for overweight and obese individuals. This paper provides an overview of the structure and principles of behavioral weight loss treatment. The short- and long-term effectiveness of this approach is reviewed. Strategies for improving weight loss maintenance are described, including prolonging contact between patients and providers (either in the clinic or via Internet or telephone), facilitating high amounts of physical activity, an...

  15. Francis Bacon's behavioral psychology. (United States)

    MacDonald, Paul S


    Francis Bacon offers two accounts of the nature and function of the human mind: one is a medical-physical account of the composition and operation of spirits specific to human beings, the other is a behavioral account of the character and activities of individual persons. The medical-physical account is a run-of-the-mill version of the late Renaissance model of elemental constituents and humoral temperaments. The other, less well-known, behavioral account represents an unusual position in early modern philosophy. This theory espouses a form of behavioral psychology according to which (a) supposed mental properties are "hidden forms" best described in dispositional terms, (b) the true character of an individual can be discovered in his observable behavior, and (c) an "informed" understanding of these properties permits the prediction and control of human behavior. Both of Bacon's theories of human nature fall under his general notion of systematic science: his medical-physical theory of vital spirits is theoretical natural philosophy and his behavioral theory of disposition and expression is operative natural philosophy. Because natural philosophy as a whole is "the inquiry of causes and the production of effects," knowledge of human nature falls under the same two-part definition. It is an inquisition of forms that pertains to the patterns of minute motions in the vital spirits and the production of effects that pertains both to the way these hidden motions produce behavioral effects and to the way in which a skillful agent is able to produce desired effects in other persons' behavior.

  16. Behavioral Law & Economics


    Tomasz Nieborak


    Issues concerning the regulation aspects of financial markets are not simple. One of the reasons for this is that a great number of detailed factors have an effect, for example, the trust of the consumers of financial services or their behavior. The paper analyses the most important of them, and issues related to them, from a legal point of view, with the main objective of presenting the basic assumptions of the behavioral Law & Economics theorem. Dynamic development of financial markets and ...

  17. Biblical behavior modification. (United States)

    Lasure, L C; Mikulas, W L


    Although we may have formalized and systematized the field of behavior modification in the last few decades, people around the world have been using behavioral change strategies throughout history. Premack's (1965) theory of reinforcement is often called "Grandma's rule" because grandmothers have long been using it (e.g. You must finish your vegetables before you may go out and play). Franks (1969, p. 4), in one of the first behavioral texts, gave historical examples from China, Turkey, France, and Italy. Knapp and Shodahl (1974) showed how Benjamin Franklin used behavior modification. And de Silva (1984, 1985) gave examples of behavior modification by the Buddha and other early Buddhists. Conspicuously absent from our literature are examples from the Judeo-Christian tradition. In this paper, we provide a number of behavior modification examples from the Bible (New International Version). Footnotes provide references for many more examples. In the discussion, we explore implications for education and therapy. Examples are grouped by the following categories: operant conditioning, respondent conditioning, modeling, and cognitive interventions. However, the Biblical examples, like contemporary case studies, do not always fall neatly into discrete categories. They often are a combination, particularly operant and respondent conditioning interweaving.

  18. Human Rights and Behavior Modification (United States)

    Roos, Philip


    Criticisms of behavior modification, which charge that it violates ethical and legal principles, are discussed and reasons are presented to explain behavior modification's susceptibility to attack. (GW)

  19. Behavioral Indicators and Behaviors Related to Sexting among Undergraduate Students (United States)

    Hudson, Heather K.; Fetro, Joyce V.; Ogletree, Roberta


    Background: Empirical studies on sexting are limited, and many sexting studies only assessed sexting behaviors. Few studies have assessed attitudes, subjective norms, or behavioral intentions related to sexting. Purpose: The purpose of this study was to assess attitudes, subjective norms, behavioral intentions, and behaviors related to sexting…

  20. [Dyspnea and behavioral control]. (United States)

    Chonan, T


    Respiration is automatically regulated via chemo- and mechanoreceptors existing in and outside the lungs, but it is also controlled voluntarily by behavioral factors. Voluntary increase in ventilation accentuates dyspnea and the sensory intensity at a given ventilation does not differ from that of exercise-induced hyperventilation, but it is significantly smaller than that during hypercapnia or hypoxia. Voluntary constraint of ventilation augments dyspnea in proportion to the degree of constraint even under isocapnic hyperoxia, and the respiratory sensation during constrained breathing is qualitatively more discomfortable than that during hyperventilation. Changes in the level and pattern of breathing under constant levels of chemical stimuli increase respiratory sensations and the intensity of dyspnea is minimal near the spontaneous levels, which supports the hypothesis that breathing is behaviorally regulated in part to minimize dyspnea. The system of behavioral control of breathing appears to be involved in the maintenance of body homeostasis by modifying the respiratory output through respiratory sensations.

  1. Deliberate Self Harm Behavior

    Directory of Open Access Journals (Sweden)

    Fatma Gul Helvaci Celik


    Full Text Available The deliberate self-harm behaviour which defined as attempting to own body resulting in tisue damage without conscious desire of peolple to die, is a major public health problem worldwide. The causes of deliberate self- harm, risk factors, the relationship between mental disorders and treatment strategies are not fully known. Deliberate self- harm can be observed together with psychiatric disorders such as borderline personality disorder, histrionic personality disorder, eating disorders and mood disorders. Also, deliberate self-harm must be distinguished from suicidal behavior. Psychologi-cal trauma has been suggested as a risk factor for deliberate self- harm behavior. Trauma and traumatic events have long been associated with deliberate self- harm behavior. The aim of this review article is to investigate the etiology and epidemiology of deliberate self-harm behaviour and relationship between psychiatric disorders. [Psikiyatride Guncel Yaklasimlar - Current Approaches in Psychiatry 2017; 9(2.000: 209-226

  2. Behavioral Economics of Education

    DEFF Research Database (Denmark)

    Koch, Alexander Karl; Nafziger, Julia; Nielsen, Helena Skyt


    During the last decade knowledge about human behavior from psychology and sociology has enhanced the field of economics of education. By now research recognizes cognitive skills (as measured by achivement tests) as equally important drivers of later economic outcomes, and skills are seen as multi......-dimensional rather than one-dimensional. Explicitly accounting for soft skills often implies departing from the standard economic model by integrating concepts studied in behavioral and experimental economics, such as self-control, willingness to compete, intrinsic motivation, and self-confidence. We review how...... approaches from behavioral economics help our understanding of the complexity of educational investments and outcomes, and we discuss what insights can be gained from such concepts in the context of education....


    Directory of Open Access Journals (Sweden)

    Iftime Dragoș Adrian


    Full Text Available Without any doubt, sport has become a major consumer market, either we discuss about practicing any kind of sport at professional or amateur level, or we are just interested by a competition, sport organization or an athlete as a regular consumer. From this last perspective, we can distinguish between two types of behaviors, respectively the spectator and the supporter or fan. Each of these two typologies has its own characteristics which define, in a significant manner, the consumer behavior. A correct understanding and management of this phenomenon, of the factors that influence the attitudes and the decisions taken by the respective consumer, of the display manner for the consumer behavior have a major importance from the management and marketing point of view. This paper focuses on the football consumer and describes, first of all, the main characteristics of each of the typologies mentioned above from this perspective, presenting also the reasons for their transition from passive supporter to fan. Another issue we approach in the current paper refers to the changes appeared in the consumer behavior when the market segment is represented by those supporters whose teams are either relegated or liquidated, which is a global phenomenon in the football area. Having in mind this aspect and taking into consideration the influence of media (TV, press, Internet, social media etc, some individual benchmarks that influence those consumer’s behavior are identified within the context of the general typologies previously mentioned. These influences help the consumer to obtain benefits or satisfaction similar to those already lost. The findings may be used in further research focused on that particular market segment and could provide the necessary support data for further development of proper techniques and tools for reshaping and changing the respective consumer behavior.

  4. Rationality and social behavior. (United States)

    Tullberg, Jan


    This article penetrates the relationship between social behavior and rationality. A critical analysis is made of efforts to classify some behaviors as altruistic, as they simultaneously meet criteria of rationality by not truly being self-destructive. Newcomb's paradox is one attempt to create a hybrid behavior that is both irrational and still meets some criterion of rationality. Such dubious rationality is often seen as a source of altruistic behavior. Group selection is a controversial topic. Sober and Wilson (Unto Others--The Evolution and Psychology of Unselfish Behavior, Harvard University Press, Cambridge, MA, 1998) suggest that a very wide concept of group selection might be used to explain altruism. This concept also includes kin selection and reciprocity, which blurs its focus. The latter mechanisms hardly need further arguments to prove their existence. This article suggests that it is group selection in a strict sense that should be investigated to limit semantic neologism and confusion. In evaluation, the effort to muster a mechanism for altruism out of group selection has not been successful. However, this is not the end to group selection, but rather a good reason to investigate more promising possibilities. There is little reason to burden group selection with the instability of altruism caused by altruistic members of a group having lower fitness than egoistic members. Group selection is much more likely to develop in combination with group egoism. A common project is supported by incitement against free riding, where conformist members joined in solidarity achieve a higher fitness than members pursuing more individualistic options. Group egoism is in no conflict with rationality, and the effects of group selection will be supported rather than threatened by individual selection. Empirical evidence indicates a high level of traits such as conformism and out-group antagonism in line with group egoism. These traits are also likely candidates for

  5. Behavior Disorders in the Classroom (United States)

    Quay, Herbert C.


    The research findings of most studies on student behavior problems have shown that these behaviors can be reduced to four major clusters of interrelated characteristics--conduct disorder, personality disorder, inadequacy-immaturity and socialized delinquency. Discusses these behaviors and some research on behavior change. (Author/RK)

  6. Teaching Behavioral Awareness in Groups. (United States)

    Safran, Joan S.; Safran, Stephen P.


    Describes a model for behavioral change which synthesizes behavioral awareness with empirically identified target behaviors. Stages of the model are presented and cautions for implementation are given. Suggests the model can help students gain an understanding of the consequences of behavioral problems. (BL)

  7. Electronic Word of Behavior

    DEFF Research Database (Denmark)

    Kunst, Katrine

    that recent years have seen a social media-facilitated move from opinion-centric eWOM (e.g. reviews) to behavior-centric (e.g. information about friends’ music consumption on Spotify). A review of the concepts of WOM and eWOM and a netnographic study reveal that the current definitions and understandings...... of the concepts do not capture this new kind of consumer-to-consumer information transfer about products and services. Consequently, we suggest an extension of those concepts: Electronic Word of Behavior....

  8. Schizophrenia and violent behavior

    Directory of Open Access Journals (Sweden)

    Alexandre Martins Valença


    Full Text Available The aim of this study is to report the case of a woman who killed a child. After a forensic psychiatric appraisal to evaluate penal responsibility, she was considered not guilty by reason of insanity and mandatorily committed to the central forensic psychiatric hospital in the State of Rio de Janeiro, Brazil. The patient received a diagnosis of paranoid schizophrenia, based on DSM-IV-TR. She was not in psychiatric treatment and showed psychotic symptoms before the violent behavior became manifest. The study of motivational factors in homicidal behavior may provide further knowledge for understanding, preventing and treating it in such cases.

  9. Behavioral Economics of Education

    DEFF Research Database (Denmark)

    Koch, Alexander Karl; Nafziger, Julia; Nielsen, Helena Skyt


    -dimensional rather than one-dimensional. Explicitly accounting for soft skills often implies departing from the standard economic model by integrating concepts studied in behavioral and experimental economics, such as self-control, willingness to compete, intrinsic motivation, and self-confidence. We review how......During the last decade knowledge about human behavior from psychology and sociology has enhanced the field of economics of education. By now research recognizes cognitive skills (as measured by achivement tests) as equally important drivers of later economic outcomes, and skills are seen as multi...

  10. From mechanistic to functional behaviorism. (United States)

    Moxley, R A


    A shift from mechanistic behaviorism to functional behaviorism is presented against the background of two historical traditions, one with an emphasis on form, the other with an emphasis on function. Skinner's work, which made more contributions to a functional behaviorism than to a mechanistic behaviorism, exemplifies this shift. The two traditions and an account of Skinner's development of functional relations are presented in order to show Skinner's contributions to aligning modern behavior analysis with the functional tradition.

  11. Dimensions of impulsive behavior in adolescents: laboratory behavioral assessments. (United States)

    Reynolds, Brady; Penfold, Robert B; Patak, Michele


    Impulsivity is a multifaceted construct that defines a range of maladaptive behavioral styles. The present research aimed to identify different dimensions of impulsive behavior in adolescents from a battery of laboratory behavioral assessments. In one analysis, correlations were examined between two self report and seven laboratory behavioral measures of impulsivity. The correlation between the two self report measures was high compared to correlations between the self report and laboratory behavioral measures. In a second analysis, a principal components analysis was performed with just the laboratory behavioral measures. Three behavioral dimensions were identified -- "impulsive decision-making", "impulsive inattention", and "impulsive disinhibition". These dimensions were further evaluated using the same sample with a confirmatory factor analysis, which did support the hypothesis that these are significant and independent dimensions of impulsivity. This research indicates there are at least three separate subtypes of impulsive behavior when using laboratory behavioral assessments with adolescent participants.

  12. Rule-governed behavior: Unifying radical and paradigmatic behaviorism (United States)

    Burns, G. Leonard; Staats, Arthur W.


    Commonalities and differences between Skinner's analysis of verbal behavior and the paradigmatic behaviorism (PB) approach are described as a means of introducing the latter to behavior analysis. The focus is on treating the topic of rule-governed behavior—a topic of current interest in behavior analysis in addressing the challenge of cognitive psychology—within the PB framework. Dealing behaviorally with traditional psychology interests is considered important in PB, and this article aims to advance toward that goal. PB has presented a framework that deals with not only the behavioral description of language but also with language function as well as language acquisition. This includes a treatment of the manner in which verbal stimuli generally can control motor behavior. This framework includes analyses in addition to those present in the behavior analytic framework, along with empirical developments, and these can be used to enhance a behavioral understanding of important parts of verbal behavior and the effects of verbal stimuli on behavior, including rule-governed phenomena. Our purpose is to use the particular topic of rule-governed behavior to argue that a more explicit interaction between radical and paradigmatic behaviorism would advance behaviorism and also enable it to have a stronger impact upon psychology and the scientific community. PMID:22477636

  13. Does Measurement Influence Behavior

    DEFF Research Database (Denmark)

    Schmidt, Marcus


    not access in their memory or that they otherwise would not form. Second, higher relative accessibility of intentions, compared with other inputs for purchase decisions may make subsequent purchase behavior more consistent with prior intentions. A couple of studies provide support of the self...

  14. Markups and Exporting Behavior

    DEFF Research Database (Denmark)

    De Loecker, Jan; Warzynski, Frederic Michel Patrick


    estimates of plant- level markups without specifying how firms compete in the product market. We rely on our method to explore the relationship be- tween markups and export behavior. We find that markups are estimated significantly higher when controlling for unobserved productivity; that exporters charge...

  15. Behavioral Econometrics for Psychologists

    DEFF Research Database (Denmark)

    Andersen, Steffen; Harrison, Glenn W.; Lau, Morten

    for a wide range of behavioral models of choice under uncertainty. We explain the components of this methodology, and illustrate with applications to major models from psychology. The goal is to build, and traverse, a constructive bridge between the modeling insights of psychology and the statistical tools...

  16. Factorization of Behavioral Integrity

    DEFF Research Database (Denmark)

    Li, Ximeng; Nielson, Flemming; Nielson, Hanne Riis


    We develop a bisimulation-based nonintereference property that describes the allowed dependencies between communication behaviors of different integrity levels. The property is able to capture all possible combinations of integrity levels for the “presence” and “content” of actual communications...

  17. Understanding Licensing Behavior

    DEFF Research Database (Denmark)

    Cabaleiro, Goretti; Moreira, Solon; Reichstein, Toke

    The potential for rent dissipation has been argued to be the main cause of firms? licensing out behavior being stifled.However, this aspect has been scarcely studied empirically. We draw on rent dissipation arguments, and hypothesize that firms suffering from the not-invented-here (NIH) syndrome...

  18. Analysis of Malware behavior

    DEFF Research Database (Denmark)

    Pirscoveanu, Radu-Stefan; Hansen, Steven Strandlund; Larsen, Thor Mark Tampus


    and automatized manner. We have developed a distributed malware testing environment by extending Cuckoo Sandbox that was used to test an extensive number of malware samples and trace their behavioral data. The extracted data was used for the development of a novel type classification approach based on supervised...

  19. Fetal behavioral teratology

    NARCIS (Netherlands)

    Visser, Gerard H. A.; Mulder, Eduard J. H.; Ververs, F. F. Tessa


    Ultrasound studies of fetal motor behavior provide direct - in vivo - insight in the functioning of the motor component of the fetal central nervous system. In this article, studies are reviewed showing changes in the first timetable of appearance of fetal movements, changes in quality and/or quanti

  20. Evaluating meeting behavior

    NARCIS (Netherlands)

    Post, W.M.; Boogaard, S.A.A. van den


    Many attempts are underway for developing meeting support tools, but less attention is paid to the evaluation of meetingware. This paper describes the development of an instrument for evaluating meeting behavior. An explorative research is done using a rating scale, questionnaires and information fl

  1. Cosmetic Behavior Therapy. (United States)

    Jones, W. Paul


    Discusses the theoretical and practical applications of cosmetic behavior therapy in a private practice. Enhancement of physical appearance will frequently result in an enhancement of self-concept, and the client's attainment of physical attractiveness contributes to the probability of success in current culture. (Author/JAC)

  2. Irrational Human Behaviors

    Directory of Open Access Journals (Sweden)

    Orhan Şener


    Full Text Available Neo Classical economists used to posit that, since consumers are rational, they make decisions to maximize their pleasure (utility. Opposing to Neo Classical understanding, Behavioral Economists argue that, consumers are infect not rational, but prone to all sort of biases and habits that pull them being rational. For instance, there are too many irrational choices made by the Turkish consumers like; expensive wedding parties given by low income families; although riding bicycle is healthy and cheap, but people buy expensive cars; it is cheaper staying at a hotel or a timeshare, however people buy expensive summer houses, where they stayed only few weeks a year. These type of irrational behaviors adversely affect the decisions on savings, investments and economic growth. On the consumers irrationality, Tversky and Daniel Kahneman, winner of the 2002 Nobel Prize in Economics, wrote Prospect Theory. They developed a cognitive psychological model to explain divergences from neoclassical economics. They claimed that people take decisions under psychological, social, emotional and economic factors that affect market prices and resource allocation. In order to explain the irrational behaviors of Turkish consumers, I utilized some concepts such as conspicuous consumption (or keeping up with Johns, Veblen Effect, Bandwagon Effect, bounded rationality, 20 to 80 Law and ethical considerations developed by Behavioral Economists and Heterodox Economics. Thus, I came to conclusion that why the free market economic understanding fails in Turkey by giving some examples and economic reasons stated in the last section of this paper.

  3. On Storekeepers' Pricing Behavior.

    NARCIS (Netherlands)

    B. Bode (Ben); J. Koerts (Johan); A.R. Thurik (Roy)


    textabstractThis research note deals with a quantitative analysis of differences in percentage gross margin between individual stores in the retail trade. A number of hypotheses on pricing behavior of storekeepers are tested using Dutch survey data from nine different types of retail stores. We defi

  4. Exercise and Compulsive Behavior. (United States)

    Polivy, Janet; Clendenen, Vanessa

    Although reports on the positive effects of fitness and exercise predominate in the exercise literature, some researchers describe frequent exercise as compulsive or addictive behavior. This paper addresses these "negative addictions" of exercise. As early as 1970, researchers recognized the addictive qualities of exercise. Short-term…

  5. Mathematics as verbal behavior. (United States)

    Marr, M Jackson


    "Behavior which is effective only through the mediation of other persons has so many distinguishing dynamic and topographical properties that a special treatment is justified and indeed demanded" (Skinner, 1957, p. 2). Skinner's demand for a special treatment of verbal behavior can be extended within that field to domains such as music, poetry, drama, and the topic of this paper: mathematics. For centuries, mathematics has been of special concern to philosophers who have continually argued to the present day about what some deem its "special nature." Two interrelated principal questions have been: (1) Are the subjects of mathematical interest pre-existing in some transcendental realm and thus are "discovered" as one might discover a new planet; and (2) Why is mathematics so effective in the practices of science and engineering even though originally such mathematics was "pure" with applications neither contemplated or even desired? I argue that considering the actual practice of mathematics in its history and in the context of acquired verbal behavior one can address at least some of its apparent mysteries. To this end, I discuss some of the structural and functional features of mathematics including verbal operants, rule-and contingency-modulated behavior, relational frames, the shaping of abstraction, and the development of intuition. How is it possible to understand Nature by properly talking about it? Essentially, it is because nature taught us how to talk.

  6. Driver Behavior and Motivation. (United States)

    Thomas, Patricia

    School bus driver behavior and motivation are continuing concerns for leaders/administrators in the field of transportation. Motivation begins with selection of a potential new driver. Drivers must like children and be patient, loyal, and punctual. The applicant's background must be verified, in view of the national concern for child safety.…

  7. Household financial behavior

    NARCIS (Netherlands)

    Brounen, Dirk; Koedijk, Kees; Pownall, Rachel


    Greater personal responsibility toward financial decision-making is being advocated on a global basis. Individuals and households are encouraged to take a more active approach to personal finance. In this paper, we examine behavioral factors, which lead households toward savings and financial planni

  8. Behavioral approach to leadership

    NARCIS (Netherlands)

    R.F. Piccolo; C. Buengeler


    After several decades of leadership research that attempted to identify the specific and unique traits characteristic of those in supervisory positions, academic research shifted to pursue the patterns of behavior exhibited by those who were influential in and around positions of formal leadership.

  9. Scratch behaviors in polymers (United States)

    Xiang, Chen


    As part of a large effort toward the fundamental understanding of scratch behaviors in polymeric materials, studies were carried out on a broad range of polymers, with an emphasis on automotive thermoplastic olefins (TPOs). Two types of scratch tests were performed in this research, i.e., Ford constant load and instrumented progressive load scratch tests. A scratch model proposed by Hamilton and Goodman was applied to understand the fundamental mechanics of the scratch process. Several characterization techniques were used to investigate the scratch damage mechanisms in polymers. Both testing results and the scratch model analysis indicate that certain rigidity in polymers is essential to give good scratch resistance. Fundamental understanding of the scratching process in terms of basic material characteristics such as Young's modulus, yield stress, tensile strength, friction coefficient, scratch hardness, penetration recovery and fracture toughness are discussed. Scratch damage investigation, on both surface and subsurface, shows that shear yielding is the main cause of the plastics flow scratch pattern, while tensile tear on the surface and shear induced fracture on the subsurface are the main damage mechanisms in the fracture scratch pattern. This study explains why automotive TPOs are susceptible to scratch under the current scratch test practiced in automotive industry. Shear deformation and fracture behavior in model TPOs are also studied using the Iosipescu shear test. Iosipescu shear deformation in terms of shear stress-strain curves of model TPOs is obtained experimentally. Shear fracture process and damage mechanisms in TPOs are also demonstrated and revealed. Further studies on the scratch damage in TPOs based on the roles of additives and fillers in the scratch behavior are addressed. The effects of phase morphology and toughening mechanisms on scratch behavior in TPOs are also discussed. This research has resulted in an increased understanding of the

  10. Memetics clarification of abnormal behavior

    Institute of Scientific and Technical Information of China (English)


    AIM: Biological medicine is hard to fully and scientifically explain the etiological factor and pathogenesis of abnormal behaviors; while, researches on philosophy and psychology (including memetics) are beneficial to better understand and explain etiological factor and pathogenesis of abnormal behaviors. At present, the theory of philosophy and psychology is to investigate the entity of abnormal behavior based on the views of memetics.METHODS: Abnormal behavior was researched in this study based on three aspects, including instinctive behavior disorder, poorly social-adapted behavior disorder and mental or body disease associated behavior disorder. Most main viewpoints of memetics were derived from "The Meme Machine", which was written by Susan Blackmore. When questions about abnormal behaviors induced by mental and psychological diseases and conduct disorder of teenagers were discussed, some researching achievements which were summarized by authors previously were added in this study, such as aggressive behaviors, pathologically aggressive behaviors, etc.RESULTS: The abnormal behaviors mainly referred to a part of people's substandard behaviors which were not according with the realistic social environment, culture background and the pathologic behaviors resulted from people's various psychological diseases. According to the theory of "meme", it demonstrated that the relevant behavioral obstacles of various psychological diseases, for example, the unusual behavior of schizophrenia, were caused, because the old meme was destroyed thoroughly but the new meme was unable to establish; psychoneurosis and personality disorder were resulted in hard establishment of meme; the behavioral obstacles which were ill-adapted to society, for example, various additional and homosexual behaviors, were because of the selfish replications and imitations of "additional meme" and "homosexual meme"; various instinct behavioral and congenital intelligent obstacles were not significance

  11. Clinical science and human behavior. (United States)

    Plaud, J J


    The debate between mentalism/cognitivism and behaviorism is analyzed, and it is concluded that behaviorism is the philosophy more closely associated with psychology as a behavioral science, the cognitive approach being more closely aligned with biological science. Specific objections to mentalistic interpretations of behavioral phenomena are detailed, and examples from clinical psychology are used to show the importance of behavioral approaches in applied domains. It is argued that the relation between behavior theory and clinical psychology is critical to the continued advancement of applied psychology. Behavior analysis is offered as a direct, applied extension of behavior theory as well as a highly practical and effective approach for understanding, explaining, and modifying the factors that contribute to and maintain maladaptive behaviors.

  12. Behaviorism, private events, and the molar view of behavior. (United States)

    Baum, William M


    Viewing the science of behavior (behavior analysis) to be a natural science, radical behaviorism rejects any form of dualism, including subjective-objective or inner-outer dualism. Yet radical behaviorists often claim that treating private events as covert behavior and internal stimuli is necessary and important to behavior analysis. To the contrary, this paper argues that, compared with the rejection of dualism, private events constitute a trivial idea and are irrelevant to accounts of behavior. Viewed in the framework of evolutionary theory or for any practical purpose, behavior is commerce with the environment. By its very nature, behavior is extended in time. The temptation to posit private events arises when an activity is viewed in too small a time frame, obscuring what the activity does. When activities are viewed in an appropriately extended time frame, private events become irrelevant to the account. This insight provides the answer to many philosophical questions about thinking, sensing, and feeling. Confusion about private events arises in large part from failure to appreciate fully the radical implications of replacing mentalistic ideas about language with the concept of verbal behavior. Like other operant behavior, verbal behavior involves no agent and no hidden causes; like all natural events, it is caused by other natural events. In a science of behavior grounded in evolutionary theory, the same set of principles applies to verbal and nonverbal behavior and to human and nonhuman organisms.

  13. "Reinforcement" in behavior theory. (United States)

    Schoenfeld, W N


    In its Pavlovian context, "reinforcement" was actually a descriptive term for the functional relation between an unconditional and a conditional stimulus. When it was adopted into operant conditioning, "reinforcement" became the central concept and the key operation, but with new qualifications, new referents, and new expectations. Some behavior theorists believed that "reinforcers" comprise a special and limited class of stimuli or events, and they speculated about what the essential "nature of reinforcement" might be. It is now known that any stimulus can serve a reinforcing function, with due recognition of such parameters as subject species characteristics, stimulus intensity, sensory modality, and schedule of application. This paper comments on these developments from the standpoint of reflex behavior theory.

  14. Religious thought and behavior. (United States)

    Lawson, Ernest Thomas


    While earlier approaches to religious thought and practice searched for 'magic bullet' approaches to explain religious thought and behavior, seeing it as an example of irrationality, illusion, integrative force, symbolism, or false explanations of origins, cognitive scientific approaches have suggested that we see it rather as an aggregate of the products of various cognitive mechanisms. Studies in the cognitive science of religion, informed by experimental work, have converged on a standard model of explaining religious thought and behavior by focussing on the role of minimally counter-intuitive concepts, agent and animacy detection, ritual representations, notions of contagion and contamination avoidance, theory of mind, coalitions, and moral intuitions. WIREs Cogn Sci 2012 doi: 10.1002/wcs.1189 For further resources related to this article, please visit the WIREs website.

  15. Behavioral cusps: a developmental and pragmatic concept for behavior analysis.


    Rosales-Ruiz, J; Baer, D M


    Most concepts of development explain certain behavior changes as products or markers of the invariable succession of emerging periods, stages, refinements, or achievements that define and order much of an individual's life. A different but comparable concept can be derived from the most basic mechanisms of behavior analysis, which are its environmental contingencies, and from its most basic strategy, which is to study behavior as its subject matter. From a behavior-analytic perspective, the m...

  16. Unanticipated Partial Behavioral Reflection


    Roethlisberger, David; Denker, Marcus; Tanter, Éric


    International audience; Dynamic, unanticipated adaptation of running systems is of interest in a variety of situations, ranging from functional upgrades to on-the-fly debugging or monitoring of critical applications. In this paper we study a particular form of computational reflection, called unanticipated partial behavioral reflection, which is particularly well-suited for unanticipated adaptation of real-world systems. Our proposal combines the dynamicity of unanticipated reflection, i.e., ...

  17. Fracture Behavior under Impact. (United States)


    discussed for the different loading rates ob- tai ned . 1. Introduction In static fracture mechanics crack tip stress intensity factors can easi- - ly...deviation to the left or to the right hand side of the original crack path was observed. Herrmann [151 speculated that this behavior results from stress...Materials’ Draft 2c, American Society for Testing and Materials, Philadelphia, .. ,-- 1980. 15. Herrmann , G., "Dynamic Fracture of Beams in Bending

  18. Behavioral Modeling of Memcapacitor


    D. Biolek; Z. Biolek; V. Biolkova


    Two behavioral models of memcapacitor are developed and implemented in SPICE-compatible simulators. Both models are related to the charge-controlled memcapacitor, the capacitance of which is controlled by the amount of electric charge conveyed through it. The first model starts from the state description of memcapacitor whereas the second one uses the memcapacitor constitutive relation as the only input data. Results of transient analyses clearly show the basic fingerprints of the memcapacitor.

  19. Behavioral Modeling of Memcapacitor

    Directory of Open Access Journals (Sweden)

    D. Biolek


    Full Text Available Two behavioral models of memcapacitor are developed and implemented in SPICE-compatible simulators. Both models are related to the charge-controlled memcapacitor, the capacitance of which is controlled by the amount of electric charge conveyed through it. The first model starts from the state description of memcapacitor whereas the second one uses the memcapacitor constitutive relation as the only input data. Results of transient analyses clearly show the basic fingerprints of the memcapacitor.

  20. The Impact of Skinner's "Verbal Behavior" on Organizational Behavior Management (United States)

    Fox, Eric J.; VanStelle, Sarah E.


    In the book "Verbal Behavior," Skinner provided a comprehensive, behavioral account of language. While the impact of Skinner's analysis on empirical research has been examined broadly, this review of the literature focused on studies relevant to organizational behavior management (OBM). Both empirical and nonempirical journal articles in OBM were…

  1. Behavioral Genetic Analyses of Prosocial Behavior in Adolescents (United States)

    Gregory, Alice M.; Light-Hausermann, Jade H.; Rijsdijk, Fruhling; Eley, Thalia C.


    Prosocial behavior is an important aspect of normal social and psychological development. Adult and child twin studies typically estimate the heritability of prosocial behavior to be between 30 and 50%, although relatively little is known about genetic and environmental influences upon prosocial behavior in adolescence. We therefore examined…

  2. Brain and Behavior Research Foundation. (United States)

    ... Stress Disorder View All > Donate DONATE TODAY! > The Brain & Behavior Research Foundation is committed to alleviating the suffering caused ... and breakthroughs in scientific research. Copyright © 2016 the brain & behavior research foundation Privacy Policy Legal Notices and Disclaimers

  3. Attachment and coercive sexual behavior. (United States)

    Smallbone, S W; Dadds, M R


    This study examined the relationships between childhood attachment and coercive sexual behavior. One hundred sixty-two male undergraduate students completed self-report measures of childhood maternal attachment, childhood paternal attachment, adult attachment, antisociality, aggression, and coercive sexual behavior. As predicted, insecure childhood attachment, especially insecure paternal attachment, was associated with antisociality, aggression, and coercive sexual behavior. Moreover, childhood attachment independently predicted coercive sexual behavior after antisociality and aggression were statistically controlled. The hypothesis that paternal avoidant attachment would predict coercive sexual behavior independently of its relationship with aggression and antisociality was also supported. Posthoc analysis indicated that maternal anxious attachment was associated with antisociality and that paternal avoidant attachment was associated with both antisociality and coercive sexual behavior. These results are consistent with criminological and psychological research linking adverse early family experiences with offending and lend support to an attachment-theoretical framework for understanding offending behavior in general and sexual offending behavior in particular.



    Liset Ivascu


    The European manager‘s behavior must be flexible and adaptable to the behaviors of various employees of the enterprise. Its flexibility enables the manager to act efficiently in the current, so mobile environment

  5. Youth Risk Behavior Surveillance System (United States)

    ... Evaluation FAQs Additional Evaluation Resources Health & Academics Anti-Bullying Policies and Enumeration: An Infobrief for Local Education ... Youth Risk Behavior Surveillance System (YRBSS) monitors six types of health-risk behaviors that contribute to the ...

  6. Caseworker Behavior and Clients' Employability

    DEFF Research Database (Denmark)

    Weatherall, Cecilie Dohlmann; Markwardt, Kristoffer

    empirically looked at the link between caseworker behavior and clients’ employability. A very rich survey dataset on caseworker behavior combined with informative panel data on the caseworker’s client—the unemployed—makes it possible to study the link between caseworker behavior and clients’ job possibilities....... Results show that there is a relationship between caseworker behavior and employment among the unemployed. Especially the employability among the insured unemployed is related to the concepts of coping, and professional distance....

  7. Emergent behaviors of classifier systems

    Energy Technology Data Exchange (ETDEWEB)

    Forrest, S.; Miller, J.H.


    This paper discusses some examples of emergent behavior in classifier systems, describes some recently developed methods for studying them based on dynamical systems theory, and presents some initial results produced by the methodology. The goal of this work is to find techniques for noticing when interesting emergent behaviors of classifier systems emerge, to study how such behaviors might emerge over time, and make suggestions for designing classifier systems that exhibit preferred behaviors. 20 refs., 1 fig.

  8. Characteristics of Chinese Driver Behavior


    LI J


    The high growth rate of vehicle ownership and many novel drivers in China determine the special features of Chinese driver behavior. This thesis introduces a comparative study on driver behavior by the analysis of saturation flow at urban intersections, Driver Behavior Questionnaire surveys, focus group discussion, and in-car tests. The main characteristics of Chinese driver behavior have been identified. A new method is developed for a simulation model calibration based on the study results.

  9. Creativity and the Behavioral Sciences. (United States)

    Gordon, Ronald D.

    Ways in which behavioral scientists can use both vertical (logical) and lateral (creative-intuitive) thinking to improve their research are discussed. Creativity in the selection of research questions would require that behavioral scientists ask questions whose answers could make a difference to societal and world well-being. Behavioral scientists…

  10. Behavior Plan, Does It Work? (United States)

    Gonzalez, Blanca M.; Brown, D.


    As educators, we are responsible for teaching academic skills. However, some students not only need to learn academic skills but they need behavior support, due to problematic behaviors that are happening in the school setting. In this article, we will learn more of what are the implications, requirements and best strategies for a behavior plan.…

  11. Risky Behavior, Ecstasy, and Education (United States)

    Callier, Heather H.


    Ecstasy is a risky behavior that continues to be a concern in the education system today. The review of the Ecstasy literature focused on the definition of risky behavior, prevalence, and other basis aspects of Ecstasy; discovering life events that are associated with Ecstasy use, the function of this behavior, interventions for substance abuse,…

  12. Behavior Analysis: A Student's Guide. (United States)

    Frankenberger, William

    This paper provides students with a brief outline of behavioral principles and behavior change techniques, and describes various means of behavior change including operant conditioning. Methods discussed include reinforcement, extinction, punishment, response cost, time-out, overcorrection, training, and data collection for taking a baseline.…

  13. Nonverbal Behavior in Tutoring Interactions. (United States)

    Feldman, Robert S.

    This document reports on a series of studies carried out concerning nonverbal behavior in peer tutoring interactions. The first study examined the encoding (enactment) of nonverbal behavior in a tutoring situation. Results clearly indicated that the tutor's nonverbal behavior was affected by the performance of the tutee. The question of whether or…

  14. The Present State of Behaviorism (United States)

    Mowrer, O. Hobart


    Assesses the present status of behaviorism by dividing this study into an evaluation of Behaviorism 1, based explicitly on Pavlov's conception of conditioned-response learning, and Behaviorism 11, single-handedly launched and almost completely dominanted by Professor B. F. Skinner. (Author/RK)

  15. Characteristics of Chinese Driver Behavior

    NARCIS (Netherlands)

    Li, J.


    The high growth rate of vehicle ownership and many novel drivers in China determine the special features of Chinese driver behavior. This thesis introduces a comparative study on driver behavior by the analysis of saturation flow at urban intersections, Driver Behavior Questionnaire surveys, focus g

  16. Theories of information behavior

    CERN Document Server

    Erdelez, Sandra; McKechnie, Lynne


    This unique book presents authoritative overviews of more than 70 conceptual frameworks for understanding how people seek, manage, share, and use information in different contexts. A practical and readable reference to both well-established and newly proposed theories of information behavior, the book includes contributions from 85 scholars from 10 countries. Each theory description covers origins, propositions, methodological implications, usage, links to related conceptual frameworks, and listings of authoritative primary and secondary references. The introductory chapters explain key concepts, theory–method connections, and the process of theory development.

  17. [Cognitive behavior therapy]. (United States)

    Munezawa, Takeshi


    Insomnia is one of the most frequently encountered disorders in general clinical practices. At present, the most commonly used therapy for insomnia is pharmacotherapy. There are some problems in pharmacotherapy such as side effects. Therefore nonpharmacological therapy for insomnia is needed. The cognitive behavior therapy for insomnia (CBT-I) is a nonpharmacological therapy attracting attention most. CBT-I not only alleviates insomnia symptoms in patients but also enables them to reduce/discontinue the use of hypnotics. I reviewed a study about the effectiveness of CBT-I and commented the future directions of CBT-I.


    Directory of Open Access Journals (Sweden)



    Full Text Available By this study has been taken into account understanding roles of personality and values in determining behaviors that work, it is subsequently explain the process of perception and the way in which this affects the work behaviors and identify the work attitudes affecting the work behavior. To understand how much better intellectual asset management has been taken into account definition of the concept of person, organization, the form and the manner in which they affect behaviors. At the end key list shall be bounded on the set of behaviors that counts for organizational performance, more exactly every person to be able to develop your skills and positive attitude

  19. Epigenetics: Behavioral Influences on Gene Function, Part I: Maternal Behavior Permanently Affects Adult Behavior in Offspring (United States)

    Ogren, Marilee P.; Lombroso, Paul J.


    The article highlights the field of epigenetics and its relevance in determining the effects of maternal nurturing on behavioral patterns in offsprings. Results concluded that maternal behavior influences the offspring's behavior to stress in adulthood and the effects are transgenerational through epigenetic mechanisms.

  20. Self Injurious Behavior in Adolescents

    Directory of Open Access Journals (Sweden)

    Evrim Aktepe


    Full Text Available Self injury is a kind of behavior which begins in early adolescence and difficult to determine because remains suppressed. Most often forms are to cut and hit own. To be exposed to sexual abuse and stressfully life events are known as risk factors for self injurious behavior. High anxiety, depression and hostility levels, decrease of self esteem, suicidal attempts and thoughts are usually together with self injurious behavior and it may be mediating to emotional regulation. To explain the functions of self injurious behavior automatic and social support theories and social learning theories have suggested. The relation between suicidality and self injurious behavior is complex for adolescents. There is no enough knowledge if self injurious behavior aggravates the risk of completed suicide. Although it’s a frequent behavior there are limited randomized controlled studies which examine specific treatment approaches. Dialectic behavior treatment is the type of treatment which shown as most effective for adults. To determine the needs to stop the behavior, to manage emotional senses and urges and to learn more healthy ways for needs to youth are necessary in treatment of self injurious behavior. Treatment also includes determining suicidal risk and comorbid psychiatric disorders. In self injurious behavior medical treatment is useful for comorbid psychiatric disorders. [TAF Prev Med Bull 2011; 10(2.000: 201-210

  1. Prosocial behavior on the Net. (United States)

    Sproull, Lee


    Volunteers and charitable organizations contribute significantly to community welfare through their prosocial behavior: that is, discretionary behavior such as assisting, comforting, sharing, and cooperating intended to help worthy beneficiaries. This essay focuses on prosocial behavior on the Internet. It describes how offline charitable organizations are using the Net to become more efficient and effective. It also considers entirely new models of Net-based volunteer behavior directed at creating socially beneficial information goods and services. After exploring the scope and diversity of online prosocial behavior, the essay focuses on ways to encourage this kind of behavior through appropriate task and social structures, motivational signals, and trust indicators. It concludes by asking how local offline communities ultimately could be diminished or strengthened as prosocial behavior increases online.

  2. Behavioral endpoints for radiation injury (United States)

    Rabin, B. M.; Joseph, J. A.; Hunt, W. A.; Dalton, T. B.; Kandasamy, S. B.; Harris, A. H.; Ludewig, B.


    The relative behavioral effectiveness of heavy particles was evaluated. Using the taste aversion paradigm in rats, the behavioral toxicity of most types of radiation (including 20Ne and 40Ar) was similar to that of 60Co photons. Only 56Fe and 93Nb particles and fission neutrons were significantly more effective. Using emesis in ferrets as the behavioral endpoint, 56Fe particles and neutrons were again the most effective; however, 60Co photons were significantly more effective than 18 MeV electrons. These results suggest that LET does not completely predict behavioral effectiveness. Additionally, exposing rats to 10 cGy of 56Fe particles attenuated amphetamine-induced taste aversion learning. This behavior is one of a broad class of behaviors which depends on the integrity of the dopaminergic system and suggests the possibility of alterations in these behaviors following exposure to heavy particles in a space radiation environment.

  3. [Challenging behavior: behavioral phenotypes of some genetic syndromes]. (United States)


    Challenging behavior in individuals with mental retardation (MR) is relatively frequent, and represents a significant obstacle to adaptive skills. The frequency of specific forms and manifestations of challenging behavior can depend on a variety of personal and environmental factors. There are several prominent theoretical models regarding the etiology of challenging behavior and psychopathology in persons with MR: behavioral, developmental, socio-cultural and biological.The biological model emphasizes the physiological, biochemical and genetic factors as the potential source of challenging behavior. The progress in the field of genetics and neuroscience has opened the opportunity to study and discover the neurobiological basis of phenotypic characteristics. Genetic syndromes associated with MR can be followed by a specific set of problems and disorders which constitutes their behavioral phenotype. The aim of this paper was to present challenging behaviors that manifest in the most frequently studied syndromes: Down syndrome, Fragile X syndrome, Williams syndrome, Prader-Willi syndrome and Angelman syndrome. The concept of behavioral phenotype implies a higher probability of manifesting specific developmental characteristics and specific behaviors in individuals with a certain genetic syndrome. Although the specific set of (possible) problems and disorders is distinctive for the described genetic syndromes, the connection between genetics and behavior should be viewed through probabilistic dimension. The probabilistic concept takes into consideration the possibility of intra-syndrome variability in the occurrence, intensity and time onset of behavioral characteristics, at which the higher variability the lower is the specificity of the genetic syndrome. Identifying the specific pattern of behavior can be most important for the process of early diagnosis and prognosis. In addition, having knowledge about behavioral phenotype can be a landmark in the creation of


    Directory of Open Access Journals (Sweden)

    Parle Milind


    Full Text Available Existing research into schizophrenia has remained highly fragmented, much like the clinical presentation of the disease itself. Differing theories as to the cause and progression of schizophrenia, as well as the heterogeneity of clinical symptoms, have made it difficult to develop a coherent framework suitable for animal modeling. However, a few animal models have been developed to explore various causative theories and to test specific mechanistic hypotheses. Historically, these models have been based on the manipulation of neurotransmitter systems believed to be involved in schizophrenia. In recent years, the emphasis has shifted to targeting relevant brain regions in an attempt to explore potential etiologic hypotheses. In the present review article, we have described in detail various behavioral models available in literature for screening of antipsychotic agents. In the next article, we propose to focus on chemical induced psychosis (Pharmacological models. We have highlighted the principle, end point, brief procedures, merits and demerit of all the behavioral models in the foregoing pages Emphasis is placed on the critical evaluation of currently available models because these models help to shape the direction of future research.

  5. On our best behavior: optimality models in human behavioral ecology. (United States)

    Driscoll, Catherine


    This paper discusses problems associated with the use of optimality models in human behavioral ecology. Optimality models are used in both human and non-human animal behavioral ecology to test hypotheses about the conditions generating and maintaining behavioral strategies in populations via natural selection. The way optimality models are currently used in behavioral ecology faces significant problems, which are exacerbated by employing the so-called 'phenotypic gambit': that is, the bet that the psychological and inheritance mechanisms responsible for behavioral strategies will be straightforward. I argue that each of several different possible ways we might interpret how optimality models are being used for humans face similar and additional problems. I suggest some ways in which human behavioral ecologists might adjust how they employ optimality models; in particular, I urge the abandonment of the phenotypic gambit in the human case.

  6. Effect of the good behavior game on disruptive library behavior


    Fishbein, Jill E.; Wasik, Barbara H.


    A modification of the good behavior game was used to reduce disruptive behaviors during a weekly library period of children in a fourth-grade class. Modifications included student input in designing rules, attempts to state rules in positive terms, observation of class behavior in the experimental (library) setting as well as in a comparison (classroom) setting, and librarian involvement in instituting the game coupled with teacher involvement in delivering reinforcers. Reinforcers consisted ...

  7. Cognition, behavior, and the experimental analysis of behavior


    Shimp, Charles P.


    A case history illustrates how one research program in the experimental analysis of behavior evolved somewhat differently from the modal research program represented in this journal. A chief issue that seems to be responsible for this difference is the role attributed to theory in behavioral research: Skinner's views on the nature and function of theory and on the nature of observation combine to produce a certain kind of picture of behavior. The classic conception of reinforcement contingenc...

  8. Behavior computing modeling, analysis, mining and decision

    CERN Document Server


    Includes six case studies on behavior applications Presents new techniques for capturing behavior characteristics in social media First dedicated source of references for the theory and applications of behavior informatics and behavior computing

  9. Anticipated regret and precautionary sexual behavior

    NARCIS (Netherlands)

    R. Richard; N.K. de Vries; J. van der Pligt


    This study investigated the impact of anticipated regret on precautionary sexual behavior. 317 female and 134 male 18-48 yr old college students completed questionnaires assessing behavioral expectations regarding casual sexual behavior, anticipated regret, perceived behavioral control, attitudes, s

  10. Cognitive behavioral therapy for suicidal behaviors: improving patient outcomes

    Directory of Open Access Journals (Sweden)

    Mewton L


    Full Text Available Louise Mewton,1 Gavin Andrews2 1National Health and Medical Research Council Centre for Research Excellence in Mental Health and Substance Use, National Drug and Alcohol Research Centre, University of New South Wales, 2Clinical Research Unit for Anxiety and Depression (CRUfAD, St Vincent's Hospital, Sydney, NSW, Australia Abstract: This systematic review provides an overview of the effectiveness of cognitive behavioral therapy (CBT in reducing suicidal cognitions and behavior in the adult population. We identified 15 randomized controlled trials of CBT for adults (aged 18 years and older that included suicide-related cognitions or behaviors as an outcome measure. The studies were identified from PsycINFO searches, reference lists, and a publicly available database of psychosocial interventions for suicidal behaviors. This review identified some evidence of the use of CBT in the reduction of both suicidal cognitions and behaviors. There was not enough evidence from clinical trials to suggest that CBT focusing on mental illness reduces suicidal cognitions and behaviors. On the other hand, CBT focusing on suicidal cognitions and behaviors was found to be effective. Given the current evidence, clinicians should be trained in CBT techniques focusing on suicidal cognitions and behaviors that are independent of the treatment of mental illness. Keywords: suicidal behaviors, suicidal cognitions, CBT

  11. Skinner and the rise of behavior modification and behavior therapy. (United States)

    Labrador, Francisco Javier


    Skinner is, without a doubt, one of the most predominant figures in the development of Behavior Modification and Behavior Therapy. Skinners' work is essential to the development of Behavior Modification and Behavior Therapy. Beginning with the social need for efficient psychotherapy, and after having generated a solid theoretical body of behavioral laws, Skinner indicated and also developed the appropriate path towards efficient interventions for unadaptive behavior. He developed a new theory regarding abnormal behavior (psychopathology), as well as a procedural model for evaluation (diagnosis) and intervention: "The functional analysis of behavior". His applications for this kind of work are pioneering and at the same time, he is the agglutinant figure of what we today call "Behavior Modification and/or Therapy". It is remarkable that a scientist could change the theories and practices of a discipline as radically as Skinner and his work did. His work, however, still has its limitations. The best way to acknowledge and pay tribute to Skinners' work is to overcome these limitations.

  12. Mathematical models of human behavior

    DEFF Research Database (Denmark)

    Møllgaard, Anders Edsberg

    During the last 15 years there has been an explosion in human behavioral data caused by the emergence of cheap electronics and online platforms. This has spawned a whole new research field called computational social science, which has a quantitative approach to the study of human behavior. Most...... studies have considered data sets with just one behavioral variable such as email communication. The Social Fabric interdisciplinary research project is an attempt to collect a more complete data set on human behavior by providing 1000 smartphones with pre-installed data collection software to students...... data set, along with work on other behavioral data. The overall goal is to contribute to a quantitative understanding of human behavior using big data and mathematical models. Central to the thesis is the determination of the predictability of different human activities. Upper limits are derived...

  13. Behavioral approaches to promoting play. (United States)

    Stahmer, Aubyn C; Ingersoll, Brooke; Carter, Cynthia


    A variety of techniques grounded in behavioral psychology, and more specifically in applied behavior analysis, have been established to increase and improve play skills in children with autistic spectrum disorders. This article introduces a set of efficacious methods, which range from highly structured techniques to more naturalistic strategies. It focuses on object play as other authors in the issue discuss social play in greater depth. Behavioral techniques that are reviewed include: discrete trial training, use of stereotyped behaviors to increase play skills, pivotal response training, reciprocal imitation training, differential reinforcement of appropriate behavior, in vivo modeling and play scripts, and video modeling. A discussion of expanding behavior techniques to teach more complex play as well as training in varied environments is also presented. References are provided to allow the reader to obtain more in-depth information about each technique.

  14. Behavioral synthesis of asynchronous circuits

    DEFF Research Database (Denmark)

    Nielsen, Sune Fallgaard


    This thesis presents a method for behavioral synthesis of asynchronous circuits, which aims at providing a synthesis flow which uses and tranfers methods from synchronous circuits to asynchronous circuits. We move the synchronous behavioral synthesis abstraction into the asynchronous handshake...... is idle. This reduces unnecessary switching activity in the individual functional units and therefore the energy consumption of the entire circuit. A collection of behavioral synthesis algorithms have been developed allowing the designer to perform time and power constrained design space exploration...

  15. Behavioral intervention reduces unhealthy eating behaviors in preschool children via a behavior card approach. (United States)

    Lin, Ming; Pan, Li-Ping; Han, Juan; Li, Li; Jiang, Jing-Xiong; Jin, Run-Ming


    Many eating behaviors form in childhood, and some unhealthy behaviors may persist into adulthood and have potential impacts on people's health. This study evaluated the effectiveness of behavioral intervention in reducing consumption of Western fast food, sweetened beverages, fried food in preschool children, and changing parents' rewarding behaviors that encourage the consumption of the unhealthy foods. The research was a cluster randomized trial of seven kindergartens, involving 1138 children aged 3-6 years and their parents in Beijing, China. Parents and children allocated to the intervention group received two lectures and printed resources, including behavior cards, educational sheets. Children's behavior cards, applied with behavior-changing techniques, were used to intervene, and monitor behavior changes over time. Children in the control group just followed their usual health education curriculum in kindergartens. Intervention effects on food consumption behaviors were assessed by examining pre- and post-questionnaires. Of the 1138 children screened at baseline, 880 (77.3%) were measured at the end of the intervention period. The intervention lasted from March to June in 2010. The results showed that consumption of Western fast food, sweetened beverages, and fried food was decreased among the intervention group (Pchildren were decreased (P=0.002). From March to June 2010, the frequency of each target behavior in children tended to decrease over the intervention period (Pchildren and reduces the parents' practice of using unhealthy foods as reward.

  16. Bosonic behavior of entangled fermions

    DEFF Research Database (Denmark)

    C. Tichy, Malte; Alexander Bouvrie, Peter; Mølmer, Klaus


    Two bound, entangled fermions form a composite boson, which can be treated as an elementary boson as long as the Pauli principle does not affect the behavior of many such composite bosons. The departure of ideal bosonic behavior is quantified by the normalization ratio of multi-composite-boson st......Two bound, entangled fermions form a composite boson, which can be treated as an elementary boson as long as the Pauli principle does not affect the behavior of many such composite bosons. The departure of ideal bosonic behavior is quantified by the normalization ratio of multi...

  17. Homo Oeconomicus and Behavioral Economics

    Directory of Open Access Journals (Sweden)

    Justyna Brzezicka


    Full Text Available Recent years have witnessed a growing interest in behavioral trends in both economic theory and practical applications. As a science with vast potential for explaining complex market behaviors, behavioral economics is drifting away from the classical model of homo oeconomicus deployed by mainstream economics. This paper discusses the significance and role of the homo oeconomicus model in light of behavioral economics. It analyzes the direction of changes affecting homo oeconomicus, examines the definition of anomalies within the context of behavioral economics and discusses the anomalous status of homo oeconomicus. The paper proposes a hypothesis that the attitude characterizing homo oeconomicus is unique and incidental. The presented interdisciplinary analysis relies on economics, behavioral economics, economic psychology, behavioral finance and the methodology of science to discuss the homo oeconomicus model. The paper reviews change trends in economics, which are largely propelled by advancements in behavioral economics. The key methodological tools deployed in this paper are theoretical analysis and a compilation of extensive research findings. The results were used to formulate new theories advocating the development of a modern approach to the homo oeconomicus model, recognizing its significance and the growing importance of behavioral economics.

  18. Effective strategies for behavior change. (United States)

    Coleman, Mary Thoesen; Pasternak, Ryan H


    Strategies that are most effective in both prevention and management of chronic disease consider factors such as age, ethnicity, community, and technology. Most behavioral change strategies derive their components from application of the health belief model, the theory of reasoned action/theory of planned behavior, transtheoretical model, and social cognitive theory. Many tools such as the readiness ruler and personalized action plan form are available to assist health care teams to facilitate healthy behavior change. Primary care providers can support behavior changes by providing venues for peer interventions and family meetings and by making new partnerships with community organizations.

  19. Contexts for Behavior in Television Programs and Children's Subsequent Behavior. (United States)

    Leifer, Aimee Dorr

    Aggression is examined in this discussion of the role of television in the development of young children's social behaviors. The way aggression is interpreted by children watching television and program influences on the children's own aggressive behavior are among topics considered. Some suggestions are made in regard to context of aggression…

  20. Parent Behavior Importance and Parent Behavior Frequency Questionnaires: Psychometric Characteristics (United States)

    Mowder, Barbara A.; Sanders, Michelle


    This study examined the psychometric characteristics of two parenting measures: the Parent Behavior Importance Questionnaire (PBIQ) and Parent Behavior Frequency Questionnaire (PBFQ). Both research questionnaires are based on the parent development theory (PDT) and offer parent as well as non-parent respondents the opportunity to rate 38 parenting…

  1. Evidence-Based Behavioral Interventions for Repetitive Behaviors in Autism (United States)

    Boyd, Brian A.; McDonough, Stephen G.; Bodfish, James W.


    Restricted and repetitive behaviors (RRBs) are a core symptom of autism spectrum disorders (ASD). There has been an increased research emphasis on repetitive behaviors; however, this research primarily has focused on phenomenology and mechanisms. Thus, the knowledge base on interventions is lagging behind other areas of research. The literature…

  2. The Attitude-Behavior Linkage in Behavioral Cascades (United States)

    Friedkin, Noah E.


    The assumption that individual behavior has an antecedent evaluative foundation is an important component of theories in sociology, psychology, political science, and economics. In its simplest form, the antecedent evaluation is a positive or negative attitude toward an object that may affect an individual's object-related behavior. This attitude…

  3. Use of a Behavioral Graphic Organizer to Reduce Disruptive Behavior (United States)

    McDaniel, Sara C.; Flower, Andrea


    Students with challenging behavior spend substantial amounts of time away from instruction due to behavioral problems. Time away from instruction reduces their opportunities for learning, which are critical as these students typically demonstrate academic performance below their same-age peers. After removal from instruction due to behavioral…


    Directory of Open Access Journals (Sweden)

    Yu Zhang


    Full Text Available Behavior finance introduces psychology, sociology and other research methods into the study of investment behavior to explain how investors handle the information and take actions. This paper presents the literatures as theoretical solutions to the market anomalies of the traditional market theories. The behavioral psychology is examined through the study on the questionnaire of Chinese security investors. The results show that the investors are not always adopt rational behaviors as traditional finance theory assumed, but make a lot of irrational decisions based on individual cognitive and prejudices, even institutional investors often show the characteristic of irrational. In the guidance of the behavioral finance theory, the research will be closer to the reality and give more significant insight to the selection of investment strategy and psychology characteristic used to explain market anomalies.

  5. [Practice of Behavioral Activation in Cognitive-behavioral Therapy]. (United States)

    Kitagawa, Nobuki


    An approach focusing on behavioral activation (BA) was adopted in the cognitive therapy of A. T. Beck, and it came to be considered that BA can play an important role in cognitive-behavioral therapy (CBT) for depression. Therefore, in recent years, BA based on clinical behavior analysis has been developed as a new treatment (Martell, et al.). The core characteristics are as follows: 1) focusing attention on context in daily life to promote the behavior control of patients and avoidance of a hatred experience ; 2) breaking the vicious circle; 3) promoting the behavior according to the purpose that the patients originally expect; 4) recognizing a relationship between behavior and the situation (contingency), thereby recovering self-efficacy tied to the long-term results that one originally expects. This does not increase pleasant activity at random when the patient is inactive, or give a sense of accomplishment. We know that depression is maintained by conducting functional analysis of detailed life behavior, and encourage the patients to have healthy behavior according to individual values. We help them to complete schedules regardless of mood and reflect on the results patiently. It is considered that those processes are important. BA may be easy to apply in clinical practice and effective for the chronic cases, or the patients in a convalescent stage. Also, in principle in the CBT for major depression, it may be effective that behavioral activation is provided in an early stage, and cognitive reconstruction in a latter stage. However, an approach to carry out functional analysis by small steps with careful activity monitoring is essential when the symptoms are severe. Furthermore, it should be considered that the way of psychoeducation requires caution because we encourage rest in the treatment of depression in our country. In particular, we must be careful not to take an attitude that an inactive behavior pattern is unproductive only based model cases.

  6. Stress and eating behaviors. (United States)

    Yau, Y H C; Potenza, M N


    Obesity is a heterogeneous construct that, despite multiple and diverse attempts, has been difficult to treat. One conceptualization gaining media and research attention in recent years is that foods, particularly hyperpalatable (e.g., high-fat, high sugar) ones, may possess addictive qualities. Stress is an important factor in the development of addiction and in addiction relapse, and may contribute to an increased risk for obesity and other metabolic diseases. Uncontrollable stress changes eating patterns and the salience and consumption of hyperpalatable foods; over time, this could lead to changes in allostatic load and trigger neurobiological adaptations that promote increasingly compulsive behavior. This association may be mediated by alterations in the hypothalamic-pituitary-adrenal (HPA) axis, glucose metabolism, insulin sensitivity, and other appetite-related hormones and hypothalamic neuropeptides. At a neurocircuitry level, chronic stress may affect the mesolimbic dopaminergic system and other brain regions involved in stress/motivation circuits. Together, these may synergistically potentiate reward sensitivity, food preference, and the wanting and seeking of hyperpalatable foods, as well as induce metabolic changes that promote weight and body fat mass. Individual differences in susceptibility to obesity and types of stressors may further moderate this process. Understanding the associations and interactions between stress, neurobiological adaptations, and obesity is important in the development of effective prevention and treatment strategies for obesity and related metabolic diseases.

  7. Heat pipe dynamic behavior (United States)

    Issacci, F.; Roche, G. L.; Klein, D. B.; Catton, I.


    The vapor flow in a heat pipe was mathematically modeled and the equations governing the transient behavior of the core were solved numerically. The modeled vapor flow is transient, axisymmetric (or two-dimensional) compressible viscous flow in a closed chamber. The two methods of solution are described. The more promising method failed (a mixed Galerkin finite difference method) whereas a more common finite difference method was successful. Preliminary results are presented showing that multi-dimensional flows need to be treated. A model of the liquid phase of a high temperature heat pipe was developed. The model is intended to be coupled to a vapor phase model for the complete solution of the heat pipe problem. The mathematical equations are formulated consistent with physical processes while allowing a computationally efficient solution. The model simulates time dependent characteristics of concern to the liquid phase including input phase change, output heat fluxes, liquid temperatures, container temperatures, liquid velocities, and liquid pressure. Preliminary results were obtained for two heat pipe startup cases. The heat pipe studied used lithium as the working fluid and an annular wick configuration. Recommendations for implementation based on the results obtained are presented. Experimental studies were initiated using a rectangular heat pipe. Both twin beam laser holography and laser Doppler anemometry were investigated. Preliminary experiments were completed and results are reported.

  8. Multiple sclerosis and behavior. (United States)

    Pinkston, James B; Kablinger, Anita; Alekseeva, Nadejda


    Multiple sclerosis (MS) is one of the most frequently seen neurological causes of progressive disability in early to middle adulthood. The disease is variable in its presentation and course, affects roughly 100-300 per 100,000 persons within the United States alone, and is slightly more common among females than males. MS places substantial burdens on patients, families, and caregivers. It negatively affects cognitive abilities and psychiatric functioning, and can add a notably deleterious effect on a patient's quality of life. This chapter reviews the recent literature on the behavioral manifestations of MS. Cognitive domains discussed include executive functioning, processing speed, attention, learning and memory, language functioning, and visual spatial processing. Some attention will also be paid to differential diagnosis and the cognitive effects of treatment. Psychiatric manifestations are also discussed, including symptoms of depression, bipolar disorder, euphoria, pathological laughter and crying, and psychosis, as well as maladaptive personality traits. Finally, the chapter concludes with a discussion of the effects of MS on quality of life including such areas as fatigue, sexual dysfunction, pain, employment, and cognitive functioning.

  9. Neuroscientific Measures of Covert Behavior (United States)

    Ortu, Daniele


    In radical behaviorism, the difference between overt and covert responses does not depend on properties of the behavior but on the sensitivity of the measurement tools employed by the experimenter. Current neuroscientific research utilizes technologies that allow measurement of variables that are undetected by the tools typically used by behavior…

  10. Building and Defining Behavioral Economics

    NARCIS (Netherlands)

    Heukelom, F.


    George Loewenstein, a prominent behavioral economist, recalls thatIn 1994, when Thaler, Camerer, Rabin, Prelec and I spent the year at the Center for Advanced Study in the Behavioral Sciences, we had a meeting to make a kind of final decision about what to call what we were doing. Remarkably, at tha

  11. Common Issues in Professional Behavior (United States)

    Janosik, Steven M.


    Most conversations about ethics and professional behavior involve case studies and hypothetical situations. This study identifies and examines the most common concerns in professional behavior as reported by 303 student affairs practitioners in the field. Differences by gender, years of experience, organizational level, institutional type, and…

  12. Jogging Can Modify Disruptive Behaviors. (United States)

    Allen, Jill I.


    Jogging was used to modify disruptive behavior as part of the classroom routine for 12 learning disabled elementary-grade boys. The number of incidents of each of five negative behaviors were reduced by half following the 10-minute jogging routine. (SBH)

  13. Increasing Positive Interactive Classroom Behavior. (United States)

    Kotcher, Elaine; Doremus, Richard R.

    During the spring of 1972 training workshops for 88 elementary and secondary teachers of the Great Neck Public Schools held to examine four hypotheses: 1) workshops in training teachers to observe classroom behavior would significantly increase these same teachers' positive classroom interactive behaviors consisting of teacher, pupil-pupil,…

  14. Analyzing and modeling heterogeneous behavior (United States)

    Lin, Zhiting; Wu, Xiaoqing; He, Dongyue; Zhu, Qiang; Ni, Jixiang


    Recently, it was pointed out that the non-Poisson statistics with heavy tail existed in many scenarios of human behaviors. But most of these studies claimed that power-law characterized diverse aspects of human mobility patterns. In this paper, we suggest that human behavior may not be driven by identical mechanisms and can be modeled as a Semi-Markov Modulated Process. To verify our suggestion and model, we analyzed a total of 1,619,934 records of library visitations (including undergraduate and graduate students). It is found that the distribution of visitation intervals is well fitted with three sections of lines instead of the traditional power law distribution in log-log scale. The results confirm that some human behaviors cannot be simply expressed as power law or any other simple functions. At the same time, we divided the data into groups and extracted period bursty events. Through careful analysis in different groups, we drew a conclusion that aggregate behavior might be composed of heterogeneous behaviors, and even the behaviors of the same type tended to be different in different period. The aggregate behavior is supposed to be formed by "heterogeneous groups". We performed a series of experiments. Simulation results showed that we just needed to set up two states Semi-Markov Modulated Process to construct proper representation of heterogeneous behavior.

  15. Handbook of Applied Behavior Analysis (United States)

    Fisher, Wayne W., Ed.; Piazza, Cathleen C., Ed.; Roane, Henry S., Ed.


    Describing the state of the science of ABA, this comprehensive handbook provides detailed information about theory, research, and intervention. The contributors are leading ABA authorities who present current best practices in behavioral assessment and demonstrate evidence-based strategies for supporting positive behaviors and reducing problem…

  16. Substance abuse and criminal behavior. (United States)

    Bradford, J M; Greenberg, D M; Motayne, G G


    As forensic psychiatry develops as a clinical subspecialty, clinical skill in understanding, treating, and predicting violent behavior will become more important. This article addresses the importance of understanding the relationship between substance abuse and violent behavior. This article also discusses morbidity and mortality in substance abuse, the demographics of substance abuse and criminality, and the clinical aspects of the forensic psychiatric evaluation.

  17. Perceptions of Teacher Brinkmanship Behaviors. (United States)

    Melancon, Jan G.; Thompson, Bruce

    Brinkmanship behaviors are challenges to authority expressed in such a mannner that expected negative sanctions are typically avoided. They are usually extemporaneous, involve satire or sarcasm, and take place in front of an audience. This study investigated 43 principals' and 137 teachers' perceptions of teacher brinkmanship behaviors and sought…

  18. Littering Behavior in Public Places (United States)

    Robinson, Stuart N.


    This review summarizes the present state of knowledge concerning littering behavior. Available studies are categorized according to the variables that influence littering--individual and environmental. Theoretical issues of attitude-behavior consistency and incentive effectiveness are analyzed with respect to littering and litter control. Results…

  19. Tax evasion under behavioral structures

    Directory of Open Access Journals (Sweden)

    Gabriela S. Pantoja


    Full Text Available We study the strategic interactions between the fiscal authority and the taxpayer regarding tax evasion and auditing. We fit this interaction into a Bayesian game and introduce the concept of behavioral consistency, which helps reducing the number of available strategies and models the stylized fact according to which the choice to evade is subject to behavioral patterns.

  20. Governing Individual Knowledge Sharing Behavior

    DEFF Research Database (Denmark)

    Minbaeva, Dana; Pedersen, Torben


    The emerging Knowledge Governance Approach asserts the need to build microfoundations grounded in individual action. Toward this goal, using the Theory of Planned Behavior, we aim to explain individual knowledge sharing behavior as being determined by the intention to share knowledge and its...

  1. Eating Behavior of Autistic Children

    Directory of Open Access Journals (Sweden)

    Maulina Handayani


    Full Text Available Association between autism and eating problem has been discussed in US and European countries recently, but there are only a few studies about that matter in Asian countries. Objective: This study provides information about eating behavior in autistic children in comparison with Typically Developing (TD children in two different countries, which are Japan and Indonesia. Method: Participants of this study were 39 Japanese and 13 Indonesian parents with autistic children and 197 Japanese and 144 Indonesian parents of TD. Ages of subjects were between 3 to 6 years old. Eating behavior was evaluated by using Brief Autism Mealtime Inventory (BAMBI completed by parents. Result showed that commonly children in both countries had eating behavior problems and children with autistic showed more problems than TD children. It is estimated that autistic children have a delay in eating development that may influence their eating behaviors. It is also reported that cultural background can be considered as another influencing factor in the difference of eating behavior in each country. Conclusion: Our study provided information that Autism children have problem in eating behavior. It needs to be noticed continually by clinicians and parents, although problem in eating behavior is not a core feature of autism; it can be an associate feature in autism. Key words: Autism, Eating behavior, Children

  2. Attachment, caring and prosocial behavior

    NARCIS (Netherlands)

    Erez, Ayelet


    The thesis focuses on 5 studies examining the role of adult attachment in volunteering by defining volunteerism as a form of caregiving. By that we suggest an effect of one behavioral system, attachment, on another, caring or prosocial behaviors in individual or group settings. Studies 1 and 2 ex

  3. Information Recovery In Behavioral Networks

    CERN Document Server

    Squartini, Tiziano; Garlaschelli, Diego; Judge, George


    In the context of agent based modeling and network theory, we focus on the problem of recovering micro behavior-related choice information from aggregate origin-destination data. As a basis for predicting agents' choices we emphasize the connection between adaptive intelligent behavior, causal entropy maximization and self-organized, equilibrium-seeking behavior in a dynamic system. We cast this problem in the form of a binary network and suggest information theoretic, entropy-driven methods to recover estimates of the unknown parameters connecting the behavioral data. Our objective is to recover the unknown behavioral binary parameters analytically, without explicitly sampling the configuration space. In order to do so, we enlarge the set of estimators commonly employed to make optimal use of the available information. More specifically, we consider the Cressie-Read family of entropic functionals and focus on three cases of particular interest. We then apply this information theoretic method to the analysis ...

  4. Respiratory psychophysiology and behavior modification. (United States)

    Ley, R


    This article was written as an introduction to a special issue of Behavior Modification dedicated to studies in the field of respiratory psychophysiology. Although the invited articles that constitute this special issue cover a fairly broad range of topics, priority was given to articles that focus on the role of respiration in panic disorder. Attention is directed to the fundamental role of breathing in applied psychophysiology and to the encouragement of research in the modification of breathing behavior. The connection between respiratory psychophysiology and behavior modification is explained by reference to (a) a recent article on Pavlovian and operant control of breathing behavior and (b) four published volumes of selected articles dedicated exclusively to the field of respiratory psychophysiology. The present special issue of Behavior Modification marks the fifth volume.

  5. Pollen processing behavior of Heliconius butterflies: a derived grooming behavior. (United States)

    Hikl, Anna-Laetitia; Krenn, Harald W


    Pollen feeding behaviors Heliconius and Laparus (Lepidoptera: Nymphalidae) represent a key innovation that has shaped other life history traits of these neotropical butterflies. Although all flower visiting Lepidoptera regularly come in contact with pollen, only Heliconius and Laparus butterflies actively collect pollen with the proboscis and subsequently take up nutrients from the pollen grains. This study focused on the behavior of pollen processing and compared the movement patterns with proboscis grooming behavior in various nymphalid butterflies using video analysis. The proboscis movements of pollen processing behavior consisted of a lengthy series of repeated coiling and uncoiling movements in a loosely coiled proboscis position combined with up and down movements and the release of saliva. The proboscis-grooming behavior was triggered by contamination of the proboscis in both pollen feeding and non-pollen feeding nymphalid butterflies. Proboscis grooming movements included interrupted series of coiling and uncoiling movements, characteristic sideways movements, proboscis lifting, and occasionally full extension of the proboscis. Discharge of saliva was more pronounced in pollen feeding species than in non-pollen feeding butterfly species. We conclude that the pollen processing behavior of Heliconius and Laparus is a modified proboscis grooming behavior that originally served to clean the proboscis after contamination with particles.

  6. Rattlesnake strike behavior: kinematics (United States)

    Kardong; v


    The predatory behavior of rattlesnakes includes many distinctive preparatory phases leading to an extremely rapid strike, during which venom is injected. The rodent prey is then rapidly released, removing the snake's head from retaliation by the prey. The quick action of the venom makes possible the recovery of the dispatched prey during the ensuing poststrike period. The strike is usually completed in less than 0.5 s, placing a premium on an accurate strike that produces no significant errors in fang placement that could result in poor envenomation and subsequent loss of the prey. To clarify the basis for effective strike performance, we examined the basic kinematics of the rapid strike using high-speed film analysis. We scored numerous strike variables. Four major results were obtained. (1) Neurosensory control of the strike is based primarily upon sensory inputs via the eyes and facial pits to launch the strike, and upon tactile stimuli after contact. Correction for errors in targeting occurs not by a change in strike trajectory, but by fang repositioning after the jaws have made contact with the prey. (2) The rattlesnake strike is based upon great versatility and variation in recruitment of body segments and body postures. (3) Forces generated during acceleration of the head are transferred to posterior body sections to decelerate the head before contact with the prey, thereby reducing impact forces upon the snake's jaws. (4) Body acceleration is based on two patterns of body displacement, one in which acute sections of the body open like a gate, the other in which body segments flow around postural curves similar to movements seen during locomotion. There is one major implication of these results: recruitment of body segments, launch postures and kinematic features of the strike may be quite varied from strike to strike, but the overall predatory success of each strike by a rattlesnake is very consistent.

  7. The behavioral economics of violence. (United States)

    Rachlin, Howard


    From the viewpoint of teleological behaviorism the first question to ask in attempting to understand any behavior, including violent behavior, is: What are its contingencies of reward and punishment? Or, to put the question in economic terms: What are the short-term and long-term costs and benefits that such behavior entails? Let us therefore consider the costs and benefits of youth violence. Among the short-term costs of violent behavior are the physical effort of the act, the possibility of immediate physical retaliation, immediate social disapproval, and the opportunity cost of other social acts that the violent behavior takes the place of (you can't be affectionate and violent at the same time, for instance). Among the immediate benefits of violent behavior are the intrinsic satisfaction of the violent act itself and any extrinsic benefit; if A violently appropriates B's new sneakers then obtaining the sneakers reinforces A's violence. These immediate benefits may well outweigh the costs in many contexts. Among the long-term costs of violent behavior are delayed retaliation, possible social disapproval and loss of social support, rejection from a social group, job loss, and health risks associated with a violent lifestyle. Among the long-term benefits are long-term intimidation of others (your neighbor is less likely to build a fence on your property if you have a reputation for violence), and a possibly exciting lifestyle. These long-term benefits may well be outweighed by the long-term costs. Opposition of long-term net costs to short-term net benefits, where it exists, creates a personal self-control trap: Overall satisfaction may decrease monotonically with rate of the target behavior but, regardless of its rate, the immediate satisfaction of doing it is always higher than that of not doing it. In the case of violent behavior, this trap is exacerbated by the fact that as a person's violence increases, net immediate reinforcement also increases (due to

  8. Behavioral dimensions of food security. (United States)

    Timmer, C Peter


    The empirical regularities of behavioral economics, especially loss aversion, time inconsistency, other-regarding preferences, herd behavior, and framing of decisions, present significant challenges to traditional approaches to food security. The formation of price expectations, hoarding behavior, and welfare losses from highly unstable food prices all depends on these behavioral regularities. At least when they are driven by speculative bubbles, market prices for food staples (and especially for rice, the staple food of over 2 billion people) often lose their efficiency properties and the normative implications assigned by trade theory. Theoretical objections to government efforts to stabilize food prices, thus, have reduced saliency, although operational, financing, and implementation problems remain important, even critical. The experience of many Asian governments in stabilizing their rice prices over the past half century is drawn on in this paper to illuminate both the political mandates stemming from behavioral responses of citizens and operational problems facing efforts to stabilize food prices. Despite the theoretical problems with free markets, the institutional role of markets in economic development remains. All policy instruments must operate compatibly with prices in markets. During policy design, especially for policies designed to alter market prices, incentive structures need to be compatible with respect to both government capacity (bureaucratic and budgetary) and empirical behavior on the part of market participants who will respond to planned policy changes. A new theoretical underpinning to political economy analysis is needed that incorporates this behavioral perspective, with psychology, sociology, and anthropology all likely to make significant contributions.

  9. Behavior genetics: past, present, future. (United States)

    Jaffee, Sara R; Price, Thomas S; Reyes, Teresa M


    The disciplines of developmental psychopathology and behavior genetics are concerned with many of the same questions about the etiology and course of normal and abnormal behavior and about the factors that promote typical development despite the presence of risk. The goal of this paper is to summarize how research in behavior genetics has shed light on questions that are central to developmental psychopathology. We briefly review the origins of behavior genetics, summarize the findings that have been gleaned from several decades of quantitative and molecular genetics research, and describe future directions for research that will delineate gene function as well as pathways from genes to brain to behavior. The importance of environmental contributions, at both genetic and epigenetic levels, will be discussed. We conclude that behavior genetics has made significant contributions to developmental psychopathology by documenting the interplay among risk and protective factors at multiple levels of the organism, by clarifying the causal status of risk exposures, and by identifying factors that account for change and stability in psychopathology. As the tools to identify gene function become increasingly sophisticated, and as behavioral geneticists become increasingly interdisciplinary in their scope, the field is poised to make ever greater contributions to our understanding of typical and atypical development.

  10. Compulsive Buying Behavior: Clinical Comparison with Other Behavioral Addictions (United States)

    Granero, Roser; Fernández-Aranda, Fernando; Mestre-Bach, Gemma; Steward, Trevor; Baño, Marta; del Pino-Gutiérrez, Amparo; Moragas, Laura; Mallorquí-Bagué, Núria; Aymamí, Neus; Gómez-Peña, Mónica; Tárrega, Salomé; Menchón, José M.; Jiménez-Murcia, Susana


    Compulsive buying behavior (CBB) has been recognized as a prevalent mental health disorder, yet its categorization into classification systems remains unsettled. The objective of this study was to assess the sociodemographic and clinic variables related to the CBB phenotype compared to other behavioral addictions. Three thousand three hundred and twenty four treatment-seeking patients were classified in five groups: CBB, sexual addiction, Internet gaming disorder, Internet addiction, and gambling disorder. CBB was characterized by a higher proportion of women, higher levels of psychopathology, and higher levels in the personality traits of novelty seeking, harm avoidance, reward dependence, persistence, and cooperativeness compared to other behavioral addictions. Results outline the heterogeneity in the clinical profiles of patients diagnosed with different behavioral addiction subtypes and shed new light on the primary mechanisms of CBB. PMID:27378999

  11. Behavior analysis and the growth of behavioral pharmacology. (United States)

    Laties, Victor G


    Psychologists, particularly those influenced by the work of B. F. Skinner, played a major part in the development of behavioral pharmacology in the 1950s and 1960s. Revolutionary changes in pharmacology and psychiatry, including the discovery of powerful therapeutic agents such as chlorpromazine and reserpine, had produced a surge of interest in drug research. Pharmaceutical companies began hiring psychologists with operant conditioning backgrounds so as to compete successfully in the search for new drugs. Psychologists, most of whom were skilled in the behavior-analytic approach, started to assume prominent positions as authors and editors for the Journal of Pharmacology and Experimental Therapeutics as its emphasis on behavior increased. This also proved true with the other publications founded to deal with the popularity of behavioral pharmacology. Especially important were contributions by B. F. Skinner, Peter B. Dews, and Joseph V. Brady.

  12. Offering Behavioral Assistance to Latino Students Demonstrating Challenging Behaviors

    Directory of Open Access Journals (Sweden)

    Gerardo Moreno


    Full Text Available Challenging behaviors can significantly alter the learning environment of any classroom. Traditionally, schools have implemented practices that remove the offending student from the classroom, deliver punitive disciplinary actions, or refer the student to special education evaluation. Unfortunately, such practices have demonstrated little longitudinal effectiveness, with detrimental outcomes for the referred student, particularly students from Latino backgrounds. With enrollment projections indicating Latinos will become the majority in U.S. schools, educators are presented with the opportunity to shift away from past practices and implement evidence-based practices that concurrently assist students while addressing challenging behaviors. In this paper, the authors discuss past disciplinary practices, the adverse effects on Latino students, and offer recommendations on implementing functional behavioral assessment as a means to better meet the needs of Latino students demonstrating challenging behaviors.

  13. Circadian Insights into Motivated Behavior. (United States)

    Antle, Michael C; Silver, Rae


    For an organism to be successful in an evolutionary sense, it and its offspring must survive. Such survival depends on satisfying a number of needs that are driven by motivated behaviors, such as eating, sleeping, and mating. An individual can usually only pursue one motivated behavior at a time. The circadian system provides temporal structure to the organism's 24 hour day, partitioning specific behaviors to particular times of the day. The circadian system also allows anticipation of opportunities to engage in motivated behaviors that occur at predictable times of the day. Such anticipation enhances fitness by ensuring that the organism is physiologically ready to make use of a time-limited resource as soon as it becomes available. This could include activation of the sympathetic nervous system to transition from sleep to wake, or to engage in mating, or to activate of the parasympathetic nervous system to facilitate transitions to sleep, or to prepare the body to digest a meal. In addition to enabling temporal partitioning of motivated behaviors, the circadian system may also regulate the amplitude of the drive state motivating the behavior. For example, the circadian clock modulates not only when it is time to eat, but also how hungry we are. In this chapter we explore the physiology of our circadian clock and its involvement in a number of motivated behaviors such as sleeping, eating, exercise, sexual behavior, and maternal behavior. We also examine ways in which dysfunction of circadian timing can contribute to disease states, particularly in psychiatric conditions that include adherent motivational states.

  14. Analogue Assessment of the Replacement Behavior (United States)

    Cipani, Ennio


    The use of experimental analyses in determining behavioral function for problems behaviors is well established. Such analyses lead to functional treatment prescriptions for the target problem behavior. However, data indicative of the strength of the replacement behavior are often not collected during a functional behavioral assessment. I examine…

  15. Brain and Behavior: a Review

    Directory of Open Access Journals (Sweden)

    Rivera Urbina, Guadalupe N.


    Full Text Available The contribution of many scientific disciplines allows us to know surprising aspects of the relationship between the brain and its functions. Current technology and the convergence of these disciplines are essential to understand the complex brain mechanisms underlying behavior. In this paper will be described some scientific disciplines whose studies help to understand the biological substrates of normal and altered behavior. We will describe some pathologies or neuropsychological disorders and, in addition, we will review some of the known neurobiological mechanisms that control our brain functions. This allows us to conclude that the behavior and brain functions depend on complex biological mechanisms, many of which are still to be elucidated.

  16. Research on Container Behaviors Protocol

    Institute of Scientific and Technical Information of China (English)


    With the development of middleware technology, there are some new features to be adopted on demand in middleware platform based on container component. Aiming at the adaptation of middleware platform, from the nature of component container, this paper begins with behaviors features of EJB (Enterprise Java Bean) container, extracts general behaviors protocol of container, and defines its formal behaviors specification. In the end, the interactive relationship of components is described by WRIGHT language, and the configuration of whole system is shown. The method proposed in this paper mines the hidden features of framework of component container, and applies to refactor middleware platform in reflection and aspect-oriented programming technology.

  17. [Behavior therapy in older adults]. (United States)

    Junkers, G


    Behavior therapy has up to now, only been applied to a limited degree to elderly people. Operant learning paradigma receive special meaning within the framework of intervention as well as theoretical explanation. Publications will be presented for the areas of social behavior, self care, motoric ability etc. according to their different techniques. It is remarkable that interest has only focused institutionalized elderly people with a high degree of incapacitation. In the following discussion the necessity for stronger consideration of the newer behavioral approach as well the latest developments in gerontology will be made clear.

  18. Patterns of Individual Shopping Behavior

    CERN Document Server

    Krumme, Coco; Pentland, Alex


    Much of economic theory is built on observations of aggregate, rather than individual, behavior. Here, we present novel findings on human shopping patterns at the resolution of a single purchase. Our results suggest that much of our seemingly elective activity is actually driven by simple routines. While the interleaving of shopping events creates randomness at the small scale, on the whole consumer behavior is largely predictable. We also examine income-dependent differences in how people shop, and find that wealthy individuals are more likely to bundle shopping trips. These results validate previous work on mobility from cell phone data, while describing the unpredictability of behavior at higher resolution.

  19. Terrorism and the behavioral sciences. (United States)

    Schouten, Ronald


    Terrorism has existed for millennia and is a phenomenon well-known to many parts of the world. Americans were forced to recognize this phenomenon, and our vulnerability to it, by two sets of events in 2001: the attacks on New York City and Washington, DC, and the anthrax mailings that followed shortly thereafter. Psychiatry, psychology, and other behavioral and social sciences have been looked to for assistance in collecting and analyzing intelligence data, understanding terrorism, and developing strategies to combat terrorism. In addition to reviewing areas in which the behavioral sciences have made contributions in addressing this problem, this article discusses the developing roles for behavioral scientists in this field.

  20. Behavioral variability in an evolutionary theory of behavior dynamics. (United States)

    Popa, Andrei; McDowell, J J


    McDowell's evolutionary theory of behavior dynamics (McDowell, 2004) instantiates populations of behaviors (abstractly represented by integers) that evolve under the selection pressure of the environment in the form of positive reinforcement. Each generation gives rise to the next via low-level Darwinian processes of selection, recombination, and mutation. The emergent patterns can be analyzed and compared to those produced by biological organisms. The purpose of this project was to explore the effects of high mutation rates on behavioral variability in environments that arranged different reinforcer rates and magnitudes. Behavioral variability increased with the rate of mutation. High reinforcer rates and magnitudes reduced these effects; low reinforcer rates and magnitudes augmented them. These results are in agreement with live-organism research on behavioral variability. Various combinations of mutation rates, reinforcer rates, and reinforcer magnitudes produced similar high-level outcomes (equifinality). These findings suggest that the independent variables that describe an experimental condition interact; that is, they do not influence behavior independently. These conclusions have implications for the interpretation of high levels of variability, mathematical undermatching, and the matching theory. The last part of the discussion centers on a potential biological counterpart for the rate of mutation, namely spontaneous fluctuations in the brain's default mode network.

  1. Disordered Money Behaviors: Development of the Klontz Money Behavior Inventory

    Directory of Open Access Journals (Sweden)

    Brad T Klontz


    Full Text Available Much of the existing literature on financial behavior focuses on basic money management tasks (e.g., balancing a checkbook. However, it can be equally important to identify problematic financial behaviors that can sabotage one’s financial health. The purpose of this study was to create an assessment tool that can be used by mental health and financial professionals to identify disordered money behaviors that may impede on progress towards one’s financial goals. This study asked 422 respondents to indicate their agreement with disordered money behaviors, including compulsive buying, pathological gambling, compulsive hoarding, workaholism, financial enabling, financial dependence, financial denial, and financial enmeshment, which were correlated with demographic characteristics and financial outcomes. The results identified eight subscales derived from 68 disordered money behavior items. All eight subscales were found to have high reliability in measuring disordered behaviors, and six were associated with negative financial health indicators (e.g. less net worth, less income, and/or more revolving credit.

  2. Infant behaviors influence mothers' provision of responsive and directive behaviors. (United States)

    Lloyd, Carrie A; Masur, Elise Frank


    Mother-infant interactions are important to infant development because they are predictive of infants' social, cognitive, and language development (Lamb, Bornstein, & Teti, 2002; Tamis-LeMonda, Bornstein, & Baumwell, 2001). Because maternal responsive and directive behaviors are associated with differential infant outcomes, it is important to investigate influences on mothers' provision of responsive and directive behaviors. Yet, the dyadic interaction literature is predominantly unidirectional from maternal behavior to infant outcomes. Therefore, the current study examined infant initiating behaviors and consequent maternal responses in a sample of 26 13-month-old infants and their mothers, videotaped during 5 min of free-play. Findings revealed that infants produced a variety of initiatives, and that these different infant initiatives prompted differential patterns of maternal responsive versus directive behaviors. Further, results of analyses of divergent types of maternal directive behaviors - Responsive Directives, ReDirectives, and Intrusive Directives - also may help clarify major discrepancies in the current literature regarding the positive and negative effects of maternal directiveness.

  3. The role of teacher behavior management in the development of disruptive behaviors: an intervention study with the good behavior game. (United States)

    Leflot, Geertje; van Lier, Pol A C; Onghena, Patrick; Colpin, Hilde


    The role of teacher behavior management for children's disruptive behavior development (hyperactive and oppositional behavior) was investigated using a universal classroom preventive intervention study. Five-hundred seventy children were followed from second to third grade of elementary school. Observations of teacher behavior management and children's on-task and off-task classroom behavior and peer reports of hyperactive and oppositional behavior were available. Results showed that the reduced use of negative remarks of intervention teachers predicted children's increase in on-task behavior and decrease in talking-out behavior. These improved children's classroom behaviors in turn mediated the impact of the intervention on the development of hyperactive and oppositional behavior over the studied period. These results were similar for girls and boys. The results underscore the role of teachers' classroom management strategies in improving children's classroom behavior, which, in turn is an important component in the reduction of disruptive behavior development.

  4. Behavior of Columns During Earthquakes (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The behavior of columns during earthquakes is very important since column failures may lead to additional structural failures and result in total building collapses....

  5. Individualized Behavioral Health Monitoring Tool (United States)

    Mollicone, Daniel


    Behavioral health risks during long-duration space exploration missions are among the most difficult to predict, detect, and mitigate. Given the anticipated extended duration of future missions and their isolated, extreme, and confined environments, there is the possibility that behavior conditions and mental disorders will develop among astronaut crew. Pulsar Informatics, Inc., has developed a health monitoring tool that provides a means to detect and address behavioral disorders and mental conditions at an early stage. The tool integrates all available behavioral measures collected during a mission to identify possible health indicator warning signs within the context of quantitatively tracked mission stressors. It is unobtrusive and requires minimal crew time and effort to train and utilize. The monitoring tool can be deployed in space analog environments for validation testing and ultimate deployment in long-duration space exploration missions.

  6. Increasing Positive Interactive Classroom Behavior (United States)

    Kotcher, Elaine; Doremus, Richard R.


    The question examined in this study was as follows: do teachers increase their positive classroom interactive behaviors as a result of training in systematic classroom observation techniques? (Authors/JA)

  7. Behavioral Interactions under Noxious Environments. (United States)


    between positive and negative reinforcement . Under many circumstances organisms terminate noxious environmental events and associated stimuli. This...behavior has typically been classified as escape and the process termed negative reinforcement (Skinner, 1953). The process of negative reinforce- ment

  8. Roles, Occupations, Behaviors, and Attributions (United States)

    Messick, David M.; Reeder, Glenn D.


    Our theoretical position affirms that in-role behaviors are less informative and less trustworthy than out-of-role with positive motivation with the reverse holding for a negatively motivated stimulus person (SP). (Author/RK)

  9. Metabolic Cause of Hyperkinetic Behavior

    Directory of Open Access Journals (Sweden)

    J Gordon Millichap


    Full Text Available An 8-year-old female child with congenital ornithine transcarbamylase deficiency (OTCD who presented with a hyperkinetic behavior disorder at 3 years is reported from the Medical School Hanover, Germany.

  10. Information: theory, brain, and behavior. (United States)

    Jensen, Greg; Ward, Ryan D; Balsam, Peter D


    In the 65 years since its formal specification, information theory has become an established statistical paradigm, providing powerful tools for quantifying probabilistic relationships. Behavior analysis has begun to adopt these tools as a novel means of measuring the interrelations between behavior, stimuli, and contingent outcomes. This approach holds great promise for making more precise determinations about the causes of behavior and the forms in which conditioning may be encoded by organisms. In addition to providing an introduction to the basics of information theory, we review some of the ways that information theory has informed the studies of Pavlovian conditioning, operant conditioning, and behavioral neuroscience. In addition to enriching each of these empirical domains, information theory has the potential to act as a common statistical framework by which results from different domains may be integrated, compared, and ultimately unified.

  11. Obesity and Cognitive Behavioral Therapy

    Directory of Open Access Journals (Sweden)

    Gulay Oguz


    Full Text Available Today, obesity is a public health problem with significant negative effects on mortality and morbidity rates in developing countries, and impact on all levels of the society. In recent years cognitive behavioral therapy approach has been considered as an important part of the obesity treatment. Behavioral therapy for obesity includes sections like self-monitoring, stimulus control, food control, consolidation and reinforcement, cognitive restructuring, proper nutrition education, increase in physical activity, and behavior contracts. As part of the obesity treatment, combining cognitive-behavioral treatments with lifestyle changes such as increase in physical activity increases effectiveness of the treatment and ensures durability of the achieved weight loss. [Psikiyatride Guncel Yaklasimlar - Current Approaches in Psychiatry 2016; 8(2: 133-144


    Jensen, Greg; Ward, Ryan D.; Balsam, Peter D.


    In the 65 years since its formal specification, information theory has become an established statistical paradigm, providing powerful tools for quantifying probabilistic relationships. Behavior analysis has begun to adopt these tools as a novel means of measuring the interrelations between behavior, stimuli, and contingent outcomes. This approach holds great promise for making more precise determinations about the causes of behavior and the forms in which conditioning may be encoded by organisms. In addition to providing an introduction to the basics of information theory, we review some of the ways that information theory has informed the studies of Pavlovian conditioning, operant conditioning, and behavioral neuroscience. In addition to enriching each of these empirical domains, information theory has the potential to act as a common statistical framework by which results from different domains may be integrated, compared, and ultimately unified. PMID:24122456

  13. Risk factors for suicidal behavior

    Directory of Open Access Journals (Sweden)

    Antonova A.A.


    Full Text Available


    The article presents data on risk factors that contribute to the development of suicidal behavior. The development of suicidal behavior is infuenced by a number of factors. These include — gender, age, residence, occupation, marital status, health status, etc. A number of studies indicated the impact of economic and social factors on the level of suicidal activity of the population. Observed relationship between mental disorders, substance abuse (particularly alcohol and suicide. In this case, the presence of numerous investigations in the feld of Suicidology, a number of problems still remains unsolved. Further study of issues relating to risk factors that infuence the development of suicidal behavior. Of particular note is the importance of “regional” risk factors that most infuence on the formation of suicidal behavior in a particular region.

  14. Dementia - behavior and sleep problems (United States)

    ... this page: // Dementia - behavior and sleep problems To use the sharing ... on this page, please enable JavaScript. People with dementia , often have certain problems when it gets dark ...

  15. Organizational Citizenship Behavior and Counterproductive Work Behavior: Cross-cultural comparisons between Turkey and the Netherlands

    NARCIS (Netherlands)

    N. Cem-Ersoy (Nevra)


    textabstractThis research project explores cultural determinants that facilitate positive employee behavior. In the literature, this behavior is identified as organizational citizenship behavior (OCB). The dissertation also focuses on factors related to counterproductive work behavior (CWB). CWB is

  16. Health behaviors of postmenopausal women

    Directory of Open Access Journals (Sweden)

    Maria Jasińska


    Full Text Available Introduction: Health status and health-related quality of life of postmenopausal women are issues, which nowadays pose a serious challenge to many domains of science. Climacteric symptoms which occur at this stage of life, lower its quality and make a negative contribution to self-reported health status, are mostly observed in a particular group of women. Evaluation of health behaviors performed using a standardized questionnaire, the Health Behavior Inventory (HBI, may help establish a comprehensive diagnosis of women’s health, and thus select effective interventions. A systemic approach to menopause assumes that full fitness of women and good quality of their lives can be maintained not only by means of pharmacotherapy but also other forms of action, especially health education oriented towards changes in the lifestyle and promotion of healthy behaviors. The aim of this study is to perform a HBI-based assessment of women’s health behaviors in such categories as healthy eating habits (HEH, preventive behaviors (PB, positive mental attitudes (PMA, and health practices (HP. Material and methods: The study involved 151 healthy postmenopausal women. A research tool was a standardized questionnaire, the Health Behavior Inventory (HBI. Results: The surveyed women obtained 70% of the maximum score on average, which suggests a medium level of health behaviors in this group. The levels of health behaviors in the categories of positive mental attitudes and health practices significantly differed between older women and their younger counterparts (higher levels were observed among older respondents. There were also significant differences in the levels of healthy behaviors between women with secondary and higher education (those better educated declared healthy behaviors more often. There was no correlation between the level of health behaviors and the BMI of the surveyed women. Conclusions : Older women attached greater

  17. Health behaviors of postmenopausal women (United States)

    Żułtak-Bączkowska, Katarzyna; Mroczek, Bożena; Kotwas, Artur; Kemicer-Chmielewska, Ewa; Karakiewicz, Beata; Starczewski, Andrzej


    Introduction Health status and health-related quality of life of postmenopausal women are issues, which nowadays pose a serious challenge to many domains of science. Climacteric symptoms which occur at this stage of life, lower its quality and make a negative contribution to self-reported health status, are mostly observed in a particular group of women. Evaluation of health behaviors performed using a standardized questionnaire, the Health Behavior Inventory (HBI), may help establish a comprehensive diagnosis of women's health, and thus select effective interventions. A systemic approach to menopause assumes that full fitness of women and good quality of their lives can be maintained not only by means of pharmacotherapy but also other forms of action, especially health education oriented towards changes in the lifestyle and promotion of healthy behaviors. The aim of this study Aim of the study is to perform a HBI-based assessment of women's health behaviors in such categories as healthy eating habits (HEH), preventive behaviors (PB), positive mental attitudes (PMA), and health practices (HP). Material and methods The study involved 151 healthy postmenopausal women. A research tool was a standardized questionnaire, the Health Behavior Inventory (HBI). Results The surveyed women obtained 70% of the maximum score on average, which suggests a medium level of health behaviors in this group. The levels of health behaviors in the categories of positive mental attitudes and health practices significantly differed between older women and their younger counterparts (higher levels were observed among older respondents). There were also significant differences in the levels of healthy behaviors between women with secondary and higher education (those better educated declared healthy behaviors more often). There was no correlation between the level of health behaviors and the BMI of the surveyed women. Conclusions Older women attached greater importance to positive mental

  18. Identity-based consumer behavior.


    Reed, Americus; Forehand, Mark; Puntoni, Stefano; Warlop, Luk


    Although the influence of identity on consumer behavior has been documented in many streams of literature, the absence of a consistent definition of identity and of generally accepted principles regarding the drivers of identity-based behavior complicates comparisons across these literatures. To resolve that problem, we propose a simple but inclusive definition of identity. Identity can be defined as any category label with which a consumer self-associates that is amenable to a clear picture ...

  19. Macroenvironmental factors affecting ethical behavior


    Önsel Ekici, Şule; Ekici, Ahmet


    The purpose of this study is to take a macroethical perspective and study the relationships between various structural factors and ethical behavior of firms. Using the data obtained from the Global Competitiveness Network of the World Economic Forum-WEF, and through the Bayesian Causal Map (BCM) methodology, we study how ethical behaviors of firms in a given country group are shaped by how managers perceive the political, legislative, and protective environment of business in these countries....


    Directory of Open Access Journals (Sweden)

    Turcan Ciprian Sebastian


    Full Text Available The main thesis of this paper represents the importance and the effects that human behavior has over capital markets. It is important to see the link between the asset valuation and investor sentiment that motivate to pay for an asset a certain prices over/below the intrinsic value. The main behavioral aspects discussed are emotional factors such as: fear of regret, overconfidence, perseverance, loss aversion ,heuristic biases, misinformation and thinking errors, herding and their consequences.

  1. Behavior models for software architecture


    Auguston, Mikhail


    Approved for public release; distribution is unlimited. Approved for public release; distribution is unlimited Monterey Phoenix (MP) is an approach to formal software system architecture specification based on behavior models. Architecture modeling focuses not only on the activities and interactions within the system, but also on the interactions between the system and its environment, providing an abstraction for interaction specification. The behavior of the system is defined as a set...

  2. Gas Turbine Engine Behavioral Modeling


    Meyer, Richard T; DeCarlo, Raymond A.; Pekarek, Steve; Doktorcik, Chris


    This paper develops and validates a power flow behavioral model of a gas tur- bine engine with a gas generator and free power turbine. “Simple” mathematical expressions to describe the engine’s power flow are derived from an understand- ing of basic thermodynamic and mechanical interactions taking place within the engine. The engine behavioral model presented is suitable for developing a supervisory level controller of an electrical power system that contains the en- gine connected to a gener...

  3. Behavioral assays in environmental toxicology

    Energy Technology Data Exchange (ETDEWEB)

    Weiss, B.


    Environmental toxicology is too permeated by questions about how the whole organism functions to abandon intact animals as test systems. Behavior does not participate as a single entity or discipline. It ranges across the total spectrum of functional toxicity, from tenuous subjective complaints to subtle sensory and motor disturbances demanding advanced instrumentation for their evaluation. Three facets of behavioral toxicology that illustrate its breadth of interests and potential contributions are discussed.


    Institute of Scientific and Technical Information of China (English)

    Heng Zhang; Kefu Chen; Rendang Yang


    The flow behavior of paper coating is critical to the coating operation. In this work, the influence of the added agents on the flow behavior and the viscoelastic behavior is investigated using rheometer in steady and dynamic oscillatory modes.

  5. Dopamine, behavioral economics, and effort. (United States)

    Salamone, John D; Correa, Merce; Farrar, Andrew M; Nunes, Eric J; Pardo, Marta


    There are numerous problems with the hypothesis that brain dopamine (DA) systems, particularly in the nucleus accumbens, directly mediate the rewarding or primary motivational characteristics of natural stimuli such as food. Research and theory related to the functions of mesolimbic DA are undergoing a substantial conceptual restructuring, with the traditional emphasis on hedonia and primary reward yielding to other concepts and lines of inquiry. The present review is focused upon the involvement of nucleus accumbens DA in behavioral activation and effort-related processes. Viewed from the framework of behavioral economics, the effects of accumbens DA depletions and antagonism on food-reinforced behavior are highly dependent upon the work requirements of the instrumental task, and DA depleted rats are more sensitive to increases in response costs (i.e., ratio requirements). Moreover, interference with accumbens DA transmission exerts a powerful influence over effort-related choice behavior. Rats with accumbens DA depletions or antagonism reallocate their instrumental behavior away from food-reinforced tasks that have high response requirements, and instead these rats select a less-effortful type of food-seeking behavior. Nucleus accumbens DA and adenosine interact in the regulation of effort-related functions, and other brain structures (anterior cingulate cortex, amygdala, ventral pallidum) also are involved. Studies of the brain systems regulating effort-based processes may have implications for understanding drug abuse, as well as energy-related disorders such as psychomotor slowing, fatigue or anergia in depression and other neurological disorders.

  6. Behavioral Targeting—Consumer Tracking (United States)

    Srimani, P. K.; Srinivas, A.


    Behavioral targeting is an online marketing method that collects data on the browsing activities of consumers, in order to `target' more relevant online advertising. Behavioral targeting enables marketers to reach in-market consumers and increases the value of publisher inventory. At the heart of behavioral targeting is a learning-based investigation of consumer behaviors. It helps marketers understand consumers' purchase patterns over time, mapping out a customer's activities based not only on a single purchase but also on an annual or even lifetime basis. As marketers increasingly appreciate the importance of customer lifetime value, behavioral targeting can be a foundation for creating a continuous analytical study of consumer trends and patterns. But as behavioural-targeting systems become more sophisticated and invasive, it is vital that the companies behind them are open with users about what is going on, and give them control over their personal information. The aim of this paper is to explore the various tools and techniques of behavioral targeting and its benefits to online marketing. A multiple—case study approach was used for exploring the effectiveness and acceptance of online marketing in the area of the online marketing.

  7. Extinction, relapse, and behavioral momentum. (United States)

    Podlesnik, Christopher A; Shahan, Timothy A


    Previous experiments on behavioral momentum have shown that relative resistance to extinction of operant behavior in the presence of a discriminative stimulus depends upon the baseline rate or magnitude of reinforcement associated with that stimulus (i.e., the Pavlovian stimulus-reinforcer relation). Recently, we have shown that relapse of operant behavior in reinstatement, resurgence, and context renewal preparations also is a function of baseline stimulus-reinforcer relations. In this paper we present new data examining the role of baseline stimulus-reinforcer relations on resistance to extinction and relapse using a variety of baseline training conditions and relapse operations. Furthermore, we evaluate the adequacy of a behavioral momentum based model in accounting for the results. The model suggests that relapse occurs as a result of a decrease in the disruptive impact of extinction precipitated by a change in circumstances associated with extinction, and that the degree of relapse is a function of the pre-extinction baseline Pavlovian stimulus-reinforcer relation. Across experiments, relative resistance to extinction and relapse were greater in the presence of stimuli associated with more favorable conditions of reinforcement and were positively related to one another. In addition, the model did a good job in accounting for these effects. Thus, behavioral momentum theory may provide a useful quantitative approach for characterizing how differential reinforcement conditions contribute to relapse of operant behavior.

  8. Sickness Behavior in Honey Bees (United States)

    Kazlauskas, Nadia; Klappenbach, Martín; Depino, Amaicha M.; Locatelli, Fernando F.


    During an infection, animals suffer several changes in their normal physiology and behavior which may include lethargy, appetite loss, and reduction in grooming and general movements. This set of alterations is known as sickness behavior and although it has been extensively believed to be orchestrated primarily by the immune system, a relevant role for the central nervous system has also been established. The aim of the present work is to develop a simple animal model to allow studying how the immune and the nervous systems interact coordinately during an infection. We administered a bacterial lipopolysaccharide (LPS) into the thorax of honey bees to mimic a bacterial infection, and then we evaluated a set of stereotyped behaviors of the animals that might be indicative of sickness behavior. First, we show that this immune challenge reduces the locomotor activity of the animals in a narrow time window after LPS injection. Furthermore, bees exhibit a loss of appetite 60 and 90 min after injection, but not 15 h later. We also demonstrate that LPS injection reduces spontaneous antennal movements in harnessed animals, which suggests a reduction in the motivational state of the bees. Finally, we show that the LPS injection diminishes the interaction between animals, a crucial behavior in social insects. To our knowledge these results represent the first systematic description of sickness behavior in honey bees and provide important groundwork for the study of the interaction between the immune and the neural systems in an insect model. PMID:27445851

  9. Relapse prevention for addictive behaviors

    Directory of Open Access Journals (Sweden)

    George William H


    Full Text Available Abstract The Relapse Prevention (RP model has been a mainstay of addictions theory and treatment since its introduction three decades ago. This paper provides an overview and update of RP for addictive behaviors with a focus on developments over the last decade (2000-2010. Major treatment outcome studies and meta-analyses are summarized, as are selected empirical findings relevant to the tenets of the RP model. Notable advances in RP in the last decade include the introduction of a reformulated cognitive-behavioral model of relapse, the application of advanced statistical methods to model relapse in large randomized trials, and the development of mindfulness-based relapse prevention. We also review the emergent literature on genetic correlates of relapse following pharmacological and behavioral treatments. The continued influence of RP is evidenced by its integration in most cognitive-behavioral substance use interventions. However, the tendency to subsume RP within other treatment modalities has posed a barrier to systematic evaluation of the RP model. Overall, RP remains an influential cognitive-behavioral framework that can inform both theoretical and clinical approaches to understanding and facilitating behavior change.

  10. Dopamine, behavioral economics, and effort

    Directory of Open Access Journals (Sweden)

    John D Salamone


    Full Text Available Abstract. There are numerous problems with the hypothesis that brain dopamine (DA systems, particularly in the nucleus accumbens, directly mediate the rewarding or primary motivational characteristics of natural stimuli such as food. Research and theory related to the functions of mesolimbic DA are undergoing a substantial conceptual restructuring, with the traditional emphasis on hedonia and primary reward yielding to other concepts and lines of inquiry. The present review is focused upon the involvement of nucleus accumbens DA in behavioral activation and effort-related processes. Viewed from the framework of behavioral economics, the effects of accumbens DA depletions and antagonism on food-reinforced behavior are highly dependent upon the work requirements of the instrumental task, and DA depleted rats are more sensitive to increases in response costs (i.e., ratio requirements. Moreover, interference with accumbens DA transmission exerts a powerful influence over effort-related choice behavior. Rats with accumbens DA depletions or antagonism reallocate their instrumental behavior away from food-reinforced tasks that have high response requirements, and instead these rats select a less-effortful type of food-seeking behavior. Nucleus accumbens DA and adenosine interact in the regulation of effort-related functions, and other brain structures (anterior cingulate cortex, amygdala, ventral pallidum also are involved. Studies of the brain systems regulating effort-based processes may have implications for understanding drug abuse, as well as energy-related disorders such as psychomotor slowing, fatigue or anergia in depression and other neurological disorders.

  11. Understanding Behaviors in Videos through Behavior-Specific Dictionaries

    DEFF Research Database (Denmark)

    Ren, Huamin; Liu, Weifeng; Olsen, Søren Ingvor


    Understanding behaviors is the core of video content analysis, which is highly related to two important applications: abnormal event detection and action recognition. Dictionary learning, as one of the mid-level representations, is an important step to process a video. It has achieved state...... scalability needs: A dictionary aimed at an abnormality detection purpose may misdetect normal behavior, which rarely happens in training datasets even though it may be very common in daily life. In contrast, a dictionary aimed at action recognition may misclassify a newcoming action category as an existing...... action. Therefore, our Behavior-Specific Dictionaries (BSDs) are constructed to solve these two applications through a unified framework. To the best of our knowledge, this is the first generalized dictionary algorithm that successfully handle with action recognition and abnormality detection...

  12. Understanding behaviors in videos through behavior-specific dictionaries

    DEFF Research Database (Denmark)

    Ren, Huamin; Liu, Weifeng; Olsen, Søren Ingvor


    Understanding behaviors is the core of video content analysis, which is highly related to two important applications: abnormal event detection and action recognition. Dictionary learning, as one of the mid-level representations, is an important step to process a video. It has achieved state...... scalability needs: A dictionary aimed at an abnormality detection purpose may misdetect normal behavior, which rarely happens in training datasets even though it may be very common in daily life. In contrast, a dictionary aimed at action recognition may misclassify a newcoming action category as an existing...... action. Therefore, our Behavior-Specific Dictionaries (BSDs) are constructed to solve these two applications through a unified framework. To the best of our knowledge, this is the first generalized dictionary algorithm that successfully handle with action recognition and abnormality detection...

  13. Behavioral Decision Research Intervention Reduces Risky Sexual Behavior. (United States)

    Downs, Julie S; Bruine de Bruin, Wändi; Fischhoff, Baruch; Murray, Pamela J


    Although adolescents are at disproportionate risk for sexually transmitted infections, most sex education programs have shown little effect on sexual behavior. An interactive video intervention developed by our team has been identified as one of a few programs that have been documented to reduce sexually transmitted infections in this population. Building on behavioral decision research, we used a mental models approach to interview young women about their sexual decisions, finding, among other things, the strong role of perceived social norms. We based our intervention on these results, aiming to help young women identify and implement personally and socially acceptable decision strategies. A randomized controlled trial found that the video reduced risky sexual behavior and the acquisition of chlamydia infection. We recently revised the video to suit more diverse audiences, and upgraded it to modern standards of cinematography and interactivity. It is now in field trial.

  14. The Role of Teacher Behavior Management in the Development of Disruptive Behaviors: An Intervention Study with the Good Behavior Game (United States)

    Leflot, Geertje; van Lier, Pol A. C.; Onghena, Patrick; Colpin, Hilde


    The role of teacher behavior management for children's disruptive behavior development (hyperactive and oppositional behavior) was investigated using a universal classroom preventive intervention study. Five-hundred seventy children were followed from second to third grade of elementary school. Observations of teacher behavior management and…

  15. A Behavior Analytic Approach to Exploratory Motor Behavior: How Can Caregivers Teach EM Behavior to Infants with Down Syndrome? (United States)

    Bauer, Sara M.; Jones, Emily A.


    Impairment in exploratory motor (EM) behavior is part of the Down syndrome behavioral phenotype. Exploratory motor behavior may be a pivotal skill for early intervention with infants with Down syndrome. Exploratory motor impairments are often attributed to general delays in motor development in infants with Down syndrome. A behavior analytic…

  16. Valuable, but not maximal: it's time behavior therapy attend to its behaviorism. (United States)

    Staats, A W


    The field of behavior therapy is not in touch with itself in terms of its overarching behaviorism. Many erroneously consider its basic behaviorism to have been radical behaviorism and continue to look to develop behavior therapy (including behavior analysis and behavioral assessment) within that framework. But that approach turns out to be much less than maximal because there is a more advanced, better developed behaviorism within which to conduct and project the field. There is much that behavior therapy is not doing in practice and research because it is not making full use of that behaviorism foundation.


    Institute of Scientific and Technical Information of China (English)

    ZHANG Chao; WANG Qiuju; SUN Wei


    The pathophysiology of tinnitus is poorly understood and treatments are often unsuccessful. A number of animal models have been developed in order to gain a better understanding of tinnitus. A great deal has been learned from these models re-garding the electrophysiological and neuroanatomical correlates of tinnitus following exposure to noise or ototoxic drugs. Re-liable behavioral data is important for determining whether such electrophysiological or neuroanatomical changes are indeed related to tinnitus. Of the many documented tinnitus animal behavioral paradigms, the acoustic startle reflex had been pro-posed as a simple method to identify the presence or absence of tinnitus. Several behavioral models based on conditioned re-sponse suppression paradigms have also been developed. In addition to determining the presence or absence of tinnitus, some of the behavioral paradigms have provided signs of the onset, frequency, and intensity of tinnitus in animals. Although none of these behavioral models have been proved to be a perfect model, these studies provide useful information on understanding the neural mechanisms underlying tinnitus.

  18. Maximization, learning, and economic behavior. (United States)

    Erev, Ido; Roth, Alvin E


    The rationality assumption that underlies mainstream economic theory has proved to be a useful approximation, despite the fact that systematic violations to its predictions can be found. That is, the assumption of rational behavior is useful in understanding the ways in which many successful economic institutions function, although it is also true that actual human behavior falls systematically short of perfect rationality. We consider a possible explanation of this apparent inconsistency, suggesting that mechanisms that rest on the rationality assumption are likely to be successful when they create an environment in which the behavior they try to facilitate leads to the best payoff for all agents on average, and most of the time. Review of basic learning research suggests that, under these conditions, people quickly learn to maximize expected return. This review also shows that there are many situations in which experience does not increase maximization. In many cases, experience leads people to underweight rare events. In addition, the current paper suggests that it is convenient to distinguish between two behavioral approaches to improve economic analyses. The first, and more conventional approach among behavioral economists and psychologists interested in judgment and decision making, highlights violations of the rational model and proposes descriptive models that capture these violations. The second approach studies human learning to clarify the conditions under which people quickly learn to maximize expected return. The current review highlights one set of conditions of this type and shows how the understanding of these conditions can facilitate market design.

  19. Towards Behaviorally Informed Public Interventions

    Directory of Open Access Journals (Sweden)

    Karol Olejniczak


    Full Text Available Purpose: This article informs readers about the theoretical and practical origins of the behaviorally informed interventions (BIPI, analyzes examples of the BIPI from different policy sectors and strategies they offer for policy and regulatory design, and discusses applications and implications of BIPI for public interventions Methodology: This paper is based on a review of literature, as well as an inspection of administrative practices in OECD countries. It encompasses a systematic analysis of scientific papers fromthe SCOPUS database and a query carried out at the library of George Washington University. Findings: The traditional approach to public policy research is based on rational choice theory. It offers limited support, because by assuming perfect rationality of policy decisions, it overlooks existence of systematic errors and biases of human decision-making. The authors argue that behaviorally informed public interventions (BIPI might contribute to improving the effectiveness of a number of public measures – regulation, projects, programs, and even entire policies. Practical implications: The behavioral approach allows decision-makers to better understand the decisions and behaviors of citizens, as well as to design more effective interventions with minimum effort by adapting the existing solutions to real decision mechanisms of citizens. Originality: By combining the concepts of traditional approach with the growing behavioral approach, the authors aim to propose a new theoretical framework (BIPI to be used as a tool for policy design, delivery and evaluation.

  20. Information recovery in behavioral networks. (United States)

    Squartini, Tiziano; Ser-Giacomi, Enrico; Garlaschelli, Diego; Judge, George


    In the context of agent based modeling and network theory, we focus on the problem of recovering behavior-related choice information from origin-destination type data, a topic also known under the name of network tomography. As a basis for predicting agents' choices we emphasize the connection between adaptive intelligent behavior, causal entropy maximization, and self-organized behavior in an open dynamic system. We cast this problem in the form of binary and weighted networks and suggest information theoretic entropy-driven methods to recover estimates of the unknown behavioral flow parameters. Our objective is to recover the unknown behavioral values across the ensemble analytically, without explicitly sampling the configuration space. In order to do so, we consider the Cressie-Read family of entropic functionals, enlarging the set of estimators commonly employed to make optimal use of the available information. More specifically, we explicitly work out two cases of particular interest: Shannon functional and the likelihood functional. We then employ them for the analysis of both univariate and bivariate data sets, comparing their accuracy in reproducing the observed trends.

  1. A review of different behavior modification strategies designed to reduce sedentary screen behaviors in children. (United States)

    Steeves, Jeremy A; Thompson, Dixie L; Bassett, David R; Fitzhugh, Eugene C; Raynor, Hollie A


    Previous research suggests that reducing sedentary screen behaviors may be a strategy for preventing and treating obesity in children. This systematic review describes strategies used in interventions designed to either solely target sedentary screen behaviors or multiple health behaviors, including sedentary screen behaviors. Eighteen studies were included in this paper; eight targeting sedentary screen behaviors only, and ten targeting multiple health behaviors. All studies used behavior modification strategies for reducing sedentary screen behaviors in children (aged 1-12 years). Nine studies only used behavior modification strategies, and nine studies supplemented behavior modification strategies with an electronic device to enhance sedentary screen behaviors reductions. Many interventions (50%) significantly reduced sedentary screen behaviors; however the magnitude of the significant reductions varied greatly (-0.44 to -3.1 h/day) and may have been influenced by the primary focus of the intervention, number of behavior modification strategies used, and other tools used to limit sedentary screen behaviors.

  2. Evolutionary consequences of behavioral diversity

    CERN Document Server

    Stewart, Alexander J; Plotkin, Joshua B


    Iterated games provide a framework to describe social interactions among groups of individuals. Recent work stimulated by the discovery of "zero-determinant" strategies has rapidly expanded our ability to analyze such interactions. This body of work has primarily focused on games in which players face a simple binary choice, to "cooperate" or "defect". Real individuals, however, often exhibit behavioral diversity, varying their input to a social interaction both qualitatively and quantitatively. Here we explore how access to a greater diversity of behavioral choices impacts the evolution of social dynamics in finite populations. We show that, in public goods games, some two-choice strategies can nonetheless resist invasion by all possible multi-choice invaders, even while engaging in relatively little punishment. We also show that access to greater behavioral choice results in more "rugged " fitness landscapes, with populations able to stabilize cooperation at multiple levels of investment, such that choice f...

  3. Pavlov's position toward American behaviorism. (United States)

    Windholz, G


    Pavlov's development of the conditional reflex theory coincided with the rise of American behaviorism. Substituting an objective physiology for a subjective psychology, Pavlov saw in the rise of American behaviorism a clear confirmation of his method and theory. But in the early 1930s, Lashley attacked Pavlov's theory of specific cerebral localization of function, proposing instead the concept of an internal cerebral organization; Guthrie objected to Pavlov's centralist interpretation of conditioning, proposing instead a peripheralist interpretation; while Hull challenged Pavlov's theory of sleep and hypnosis as the manifestations of inhibition. Pavlov replied with critiques of Lashley's, Guthrie's, and Hull's views, and, convinced that Lashley and Guthrie misunderstood his position, repeated his method's and theory's basic propositions. Yet, Pavlov never gave up the expectation that American behaviorism would accept his conditional reflex theory and saw in Hunter's 1932 statements a support of his assumptions.

  4. Unveiling small sphere's scattering behavior

    CERN Document Server

    Tzarouchis, Dimitrios C; Sihvola, Ari


    A classical way for exploring the scattering behavior of a small sphere is to approximate Mie coefficients with a Taylor series expansion. This ansatz delivered a plethora of insightful results, mostly for small spheres supporting electric localized plasmonic resonances. However, many scattering aspects are still uncharted, especially for the case of magnetic resonances. Here, an alternative system ansatz is proposed based on the Pad\\'e approximants for the Mie coefficients. The extracted results reveal new aspects, such as the existence of a self-regulating radiative damping mechanism for the first magnetic resonance. Hence, a systematic way of exploring the scattering behavior is introduced, sharpening our understanding about sphere's scattering behavior and its emergent functionalities.

  5. Behavior Relativity of Petri Nets

    Institute of Scientific and Technical Information of China (English)

    蒋昌俊; 王怀清; 廖少毅


    This paper presents a novel methodology for modelling and analyzing of behav-ior relations of concurrent systems. The set of all firing sequences of a Petri net is an importanttool for describing the dynamic behavior of concurrent systems. In this paper, the behaviorrelativity of two concurrent subsystems in their synchronous composition is presented. Such be-havior relativities, including Controlled Relativity, United Relativity, Interactive Relativity andExclusive Relativity, are defined respectively. The properties of the relativities are discussed indetail. The analysis method for these properties is based on minimum T-invariants, when twosubsystems are live bounded Petri nets. A well-known example has also been analyaed usingthe new methodology to demonstrate the advantages of the proposed methodology.

  6. Epistemological barriers to radical behaviorism. (United States)

    O'Donohue, W T; Callaghan, G M; Ruckstuhl, L E


    The historian and philosopher of science Gaston Bachelard proposed the concept of epistemological barriers to describe the intellectual challenges encountered by scientists in their work. In order to embrace novel ways of approaching a problem in science, scientists must overcome barriers or obstacles posed by their prior views. For example, Einsteinian physics presents scientists with claims that space is curved and that time and space are on the same continuum. We utilize Bachelard's concept of epistemological barriers to describe the differences between the intellectual journeys students pursuing advanced studies face when attempting to accept cognitive psychology or radical behaviorism. We contend that the folk psychological beliefs that students typically hold when entering these studies pose less challenge to cognitive psychology than to radical behaviorism. We also suggest that these barriers may also partly be involved in the problematic exegesis that has plagued radical behaviorism. In close, we offer some suggestions for dealing with these epistemological barriers.

  7. International students’ information seeking behavior

    DEFF Research Database (Denmark)

    Hyldegård, Jette Seiden


    This report presents the first results and reflections from an exploratory case study carried out at The Royal School of Library and Information Science in 2015 on international students’ information seeking behavior. A convenient sample of five international master students participated...... in the study, including a questionnaire and in-depth interviews. The focus was on international students’ private and academic information needs and behavior ‘abroad’ in addition to their experiences of information seeking. Based on the analysis of survey data and participants’ descriptions of incidents...... and academic life and 5) social networks and support for cultural adjustment. Insights into the characteristics of international students’ information needs and behavior may help host institutions serve international students....

  8. Suboptimal choice behavior by pigeons. (United States)

    Stagner, Jessica P; Zentall, Thomas R


    Contrary to the law of effect and optimal foraging theory, pigeons show suboptimal choice behavior by choosing an alternative that provides 20% reinforcement over another that provides 50% reinforcement. They choose the 20% reinforcement alternative--in which 20% of the time, that choice results in a stimulus that always predicts reinforcement, and 80% of the time, it results in another stimulus that predicts its absence--rather than the 50% reinforcement alternative, which results in one of two stimuli, each of which predicts reinforcement 50% of the time. This choice behavior may be related to suboptimal human monetary gambling behavior, because in both cases, the organism overemphasizes the infrequent occurrence of the winning event and underemphasizes the more frequent occurrence of the losing event.

  9. Mechanical behavior of emerging materials

    Directory of Open Access Journals (Sweden)

    Challapalli Suryanarayana


    Full Text Available Nanocrystalline and glassy materials, especially the bulk metallic glasses are of relatively recent origin and exhibit high strength, but lack sufficient plasticity. A clear understanding of the mechanical behavior of these novel materials is essential before these can be seriously considered for structural applications. A great deal of research has been conducted over the past couple of decades and a vast amount of data has been generated. Here, results on strength, ductility, and deformation behavior of these novel materials have been reviewed. Recent results have been highlighted and problems, wherever they exist, have been pointed out. New directions for enhancing the understanding of the mechanical behavior of these interesting materials have been suggested.

  10. Treatment of compulsive cybersex behavior. (United States)

    Southern, Stephen


    Compulsive cybersex has become a significant problem for many men and women who have fallen prey to the accessibility, affordability, and anonymity of online sexual behaviors. Some patients develop problems with compulsive cybersex due to predisposition or accidental conditioning experiences. Other compulsive users of cybersex present with underlying trauma, depression, or addiction. Three case studies highlighted obsession, compulsion, and consequence in the pathogenesis of compulsive cybersex. While men and women differ somewhat in their use of cybersex, both genders exhibit maladaptive coping, conditioned behavior, dissociative reenactment of life trauma, courtship disorder, intimacy dysfunction, and addictive behavior. Comprehensive treatment of compulsive cybersex would include the following components: relapse prevention, intimacy enhancement, lovemap reconstruction, dissociative states therapy, arousal reconditioning, and coping skills training. Thanks to recent treatment advances in several fields, help is available for those caught in the dark side of the net.

  11. Creativity, personality, and hoarding behavior. (United States)

    Hezel, Dianne M; Hooley, Jill M


    Compulsive hoarding is a debilitating illness that is characterized by excessive collection of and failure to discard items, irrespective of their uselessness or hazardousness. Anecdotal evidence suggests that individuals who hoard may be more creative than individuals without hoarding behavior; however, this hypothesis has never been tested empirically. In the present study, we examined the relationship between hoarding symptoms and performance on a series of creativity measures. We also explored the extent to which hoarding symptoms were associated with factors such as personality, impulsivity, distress tolerance, and attitudes about money and the environment. Our findings revealed no significant associations between hoarding behavior and any measure of creativity. Hoarding behavior was also unrelated to attitudes about money or concern about the environment. However, consistent with previous research, hoarding tendencies were correlated with higher levels of neuroticism and impulsivity, as well as with lower levels of conscientiousness and distress tolerance. Implications of these findings are discussed.

  12. Epistemological barriers to radical behaviorism (United States)

    O'Donohue, William T.; Callaghan, Glenn M.; Ruckstuhl, L. E.


    The historian and philosopher of science Gaston Bachelard proposed the concept of epistemological barriers to describe the intellectual challenges encountered by scientists in their work. In order to embrace novel ways of approaching a problem in science, scientists must overcome barriers or obstacles posed by their prior views. For example, Einsteinian physics presents scientists with claims that space is curved and that time and space are on the same continuum. We utilize Bachelard's concept of epistemological barriers to describe the differences between the intellectual journeys students pursuing advanced studies face when attempting to accept cognitive psychology or radical behaviorism. We contend that the folk psychological beliefs that students typically hold when entering these studies pose less challenge to cognitive psychology than to radical behaviorism. We also suggest that these barriers may also partly be involved in the problematic exegesis that has plagued radical behaviorism. In close, we offer some suggestions for dealing with these epistemological barriers. PMID:22478314


    Directory of Open Access Journals (Sweden)

    Z. Keihanidoust MD


    Full Text Available Objective :Behavioral disorders of children and adolescents have long been a subject of discussion among researchers of pedology,   psychology, medicine and psychiatry and are also a commonly encountered complaint of patients referring to the pediatric neurology out patient clinics. The main purpose of the present study is to survey some organic disorders, e.g. temporal lobe epilepsy (non convulsive seizures and to investigate the role of some trace element deficiencies, in particular iron deficiency on the development of behavioral disorders seen in children.Materials & Methods:In this study all patients referring to the Imam Khomeini pediatric neurology out patient clinic with the chief complaint of behavioral problems, between October 1996 and January 1998 were  enrolled; they were individually interviewed and underwent physical examinations, completing the relevant questionnaires.Results:Overall 139 patients (92boys and 47 girls were enrolled and the data were analyzed using SPSS and Harvard's graphic package. Analysis revealed that the most common behavioral disorders documented were: Sleep problems, in 38 patients (27.3%, Irritability in 37(26.6%, aggressiveness in 28 (20.1% staring in 27 (19.4%, altercation in 27(19.4%. Non psychiatric problem was seen in 77 patients (62.6%; neurological examinations in 36(25.9% revealed abnormal findings; 103 patients (74-8% had abnormal findings in other systems. 105 patients (76.6% had abnormal EEG and 72 of them (51.9% had abnormal findings in brain imaging. Iron deficiency was found in 88 (63.2% of the patients.Conclusion:According to these findings, treatment of organic disorders in patients with behavioral problems, can lead to partial or total control of their problems, which could otherwise result in major disturbances and disruptions in their own and in their family's lives.Key words:behavioral problems, EEG, Imaging, Iron deficiency

  14. Contextual behavior and neural circuits

    Directory of Open Access Journals (Sweden)

    Inah eLee


    Full Text Available Animals including humans engage in goal-directed behavior flexibly in response to items and their background, which is called contextual behavior in this review. Although the concept of context has long been studied, there are differences among researchers in defining and experimenting with the concept. The current review aims to provide a categorical framework within which not only the neural mechanisms of contextual information processing but also the contextual behavior can be studied in more concrete ways. For this purpose, we categorize contextual behavior into three subcategories as follows by considering the types of interactions among context, item, and response: contextual response selection, contextual item selection, and contextual item-response selection. Contextual response selection refers to the animal emitting different types of responses to the same item depending on the context in the background. Contextual item selection occurs when there are multiple items that need to be chosen in a contextual manner. Finally, when multiple items and multiple contexts are involved, contextual item-response selection takes place whereby the animal either choose an item or inhibit such a response depending on item-context paired association. The literature suggests that the rhinal cortical regions and the hippocampal formation play key roles in mnemonically categorizing and recognizing contextual representations and the associated items. In addition, it appears that the fronto-striatal cortical loops in connection with the contextual information-processing areas critically control the flexible deployment of adaptive action sets and motor responses for maximizing goals. We suggest that contextual information processing should be investigated in experimental settings where contextual stimuli and resulting behaviors are clearly defined and measurable, considering the dynamic top-down and bottom-up interactions among the neural systems for

  15. Contextual behavior and neural circuits (United States)

    Lee, Inah; Lee, Choong-Hee


    Animals including humans engage in goal-directed behavior flexibly in response to items and their background, which is called contextual behavior in this review. Although the concept of context has long been studied, there are differences among researchers in defining and experimenting with the concept. The current review aims to provide a categorical framework within which not only the neural mechanisms of contextual information processing but also the contextual behavior can be studied in more concrete ways. For this purpose, we categorize contextual behavior into three subcategories as follows by considering the types of interactions among context, item, and response: contextual response selection, contextual item selection, and contextual item–response selection. Contextual response selection refers to the animal emitting different types of responses to the same item depending on the context in the background. Contextual item selection occurs when there are multiple items that need to be chosen in a contextual manner. Finally, when multiple items and multiple contexts are involved, contextual item–response selection takes place whereby the animal either chooses an item or inhibits such a response depending on item–context paired association. The literature suggests that the rhinal cortical regions and the hippocampal formation play key roles in mnemonically categorizing and recognizing contextual representations and the associated items. In addition, it appears that the fronto-striatal cortical loops in connection with the contextual information-processing areas critically control the flexible deployment of adaptive action sets and motor responses for maximizing goals. We suggest that contextual information processing should be investigated in experimental settings where contextual stimuli and resulting behaviors are clearly defined and measurable, considering the dynamic top-down and bottom-up interactions among the neural systems for contextual behavior

  16. Behaviorism: Are reports of its death exaggerated? (United States)

    Wyatt, W J; Hawkins, R P; Davis, P


    Despite reports that behaviorism is dead or dying, examination of the data indicates otherwise. The opinions of psychology historians, the number of professional associations devoted to behaviorism, and the increasing number of behavioral publications all support the conclusion that behaviorism is vital and growing.

  17. Theoretical behaviorism meets embodied cognition : Two theoretical analyses of behavior

    NARCIS (Netherlands)

    Keijzer, F.A.


    This paper aims to do three things: First, to provide a review of John Staddon's book Adaptive dynamics: The theoretical analysis of behavior. Second, to compare Staddon's behaviorist view with current ideas on embodied cognition. Third, to use this comparison to explicate some outlines for a theore

  18. Creep behavior of microbiotic crust

    Institute of Scientific and Technical Information of China (English)


    The creep behavior of microbiotic crust at room temperature was revealed by the creep bending tests of cantilever beam under constant-load conditions.The variation in the deflection with time can be depicted well by a standard creep curve.Creep rupture is a fundamental failure mechanism of microbiotic crust due to creep.A simple theory was then applied to describe this new me-chanical behavior.The existence of creep phenomenon brings into question the validity of widely used methods for measuring the strength of microbiotic crust.

  19. Chapter 17: Residential Behavior Protocol

    Energy Technology Data Exchange (ETDEWEB)

    Stewart, James [Cadmus Group, Waltham, MA (United States); Todd, Annika [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)


    Residential behavior-based (BB) programs use strategies grounded in the behavioral social sciences to influence household energy use. Strategies may include providing households with real-time or delayed feedback about their energy use; supplying energy-efficiency education and tips; rewarding households for reducing their energy use; comparing households to their peers; and establishing games, tournaments, and competitions. BB programs often target multiple energy end uses and encourage energy savings, demand savings, or both. Savings from BB programs are usually a small percentage of energy use, typically less than 5%.

  20. Digital behavioral and psychological principles

    CERN Document Server

    Hausman, Angela


    The chapters in this e-book lie firmly within Web 2.0 and deal with human aspects of interactions between consumers and between consumers and brands in digital space. The first chapter, Consumer Behavior in the Online Context, by Cummings, Peltier, Schibrowsky and Nill, provides an excellent introduction to this ebook by reviewing literature related to the consumer behavior and social network theory as they apply to the Internet, literature covering the period from 1993-2012, spanning over 900 articles across more than 85 marketing journals. The second chapter, by Kabadayi and Price, investiga

  1. Scaling Behaviors of Branched Polymers

    CERN Document Server

    Aoki, H; Kawai, H; Kitazawa, Y; Aoki, Hajime; Iso, Satoshi; Kawai, Hikaru; Kitazawa, Yoshihisa


    We study the thermodynamic behavior of branched polymers. We first study random walks in order to clarify the thermodynamic relation between the canonical ensemble and the grand canonical ensemble. We then show that correlation functions for branched polymers are given by those for $\\phi^3$ theory with a single mass insertion, not those for the $\\phi^3$ theory themselves. In particular, the two-point function behaves as $1/p^4$, not as $1/p^2$, in the scaling region. This behavior is consistent with the fact that the Hausdorff dimension of the branched polymer is four.

  2. Critical behavior in topological ensembles

    CERN Document Server

    Bulycheva, K; Nechaev, S


    We consider the relation between three physical problems: 2D directed lattice random walks in an external magnetic field, ensembles of torus knots, and 5d Abelian SUSY gauge theory with massless hypermultiplet in $\\Omega$ background. All these systems exhibit the critical behavior typical for the "area+length" statistics of grand ensembles of 2D directed paths. In particular, using the combinatorial description, we have found the new critical behavior in the ensembles of the torus knots and in the instanton ensemble in 5d gauge theory. The relation with the integrable model is discussed.

  3. Genetics and behavior: a guide for practitioners. (United States)

    Overall, Karen L; Tiira, Katriina; Broach, Desiree; Bryant, Deborah


    Phenotyping behavior is difficult, partly because behavior is almost always influenced by environment. Using objective terms/criteria to evaluate behaviors is best; the more objective the assessment, the more likely underlying genetic patterns will be identified. Behavioral pathologies, and highly desirable behavioral characteristics/traits, are likely complex, meaning that multiple genes are probably involved, and therefore simple genetic tests are less possible. Breeds can be improved using traditional quantitative genetic methods; unfortunately, this also creates the possibility of inadvertently selecting for covarying undesirable behaviors. Patterns of behaviors within families and breed lines are still the best guidelines for genetic counseling in dogs.

  4. Social memory, social stress, and economic behaviors


    Taiki Takahashi


    Social memory plays a pivotal role in social behaviors, from mating behaviors to cooperative behaviors based on reciprocal altruism. More specifically, social/person recognition memory is supposed, by behavioral-economic and game-theoretic analysis, to be required for tit- for-tat like cooperative behaviors to evolve under the N-person iterated prisoner fs dilemma game condition. Meanwhile, humans are known to show a social stress response during face-to-face social interactions, which might ...

  5. Human behavior representation of military teamwork


    Martin, Michael W.


    This work presents a conceptual structure for the behaviors of artificial intelligence agents, with emphasis on creating teamwork through individual behaviors. The goal is to set up a framework which enables teams of simulation agents to behave more realistically. Better team behavior can lend a higher fidelity of human behavior representation in a simulation, as well as provide opportunities to experiment with the factors that create teamwork. The framework divides agent behaviors into three...

  6. Student Nutrition, Learning and Behavior. (United States)

    Royster, Martha

    This discussion addresses several nutrition issues considered important to schools, students, and educators in the United States. Contents consist of a review of malnutrition and learning research and discussions of food additives and allergies, diet and hyperkinesia, the effects of caffeine and sugar on children's behavior, and the National…

  7. Critical behavior of collapsing surfaces

    DEFF Research Database (Denmark)

    Olsen, Kasper; Sourdis, C.


    We consider the mean curvature evolution of rotationally symmetric surfaces. Using numerical methods, we detect critical behavior at the threshold of singularity formation resembling that of gravitational collapse. In particular, the mean curvature simulation of a one-parameter family of initial...

  8. Unethical behavior in the field

    DEFF Research Database (Denmark)

    Bucciol, Alessandro; Landini, Fabio; Piovesan, Marco


    What are the individual demographic characteristics that correlate with unethical behavior? To answer this question we randomly interviewed 541 passengers who used the bus in Reggio Emilia (Italy). Exploiting the high level of fare evasion (43% without a valid ticket) we find that young individuals...

  9. Behaviorism, Constructivism, and Socratic Pedagogy (United States)

    Boghossian, Peter


    This paper examines the relationship among behaviorism, constructivism and Socratic pedagogy. Specifically, it asks if a Socratic educator can be a constructivist or a behaviorist. In the first part of the paper, each learning theory, as it relates to the Socratic project, is explained. In the last section, the question of whether or not a…

  10. Characteristic Behavior of Bucket Foundations

    DEFF Research Database (Denmark)

    Barari, Amin

    the design of offshore wind turbine foundations. The work was divided into two main research efforts: geotechnical engineering experiments to gain insight into the behavior of offshore bucket foundations, and development of methods to improve the study of infiltration into unsaturated soils, an important...

  11. Should Virtuous Behavior Be Rewarded?

    Institute of Scientific and Technical Information of China (English)

    Shu Shengxiang; Wu Ruowei; Fang Hua; Jin Zhen; Wan Xiaoyang; Wang Jie


    Traditionally Chinese people place much value in virtue, with a long-held belief that one should never appropriate valuable items lost by others. However, a recent regulation by the government of south China's Guangdong Province has provaked heated debate on whether such virtuaus behavior should be rewarded with money.

  12. Social Capital and Savings Behavior

    DEFF Research Database (Denmark)

    Newman, Carol; Tarp, Finn; Khai, Luu Duc

    In this paper, we analyze household savings in rural Vietnam paying particular attention to the factors that determine the proportion of savings held as formal deposits. Our aim is to explore the extent to which social capital can play a role in promoting formal savings behavior. Social capital...

  13. Conceptual Frameworks in Information Behavior. (United States)

    Pettigrew, Karen E.; Fidel, Raya; Bruce, Harry


    Reviews advancements in the development of conceptual frameworks for studying information behavior. Concludes that a unifying theoretical body is emerging that, beyond its user-centered core, emphasizes the contextual interplay of cognitive, social, cultural, organizational, affective, and linguistic factors and asserts that information behavior…

  14. Behavioral Cues of Interpersonal Warmth (United States)

    Bayes, Marjorie A.


    The results of this study suggest, first, that interpersonal warmth does seem to be a personality dimension which can be reliably judged and, second, that it was possible to define and demonstrate the relevance of a number of behavioral cues for warmth. (Author)

  15. Characteristic Behavior of Bucket Foundations

    DEFF Research Database (Denmark)

    Barari, Amin

    reduce the risks and costsrelated to offshore geotechnics. The thesis examines: 1.Characteristic Behavior of Bucket Foundations 2. Modeling of Water Flow through Porous Media The outcomes of each of the research contributions are summarized in four research articles, either directly or indirectly...

  16. Dopamine Agonists and Pathologic Behaviors

    Directory of Open Access Journals (Sweden)

    Brendan J. Kelley


    Full Text Available The dopamine agonists ropinirole and pramipexole exhibit highly specific affinity for the cerebral dopamine D3 receptor. Use of these medications in Parkinson’s disease has been complicated by the emergence of pathologic behavioral patterns such as hypersexuality, pathologic gambling, excessive hobbying, and other circumscribed obsessive-compulsive disorders of impulse control in people having no history of such disorders. These behavioral changes typically remit following discontinuation of the medication, further demonstrating a causal relationship. Expression of the D3 receptor is particularly rich within the limbic system, where it plays an important role in modulating the physiologic and emotional experience of novelty, reward, and risk assessment. Converging neuroanatomical, physiological, and behavioral science data suggest the high D3 affinity of these medications as the basis for these behavioral changes. These observations suggest the D3 receptor as a therapeutic target for obsessive-compulsive disorder and substance abuse, and improved understanding of D3 receptor function may aid drug design of future atypical antipsychotics.

  17. Phase behavior of hard particles

    NARCIS (Netherlands)

    Duijneveldt, J.S. van; Lekkerkerker, H.N.W.


    The phase behavior of hard particles and mixtures thereof is reviewed. Special attention is given to a lattice model consisting of hard hexagons and points on a triangular lattice. This model appears to have two disordered phases and an ordered phase.

  18. Transcending Behaviorism in Communication Education. (United States)

    Hartrick, Gwen


    Addresses limitations of a behavioral approach to communication. Explores the use of transformative learning theory in teaching communication. Outlines a learning map for nursing students: experiencing a disorienting dilemma, critically assessing internalized role assumptions, recognizing the social construction of practice, and exploring and…

  19. Empirical analysis of consumer behavior

    NARCIS (Netherlands)

    Huang, Yufeng


    This thesis consists of three essays in quantitative marketing, focusing on structural empirical analysis of consumer behavior. In the first essay, he investigates the role of a consumer's skill of product usage, and its imperfect transferability across brands, in her product choice. It shows that e

  20. Supervisory Workbook on Behavior Modification. (United States)

    Arkin, Ronald; And Others

    This workbook is designed to be used with the trainer's manual in supervisory training sessions on behavior modification of employees. This is one of four manuals prepared to aid supervisors in training disadvantaged groups using social reinforcement techniques. Related documents are available as VT 018 031-VT 018 035 in this issue. (MF)

  1. Personality and Pupil Control Behavior. (United States)

    Helsel, A. Ray

    Pupil control behavior is conceptualized as a continuum ranging from custodialism, which views students as irresponsible and undisciplined and needing strictness and punishment, to humanism, which emphasizes a democratic atmosphere in which students are capable of self-discipline and are treated accordingly. The theoretical framework for this…

  2. Motivation of Online Buyer Behavior

    Directory of Open Access Journals (Sweden)

    Svatošová Veronika


    Full Text Available Buyer behavior of consumers plays one of the key roles in fulfillment of the main goals of a company. It is influenced by many external and internal factors but the company can also influence the final process of buyer decision-making process significantly by its activities. The subject matter of this article is an analysis of the features of online buyer behavior compared to the general regularities of buyer behavior, definition of the main motives of online shopping, and description of the current trends. The article uses the basic terminology of this subject and current bibliography as well as other resources. Theoretical knowledge is based on historic directions of Maslow’s theory of motivation where it is possible to find the basis for a buyer behavior analysis. The article is also based on the formerly carried out questionnaire survey which examines the motives and experience of the respondents with online shopping. By means of the independence test it is verified whether there is a relation between the age of respondents and motivation for online shopping. Subsequently, the survey carried out in person is compared with other relevant research solutions.

  3. Teachers' Judgments of Problem Behaviors. (United States)

    Safran, Joan S.; Safran, Stephen P.


    After viewing videotaped vignettes of classroom situations, 155 teachers rated severity, tolerance, manageability, and contagion factors related to a target child. Ratings indicated significant multivariate differences between regular/special education teachers and disruptive/nondisruptive behaviors, with regular educators being less tolerant and…

  4. Sexual Behavior of Drosophila suzukii. (United States)

    Revadi, Santosh; Lebreton, Sébastien; Witzgall, Peter; Anfora, Gianfranco; Dekker, Teun; Becher, Paul G


    A high reproductive potential is one reason for the rapid spread of Drosophila suzukii in Europe and in the United States. In order to identify mechanisms that mediate mating and reproduction in D. suzukii we studied the fly's reproductive behavior, diurnal mating activity and sexual maturation. Furthermore, we studied the change of female cuticular hydrocarbons (CHCs) with age and conducted a preliminary investigation on the role of female-derived chemical signals in male mating behavior. Sexual behavior in D. suzukii is characterized by distinct elements of male courtship leading to female acceptance for mating. Time of day and age modulate D. suzukii mating activity. As with other drosophilids, female sexual maturity is paralleled by a quantitative increase in CHCs. Neither female CHCs nor other olfactory signals were required to induce male courtship, however, presence of those signals significantly increased male sexual behavior. With this pilot study we hope to stimulate research on the reproductive biology of D. suzukii, which is relevant for the development of pest management tools.

  5. New Insights into Behavioral Finance

    NARCIS (Netherlands)

    G. Baltussen (Guido)


    textabstractThis thesis applies insights from psychology and other behavioral sciences to overcome the shortcomings of the traditional finance approach (which assumes that agents and markets are rational) and improves our understanding of financial markets and its participants. More specific, this t

  6. Behavioral Expression of Teacher Attitudes. (United States)

    Good, Thomas; Brophy, Jere E.

    In a replication and extension of work by Silberman (1969), differential teacher behavior toward different students was studied in relation to the attitudes teachers held toward those students. Using data on dyadic teacher-child interactions collected with the Brophy-Good system, contrasting patterns were noted in the ways teachers interacted with…

  7. Viscoelastic behavior of rubbery materials

    CERN Document Server

    Roland, C M


    The gigantic size of polymer molecules makes them viscoelastic - their behavior changes depending on how fast and for how long the material is used. This book looks at the latest discoveries in the field from a fundamental molecular perspective, in order to guide the development of better and new applications for soft materials.


    Directory of Open Access Journals (Sweden)

    Iryna Olexandrivna Suprun


    Full Text Available The review of basic literary sources is made out of behavior of horse. On the basis of the field researches (visual supervisions after three different aged groups of mares it is built ethograms. An ethogram of behavioral forms among mares was developed. They represent the different forms of mares’ behavior in a dynamics. The reaction of mares of the different age-related and physiology groups on appearance of extraneous objects on a pasture, their activity, hierarchy, socialization is analyzed in groups. Several main studies on equines were reviewed in ethogram. Four objects were placed into the pasture with the mares and foals including a mat, cone, halter, and mounting block. Initial interest of mares in objects was high. Herd mentality highly evident. When one horse spooked at object the whole herd followed. After 5 minutes, majority of mares and foals lose interest in objects. The major general behavior categories observed include: locomotion, comfort, and harem social. Dominance was demonstrated while looking at the objects. Dominance was also demonstrated when a mare wanted to be in a specific place or play with a specific toy, she would pin her ears back, bite, or kick at the other mare. 

  9. Health Behavior in Ecological Context (United States)

    Simons-Morton, Bruce


    Health is best understood within an ecological context. Accordingly, health promotion involves processes that foster supportive environments and healthful behavior. Thus, effective health promotion programs are typically multilevel, focusing not only on the population at risk but also on the environmental conditions that contribute so importantly…

  10. Behavior Modification in Marriage Counseling (United States)

    Baird, Emily; Redfering, David L.


    The spouses were counseled jointly with a cognitive approach and separately with behavior modification techniques for the husband's obesity and the wife's lack of affective verbalization. After eight weeks, the husband had lost thirty pounds and the wife's affective language had increased markedly. (Author)

  11. Problem behavior in Dutch preschoolers

    NARCIS (Netherlands)

    J.M. Koot (Hans)


    textabstractThe present study was an attempt to contribute to the standardized assessment and the study of prevalence of problem behavior in children 2- to 3-years old by means of empirically derived rating scales. The basic questions were: 1. What are the psychometric characteristics of the Dutch v

  12. Professional Behavior: Crossing the Line (United States)

    McConnell, Tim J.; Rorrer, Andrea K.


    This case, which was inspired by actual events, describes the efforts of a district to create a culture of accountability for professional employee practice and behavior. In the midst of new district leaders and a shift in district priorities, numerous situations test the fortitude, organizational knowledge, ethical commitments, and political…

  13. Behavior Trees for Evolutionary Robotics. (United States)

    Scheper, Kirk Y W; Tijmons, Sjoerd; de Visser, Cornelis C; de Croon, Guido C H E


    Evolutionary Robotics allows robots with limited sensors and processing to tackle complex tasks by means of sensory-motor coordination. In this article we show the first application of the Behavior Tree framework on a real robotic platform using the evolutionary robotics methodology. This framework is used to improve the intelligibility of the emergent robotic behavior over that of the traditional neural network formulation. As a result, the behavior is easier to comprehend and manually adapt when crossing the reality gap from simulation to reality. This functionality is shown by performing real-world flight tests with the 20-g DelFly Explorer flapping wing micro air vehicle equipped with a 4-g onboard stereo vision system. The experiments show that the DelFly can fully autonomously search for and fly through a window with only its onboard sensors and processing. The success rate of the optimized behavior in simulation is 88%, and the corresponding real-world performance is 54% after user adaptation. Although this leaves room for improvement, it is higher than the 46% success rate from a tuned user-defined controller.

  14. Indoor Tanning and Problem Behavior (United States)

    Bagdasarov, Zhanna; Banerjee, Smita; Greene, Kathryn; Campo, Shelly


    Objective: The authors examined factors predicting college students' use of tanning beds. Participants and Methods: Undergraduate students (N = 745) at a large Northeastern university participated in the study by answering a survey measuring tanning behavior and other psychosocial variables, including sensation seeking, self-esteem, tanning image…

  15. Behavioral approach to list decoding

    NARCIS (Netherlands)

    Polderman, Jan Willem; Kuijper, Margreta


    List decoding may be translated into a bivariate interpolation problem. The interpolation problem is to find a bivariate polynomial of minimal weighted degree that interpolates a given set of pairs taken from a finite field. We present a behavioral approach to this interpolation problem. With the da

  16. Behavior Modeling -- Foundations and Applications

    DEFF Research Database (Denmark)

    This book constitutes revised selected papers from the six International Workshops on Behavior Modelling - Foundations and Applications, BM-FA, which took place annually between 2009 and 2014. The 9 papers presented in this volume were carefully reviewed and selected from a total of 58 papers...

  17. Liquidity regulation and bank behavior

    NARCIS (Netherlands)

    Bonner, C.


    In response to the 2007-08 financial crisis, the Basel Committee on Banking Supervision proposed two liquidity standards to reinforce banks’ resilience to liquidity risks. The purpose of this thesis is to analyze the impact of liquidity regulation on bank behavior. The first of four main chapters an

  18. Behavior of dislocations in silicon

    Energy Technology Data Exchange (ETDEWEB)

    Sumino, Koji [Nippon Steel Corp., Chiba Prefecture (Japan)


    A review is given of dynamic behavior of dislocations in silicon on the basis of works of the author`s group. Topics taken up are generation, motion and multiplication of dislocations as affected by oxygen impurities and immobilization of dislocations due to impurity reaction.


    NARCIS (Netherlands)



    In this report an overview is given of the contribution of cognitive approaches to behavioral medicine. The (possible) contribution of cognitive therapy is reviewed in the area of coronary heart disease, obesity, bulimia nervosa, chronic pain, benign headache, cancer, acquired immunodeficiency syndr

  20. Moral behavior in the marketplace

    NARCIS (Netherlands)

    E. Dekker (Erwin)


    markdownabstract__Abstract__ The object of this paper is to understand how morality and the market are related. Morality is classically regarded as the study of how men ought to behave. This study has been inextricably linked with the way in which institutions shape behavior, or in which way ethica

  1. Verbal Behavior and Courtroom Success. (United States)

    Parkinson, Michael G.


    Identifies characteristics of successful courtroom speech for prosecuting attorneys, defense attorneys, and accuseds using computer-based content analysis and rater judgments of verbal behaviors. Demonstrates that verbal aggression is an important factor for successful prosecutors, equivocation is important to success for defense attorneys, and…


    Elementary Science Study, Newton, MA.


  3. Gene expression during zombie ant biting behavior reflects the complexity underlying fungal parasitic behavioral manipulation

    NARCIS (Netherlands)

    de Bekker, Charissa; Ohm, Robin A; Loreto, Raquel G; Sebastian, Aswathy; Albert, Istvan; Merrow, Martha; Brachmann, Andreas; Hughes, David P


    BACKGROUND: Adaptive manipulation of animal behavior by parasites functions to increase parasite transmission through changes in host behavior. These changes can range from slight alterations in existing behaviors of the host to the establishment of wholly novel behaviors. The biting behavior observ

  4. Cognitive Modeling of Social Behaviors (United States)

    Clancey, William J.; Sierhuis, Maarten; Damer. Bruce; Brodsky, Boris


    The driving theme of cognitive modeling for many decades has been that knowledge affects how and which goals are accomplished by an intelligent being (Newell 1991). But when one examines groups of people living and working together, one is forced to recognize that whose knowledge is called into play, at a particular time and location, directly affects what the group accomplishes. Indeed, constraints on participation, including roles, procedures, and norms, affect whether an individual is able to act at all (Lave & Wenger 1991; Jordan 1992; Scribner & Sachs 1991). To understand both individual cognition and collective activity, perhaps the greatest opportunity today is to integrate the cognitive modeling approach (which stresses how beliefs are formed and drive behavior) with social studies (which stress how relationships and informal practices drive behavior). The crucial insight is that norms are conceptualized in the individual &nd as ways of carrying out activities (Clancey 1997a, 2002b). This requires for the psychologist a shift from only modeling goals and tasks - why people do what they do - to modeling behavioral patterns-what people do-as they are engaged in purposeful activities. Instead of a model that exclusively deduces actions from goals, behaviors are also, if not primarily, driven by broader patterns of chronological and located activities (akin to scripts). This analysis is particular inspired by activity theory (Leont ev 1979). While acknowledging that knowledge (relating goals and operations) is fundamental for intelligent behavior, activity theory claims that a broader driver is the person s motives and conceptualization of activities. Such understanding of human interaction is normative (i.e., viewed with respect to social standards), affecting how knowledge is called into play and applied in practice. Put another way, how problems are discovered and framed, what methods are chosen, and indeed who even cares or has the authority to act, are all

  5. Behavioral and Brain Functions. A new journal

    Directory of Open Access Journals (Sweden)

    Sagvolden Terje


    Full Text Available Abstract Behavioral and Brain Functions (BBF is an Open Access, peer-reviewed, online journal considering original research, review, and modeling articles in all aspects of neurobiology or behavior, favoring research that relates to both domains. Behavioral and Brain Functions is published by BioMed Central. The greatest challenge for empirical science is to understand human behavior; how human behavior arises from the myriad functions such as attention, language, memory and emotion; how these functions are reflected in brain structures and functions; and how the brain and behavior are altered in disease. Behavioral and Brain Functions covers the entire area of behavioral and cognitive neuroscience – an area where animal studies traditionally play a prominent role. Behavioral and Brain Functions is published online, allowing unlimited space for figures, extensive datasets to allow readers to study the data for themselves, and moving pictures, which are important qualities assisting communication in modern science.

  6. Behavior analysis and the growth of behavioral pharmacology


    Laties, Victor G.


    Psychologists, particularly those influenced by the work of B. F. Skinner, played a major part in the development of behavioral pharmacology in the 1950s and 1960s. Revolutionary changes in pharmacology and psychiatry, including the discovery of powerful therapeutic agents such as chlorpromazine and reserpine, had produced a surge of interest in drug research. Pharmaceutical companies began hiring psychologists with operant conditioning backgrounds so as to compete successfully in the search ...

  7. Immune Deficiency Influences Juvenile Social Behavior and Maternal Behavior (United States)

    Quinnies, Kayla M.; Cox, Kimberly H.; Rissman, Emilie F.


    Mice with severe combined immunodeficiency (SCID) lack functional T and B-lymphocytes, and have impaired cognitive abilities. Here, we assessed social behaviors in male SCID and C57BL/6 (B6) juvenile mice. In a social preference task, SCID mice spent more time than B6 mice investigating a novel adult male mouse. In a social recognition task, SCID mice habituated to a novel ovariectomized mouse, but failed to show dishabituation when presented with an unfamiliar individual. We hypothesized that partial immune restoration could normalize behaviors. SCID pups (postnatal day 7) received either saline or splenocytes from normal donors. Splenocyte-replaced SCID mice spent less time interacting with a novel mouse than saline-injected SCID or B6 control mice. Again, control SCID mice failed to dishabituate to a novel mouse, but splenocyte-replaced SCID mice showed dishabituation. In both of these studies B6 and SCID pairs were used to produce offspring that remained with their dams until weaning. There are no studies of maternal behavior in SCID dams; therefore to investigate the potential role for this factor we quantified maternal behavior in SCID and B6 dams; several significant differences were found. To control for differences in maternal care we mated heterozygous SCIDs to produce offspring. These homozygous SCID and WT offspring reared by dams of the same genotypes displayed similar responses to a novel mouse; however, in the social recognition task SCID males did not display dishabituation to a novel mouse. Taken together, our data indicate that gene by environment interactions influence social interactions in immune deficient mice. PMID:26030431

  8. Generalized behavioral framework for choice models of social influence: Behavioral and data concerns in travel behavior

    NARCIS (Netherlands)

    Maness, M.; Cirillo, C.; Dugundji, E.R.


    Over the past two decades, transportation has begun a shift from an individual focus to a social focus. Accordingly, discrete choice models have begun to integrate social context into its framework. Social influence, the process of having one’s behavior be affected by others, has been one approach t

  9. Endogenous opiates and behavior: 2014. (United States)

    Bodnar, Richard J


    This paper is the thirty-seventh consecutive installment of the annual review of research concerning the endogenous opioid system. It summarizes papers published during 2014 that studied the behavioral effects of molecular, pharmacological and genetic manipulation of opioid peptides, opioid receptors, opioid agonists and opioid antagonists. The particular topics that continue to be covered include the molecular-biochemical effects and neurochemical localization studies of endogenous opioids and their receptors related to behavior (endogenous opioids and receptors), and the roles of these opioid peptides and receptors in pain and analgesia (pain and analgesia); stress and social status (human studies); tolerance and dependence (opioid mediation of other analgesic responses); learning and memory (stress and social status); eating and drinking (stress-induced analgesia); alcohol and drugs of abuse (emotional responses in opioid-mediated behaviors); sexual activity and hormones, pregnancy, development and endocrinology (opioid involvement in stress response regulation); mental illness and mood (tolerance and dependence); seizures and neurologic disorders (learning and memory); electrical-related activity and neurophysiology (opiates and conditioned place preferences (CPP)); general activity and locomotion (eating and drinking); gastrointestinal, renal and hepatic functions (alcohol and drugs of abuse); cardiovascular responses (opiates and ethanol); respiration and thermoregulation (opiates and THC); and immunological responses (opiates and stimulants). This paper is the thirty-seventh consecutive installment of the annual review of research concerning the endogenous opioid system. It summarizes papers published during 2014 that studied the behavioral effects of molecular, pharmacological and genetic manipulation of opioid peptides, opioid receptors, opioid agonists and opioid antagonists. The particular topics that continue to be covered include the molecular

  10. Environmental contaminants as origins of disordered behavior

    Energy Technology Data Exchange (ETDEWEB)

    Weiss, B.


    Behavioral toxicology studies the behavioral effects of contaminants, such as heavy metals, in environmental and occupational settings. A classic example of metal poisoning with behavioral effects is Pink Disease, or acrodynia, due to mercurous chloride intoxication in children. Thalidomide is a more prominent example. Behavioral changes, unlike tangible consequences of pollution, are difficult to perceive as dangers and to correct. Other examples of environmental pollutants causing behavioral symptoms upon intoxication are polybrominated biphenyls, lead, mercury, methylmercury, and a variety of food additives. Sensitivity to food colors and flavors is suspected to be the cause of behavioral abnormalities in children now labeled as hyperactive or hyperkinetic. (ERB)

  11. Non-verbal Behavior in English Course

    Institute of Scientific and Technical Information of China (English)

    程金花; 付雪芬


    This paper first reveals the non-verbal behavior and then further emphasizes the important of body behavior which can be used in class frequently under the classification of the non-verbal behavior. By analyzing the important role of non-verbal behavior plays in communication, the paper discusses the specific and important part that non-verbal behavior serves, especially in foreign language teaching. The paper concludes that non-verbal behavior can perform as a relation maintainer, a structure maker, and a content container. The further suggestions for teacher to facilitate are proposed.

  12. Animal studies of addictive behavior. (United States)

    Vanderschuren, Louk J M J; Ahmed, Serge H


    It is increasingly recognized that studying drug taking in laboratory animals does not equate to studying genuine addiction, characterized by loss of control over drug use. This has inspired recent work aimed at capturing genuine addiction-like behavior in animals. In this work, we summarize empirical evidence for the occurrence of several DSM-IV-like symptoms of addiction in animals after extended drug use. These symptoms include escalation of drug use, neurocognitive deficits, resistance to extinction, increased motivation for drugs, preference for drugs over nondrug rewards, and resistance to punishment. The fact that addiction-like behavior can occur and be studied in animals gives us the exciting opportunity to investigate the neural and genetic background of drug addiction, which we hope will ultimately lead to the development of more effective treatments for this devastating disorder.

  13. Critical Behaviors in Contagion Dynamics (United States)

    Böttcher, L.; Nagler, J.; Herrmann, H. J.


    We study the critical behavior of a general contagion model where nodes are either active (e.g., with opinion A , or functioning) or inactive (e.g., with opinion B , or damaged). The transitions between these two states are determined by (i) spontaneous transitions independent of the neighborhood, (ii) transitions induced by neighboring nodes, and (iii) spontaneous reverse transitions. The resulting dynamics is extremely rich including limit cycles and random phase switching. We derive a unifying mean-field theory. Specifically, we analytically show that the critical behavior of systems whose dynamics is governed by processes (i)-(iii) can only exhibit three distinct regimes: (a) uncorrelated spontaneous transition dynamics, (b) contact process dynamics, and (c) cusp catastrophes. This ends a long-standing debate on the universality classes of complex contagion dynamics in mean field and substantially deepens its mathematical understanding.

  14. Analogue Behavioral Modeling of GTO

    Directory of Open Access Journals (Sweden)

    Y. Azzouz


    Full Text Available An analog behavioral model of high power gate turn-off thyristor (GTO is developed in this paper. The fundamental methodology for the modeling of this power electronic circuit is based on the use of the realistic diode consideration of non-linear junctions. This modeling technique enables to perform different simulations taking into account the turn-on and turn-off transient behaviors in real-time. The equivalent circuits were simulated with analog software developed in our laboratory. It was shown that the tested simple and compact model allows the generation of accurate physical characteristics of power thyristors under dynamic conditions. The model understudy was validated with analog simulations based on operational amplifier devices.

  15. [Addictive behavior among the elderly]. (United States)

    Menecier, Pascal; Fernandez, Lydia


    Addictive behavior still persists among the elderly, mainly concerning substance abuse, such as alcohol, tobacco or psychotropic drugs and addictive practices such as gambling. Illegal substances or cyber-addictions appear much less often. The environment (place of residence or care) and/or economic factors may influence behavior and practices. The incidence of somatic illness or psychiatric disorders, such as cognitive impairment among the elderly patients, complicates even further the presentation of addictive disorders and their treatment. The age factor does not seem to lessen the suffering felt by the patient and care is required in an equal manner for all ages. Prevention (maintenance of personal autonomy and quality of life throughout the ageing process) plays an essential role along with the offer of care. The lack of scientific data such as the absence of validation for adult care among the elderly, leave wide scope for epidemiological, clinical and theoretical research.


    Directory of Open Access Journals (Sweden)

    Tomas Sparano Martins


    Full Text Available The purpose of this paper is to analyze the impact of social network, Facebook, in consumer behavior of consumers in Curitiba (a city in Brazil. Specifically, the study sought to understand how the target audience searches for products, to what extent social network influence them, if they buy more or have brand recall in decisive moments. We collected data through a sample of 88 consumers in Curitiba and analyzed them from the interpretation of the statistical description. We concluded that the brands that keep their Facebook profiles active do not directly influence consumer behavior and do not encourage immediate purchase because consumers seek entertainment, information and relevant content on Facebook. However, the companies have opportunities to establish and strengthen relationship with their consumers.

  17. Endogenous Opiates and Behavior: 2006


    Bodnar, Richard J.


    This paper is the twenty-ninth consecutive installment of the annual review of research concerning the endogenous opioid system, now spanning thirty years of research. It summarizes papers published during 2006 that studied the behavioral effects of molecular, pharmacological and genetic manipulation of opioid peptides, opioid receptors, opioid agonists and opioid antagonists. The particular topics that continue to be covered include the molecular-biochemical effects and neurochemical localiz...

  18. Transcending behaviorism in communication education. (United States)

    Hartrick, G


    During the past decade, nursing education has been engaged in a curriculum revolution. Although this ongoing revolution has led to profound changes in nursing curricula, one area that requires further scrutiny is communication education. This article addresses the limitations of behavioral communication curricula and suggests a pedagogical process responsive to the complexity of human caring relationships and the intricacies of relational practice. The discussion includes a description of a nursing communication course developed according to the principles of transformational learning theory.

  19. Sensory Ecology, Evolution, and Behavior

    Institute of Scientific and Technical Information of China (English)

    Martin STEVENS; Guest Editor


    @@ 1 Introduction Sensory ecology deals with how animals capture in formation from their environment, and the sensory sys tems involved in doing so (Hailman, 1977; Lythgoe, 1979; Dusenbery, 1992; Mappes and Stevens 2010). Although the term sensory ecology itself is compara tively recent, its basis has a long history, in part due to numerous links with subjects such as neurobiology, physiology, ethology, and evolutionary behavioral ecology.

  20. Animal Studies of Addictive Behavior


    Vanderschuren, Louk J.M.J.; Ahmed, Serge H.


    It is increasingly recognized that studying drug taking in laboratory animals does not equate to studying genuine addiction, characterized by loss of control over drug use. This has inspired recent work aimed at capturing genuine addiction-like behavior in animals. In this work, we summarize empirical evidence for the occurrence of several DSM-IV-like symptoms of addiction in animals after extended drug use. These symptoms include escalation of drug use, neurocognitive deficits, resistance to...

  1. Electoral Performance and Voting Behavior



    In this paper we study the voting behavior of the Czech Parliament members. First, we show that low-dimensionality characterizes conflict in the Czech Parliament. The first, and dominant dimension is the classical left-right dimension, whereas the second dimension, when significant, expresses attitude toward European integration. Second, we document the party development in the Czech Parliament and show evidence of convergence to a Western European type parliamentary democracy. We show that t...

  2. Predatory luring behavior of odonates. (United States)

    Edgehouse, Michael; Brown, Christopher P


    Organisms in the order Odonata are highly predatory insects that have a wide distribution globally. To date, there has been zero evidence that odonates employ luring as a means of prey acquisition. However, in this study, we show that Aeshna palmata larvae use abdominal movements to lure larval Argia vivida, subsequently consuming the lured organism. We also present findings of a similar behavior from larval Ar. vivida in an attempt to lure larval A. palmata within striking distance.

  3. Chaotic behavior in dopamine neurodynamics.


    King, R; Barchas, J.D.; Huberman, B A


    We report the results of the dynamics of a model of the central dopaminergic neuronal system. In particular, for certain values of a parameter k, which monitors the efficacy of dopamine at the postsynaptic receptor, chaotic solutions of the dynamical equations appear--a prediction that correlates with the observed increased variability in behavior among schizophrenics, the rapid fluctuations in motor activity among Parkinsonian patients treated chronically with L-dopa, and the lability of moo...

  4. Drug use as consumer behavior. (United States)

    Foxall, Gordon Robert; Sigurdsson, Valdimar


    Seeking integration of drug consumption research by a theory of memory function and emphasizing drug consumption rather than addiction, Müller & Schumann (M&S) treat drug self-administration as part of a general pattern of consumption. This insight is located within a more comprehensive framework for understanding drug use as consumer behavior that explicates the reinforcement contingencies associated with modes of drug consumption.

  5. Acoustic behaviors of unsaturated soils (United States)

    Lu, Z.


    Soils are unconsolidated granular materials, consisting of solid particles, water and air. Their mechanical and dynamic behaviors are determined by the discrete nature of the media as well as external and inter-particle forces. For unsaturated soils, two factors significantly affect soils acoustic/seismic responses: external pressure and internal water potential/matric suction. In triaxial cell tests, unsaturated soils were subjected to predefined stress paths to undergo stages of normal consolidation, unload-reload cycles, and failure. The stress deformation curve and stress-P-wave velocity were measured and compared. The study revealed that soil's dynamic response to external pressure are similar to those of the load-deformation behaviors and demonstrated that acoustic velocity can be used to monitor the state of stress of soils. In a long term field soil survey, the P-wave velocities were found to be correlated with water potential as expressed as a power-law relationship. The above phenomena can be understood by using the Terzaghi' s the principle of effective stress. The measured results were in good agreement with Brutsaert theory. The effective stress concept can also be applied to explain the observations in a soil pipe flow study in which soil internal erosion processes were monitored and interpreted by the temporal evolution of the P-wave velocity. In addition to above linear acoustic behaviors, soils, like other earth materials, exhibit astonishing non-classical nonlinear behaviors such as end-point memory, hysteresis, strain -dependent shear modulus, resonant frequency shift, and phase shift, harmonics generation, etc. A nonlinear acoustic study of a soil as a function of water content showed that the nonlinear acoustic parameter are much sensitive to the variations of soil water content than that of the acoustic velocity.

  6. Gasoline Taxes and Consumer Behavior


    Li, Shanjun; Linn, Joshua; Muehlegger, Erich J.


    Gasoline taxes can be employed to correct externalities associated with automobile use, to reduce dependency on foreign oil, and to raise government revenue. Our understanding of the optimal gasoline tax and the efficacy of existing taxes is largely based on empirical analysis of consumer responses to gasoline price changes. In this paper, we directly examine how gasoline taxes affect consumer behavior as distinct from tax-exclusive gasoline prices. Our analysis shows that a 5-cent tax increa...

  7. Understanding behavior in escalation situations. (United States)

    Staw, B M; Ross, J


    Everyday observation reveals that both individuals and organizations often become overly committed to losing courses of action; in a sense, throwing good money after bad. More than 10 years of research on this escalation problem shows that persistence is associated with at least four major clases of determinants: project, psychological, social, and organizational variables. The influence of these four sets of variables evolves over time, forming a dynamic model of behavior in escalation situations.

  8. Soil Behavior Under Blast Loading (United States)


    Chen, W.F. and Baladi, G.Y. (1985), Soil plasticity : Theory and Implementation, Elsevier, Amsterdam, The Netherlands. Cui, Y.J. a simple cone in principal stress space as shown in FIG. 2-9. Both Mohr-Coulomb model and Drucker-Prager model capture soil ... plasticity behavior very well and ensure a unique solution. However, these perfectly-plastic soil models have inherent limitations and shortcomings: (1

  9. International Behavior Analysis: Preliminary Findings (United States)


    Project. The Project’s basic goal is to provide a means for producing comparative, empirical generalizations about how, when, and why nations are...sources of behavior have been identified. These cpoens (or collections of source factors) include: (1) psychological; (2) political ; (3) societal; (4...nation initiate an external action? Thatis, after one or more conditions generate a decision occasion, how does the nation respond? Similar in nature is

  10. Biothermomechanical behavior of skin tissue

    Institute of Scientific and Technical Information of China (English)

    F.Xu; T.J.Lu; K.A.Seffen


    Advances in laser,microwave and similar tech nologies have led to recent developments of thermal treatments involving skin tissue.The effectiveness of these treatments is governed by the coupled thermal,mechanical,biological and neural responses of the affected tissue:a favorable interaction results in a procedure with relatively little pain and no lasting side effects.Currently,even though each behavioral facet is to a certain extent established and understood,none exists to date in the interdisciplinarv area.A highly interdisciplinary approach is required for studying the biothermomechanical behavior of skin,involving bioheat transfer.biomechanics and physiology.A comprehensive literature review penrtinent to the subject is presented in this paper,covering four subject areas:(a)skin structure,(b)skin bioheat transfer and thermal damage,(c)skin biomechanics,and(d)skin biothermomechanics.The major problems,issues,and topics for further studies are also outlined.This review finds that significant advances in each of these aspects have been achieved in recent years.Although focus is placed upon the biothermomechanical behavior of skin tissue,the fundamental concepts and methodologies reviewed in this paper may also be applicable for studying other soft tissues.

  11. [Neural basis of maternal behavior]. (United States)

    Noriuchi, Madoka; Kikuchi, Yoshiaki


    Maternal love, which may be the core of maternal behavior, is essential for the mother-infant attachment relationship and is important for the infant's development and mental health. However, little has been known about these neural mechanisms in human mothers. We examined patterns of maternal brain activation in response to infant cues using video clips. We performed functional magnetic resonance imaging (fMRI) measurements while 13 mothers viewed video clips, with no sound, of their own infant and other infants of approximately 16 months of age who demonstrated two different attachment behaviors (smiling at the infant's mother and crying for her). We found that a limited number of the mother's brain areas were specifically involved in recognition of the mother's own infant, namely orbitofrontal cortex (OFC). and periaqueductal gray, anterior insula, and dorsal and ventrolateral parts of putamen. Additionally, we found the strong and specific mother's brain response for the mother's own infant's distress. The differential neural activation pattern was found in the dorsal region of OFC, caudate nucleus, right inferior frontal gyrus, dorsomedial prefrontal cortex (PFC), anterior cingulate, posterior cingulate, posterior superior temporal sulcus, and dorsolateral PFC. Our results showed the highly elaborate neural mechanism mediating maternal love and diverse and complex maternal behaviors for vigilant protectiveness.


    Directory of Open Access Journals (Sweden)

    D. Cinghiţă


    Full Text Available In this work we study agonistic behavior of laboratory white mice when they are kept in captivity. For all this experimental work we used direct observation of mice, in small lists, because we need a reduced space to emphasize characteristics of agonistic behavior. Relations between members of the same species that live in organized groups are based in most cases on hierarchical structure. Relations between leader and subservient, decided by fighting, involve a thorough observation between individuals. Each member of a group has its own place on the ierarchical scale depending on resultes of fhights – it can be leader or it can be subsurvient, depending on if it wines or looses the fight. Once hierarchical scale made, every animal will adjust its behavior. After analyzing the obtained data we have enough reasons to believe that after fights the winner, usually, is the massive mouse, but it is also very important the sexual ripeness, so the immature male will be beaten. The leader male had a big exploring area and it checks up all territory.The females can be more aggressive, its fights are more brutal, than male fights are, when they fight for supremacy, but in this case fights are not as frequent as in the case of males. Always the superior female, on hierarchical scale, shows males its own statute, so the strongest genes will be perpetuated.

  13. Cell signaling underlying epileptic behavior

    Directory of Open Access Journals (Sweden)

    Yuri eBozzi


    Full Text Available Epilepsy is a complex disease, characterized by the repeated occurrence of bursts of electrical activity (seizures in specific brain areas. The behavioral outcome of seizure events strongly depends on the brain regions that are affected by overactivity. Here we review the intracellular signaling pathways involved in the generation of seizures in epileptogenic areas. Pathways activated by modulatory neurotransmitters (dopamine, norepinephrine and serotonin, involving the activation of extracellular-regulated kinases (ERKs and the induction of immediate early genes (IEGs will be first discussed in relation to the occurrence of acute seizure events. Activation of immediate early genes has been proposed to lead to long-term molecular and behavioral responses induced by acute seizures. We also review deleterious consequences of seizure activity, focusing on the contribution of apoptosis-associated signaling pathways to the progression of the disease. A deep understanding of signaling pathways involved in both acute and long-term responses to seizures continues to be crucial to unravel the origins of epileptic behaviors and ultimately identify novel therapeutic targets for the cure of epilepsy.

  14. Fathers' behaviors and children's psychopathology. (United States)

    Flouri, Eirini


    The psychological literature on how fathers' behaviors may be related to children's psychopathology has grown substantially in the last three decades. This growth is the result of research asking the following three overarching questions: (1) what is the association between family structure, and particularly biological fathers' non-residence, and children's psychopathology, (2) what is the association between fathers' parenting and children's psychopathology, and (3) what is the association between fathers' psychopathology and children's psychopathology. The three broad theoretical perspectives relevant to this literature are the standard family environment model, the passive genetic model, and the child effects model. The evidence from studies comparing the first two models seems to suggest that the origin of the association between parental divorce and children's emotional and behavioral problems is largely shared environmental in origin, as is the association between resident fathers' parenting and children's emotional and behavioral problems, according to studies comparing the standard family environment model with the child effects model. However, research needs to compare appropriately all theoretical perspectives. The paper discusses this, and also points to the importance of considering theory-driven specificity in modeling effects.

  15. Crowdsourcing Predictors of Behavioral Outcomes

    CERN Document Server

    Bongard, Josh C; Conger, Dylan; Hurd, Peter; Lu, Zhenyu


    Generating models from large data sets -- and determining which subsets of data to mine -- is becoming increasingly automated. However choosing what data to collect in the first place requires human intuition or experience, usually supplied by a domain expert. This paper describes a new approach to machine science which demonstrates for the first time that non-domain experts can collectively formulate features, and provide values for those features such that they are predictive of some behavioral outcome of interest. This was accomplished by building a web platform in which human groups interact to both respond to questions likely to help predict a behavioral outcome and pose new questions to their peers. This results in a dynamically-growing online survey, but the result of this cooperative behavior also leads to models that can predict user's outcomes based on their responses to the user-generated survey questions. Here we describe two web-based experiments that instantiate this approach: the first site led...

  16. Nonlinear dynamics in human behavior

    Energy Technology Data Exchange (ETDEWEB)

    Huys, Raoul [Centre National de la Recherche Scientifique (CNRS), 13 - Marseille (France); Marseille Univ. (France). Movement Science Inst.; Jirsa, Viktor K. (eds.) [Centre National de la Recherche Scientifique (CNRS), 13 - Marseille (France); Marseille Univ. (France). Movement Science Inst.; Florida Atlantic Univ., Boca Raton, FL (United States). Center for Complex Systems and Brain Sciences


    Humans engage in a seemingly endless variety of different behaviors, of which some are found across species, while others are conceived of as typically human. Most generally, behavior comes about through the interplay of various constraints - informational, mechanical, neural, metabolic, and so on - operating at multiple scales in space and time. Over the years, consensus has grown in the research community that, rather than investigating behavior only from bottom up, it may be also well understood in terms of concepts and laws on the phenomenological level. Such top down approach is rooted in theories of synergetics and self-organization using tools from nonlinear dynamics. The present compendium brings together scientists from all over the world that have contributed to the development of their respective fields departing from this background. It provides an introduction to deterministic as well as stochastic dynamical systems and contains applications to motor control and coordination, visual perception and illusion, as well as auditory perception in the context of speech and music. (orig.)

  17. A theory of behavioral contrast. (United States)

    Killeen, Peter R


    The reinforcers that maintain target instrumental responses also reinforce other responses that compete with them for expression. This competition, and its imbalance at points of transition between different schedules of reinforcement, causes behavioral contrast. The imbalance is caused by differences in the rates at which different responses come under the control of component stimuli. A model for this theory of behavioral contrast is constructed by expanding the coupling coefficient of MPR (Killeen, 1994). The coupling coefficient gives the degree of association of a reinforcer with the target response (as opposed to other competing responses). Competing responses, often identified as interim or adjunctive or superstitious behavior, are intrinsic to reinforcement schedules, especially interval schedules. In addition to that base-rate of competition, additional competing responses may spill over from the prior component, causing initial contrast; and they may be modulated by conditioned reinforcement or punishment from stimuli associated with subsequent component change, causing terminal contrast. A formalization of these hypotheses employed (a) a hysteresis model of off-target responses giving rise to initial contrast, and (b) a competing traces model of the suppression or enhancement of ongoing competitive responses by signals of following-schedule transition. The theory was applied to transient contrast, the following schedule effect, and the component duration effect.

  18. Becoming a Behavior-Minded Art Teacher. (United States)

    Susi, Frank D.


    Details several instructional strategies for dealing with behavior problems in art education classrooms. These include establishing rules and procedures, structuring routine activities and procedures, monitoring student behavior, using a preplanned approach for dealing with misbehavior, and reflective teaching. (MJP)

  19. Youth Risk Behavior Surveillance System (YRBSS) (United States)

    U.S. Department of Health & Human Services — The Youth Risk Behavior Surveillance System (YRBSS) monitors 6 types of health-risk behaviors that contribute to the leading causes of death and disability among...

  20. Schoolyard Characteristics, Physical Activity, and Sedentary Behavior

    DEFF Research Database (Denmark)

    Van Kann, Dave H H; de Vries, Sanne I; Schipperijn, Jasper


    BACKGROUND: Physical activity (PA) is decreasing among children, while sedentary behavior (SB) is increasing. Schoolyards seem suitable settings to influence children's PA behavior. This study investigated the associations between schoolyard characteristics and moderate-to-vigorous physical...

  1. Behavioral management of the obese patient (United States)

    Despite countless diets, exercise regimens, drugs, and behavior modification strategies, the prevalence of obesity continues its relentless increase in both developed and developing nations. Although many necessary components to treat obesity have been identified, behavior modification remains the b...

  2. Connections with nature and environmental behaviors. (United States)

    Geng, Liuna; Xu, Jingke; Ye, Lijuan; Zhou, Wenjun; Zhou, Kexin


    The influence of environmental attitudes on environmental behaviors has long been discussed. However, few studies have addressed the foundation of such attitudes. In the present study, we explored primitive belief underlying environmental attitudes, i.e., connections with nature, and its relationship with pro-environmental behaviors. Specifically, we used scales, a computerized Implicit Association Test, and a situational simulation experiment to examine both explicit and implicit connections with nature, both deliberate and spontaneous environmental behaviors, and to find correlations between environmental connectedness and environmental behaviors. Results showed that explicit connectedness was positively correlated with deliberate environmental behaviors, while implicit connectedness was positively correlated with spontaneous environmental behaviors. Additionally, explicit and implicit connectedness was independent of each other. In conclusion, the current study confirms the positive role played by connections with nature in promoting environmental behavior, and accordingly suggests means to encourage pro-environmental behavior by enhancing people's connectedness to nature.

  3. Cognitive behavioral therapy for back pain (United States)

    ... this page: // Cognitive behavioral therapy for back pain To use the sharing features on this page, please enable JavaScript. Cognitive behavioral therapy (CBT) can help many people deal with chronic ...

  4. CDC Behavioral Risk Factor Surveillance System (BRFSS) (United States)

    U.S. Department of Health & Human Services — The Behavioral Risk Factor Surveillance System (BRFSS) is a state-based system of health surveys that collects information on health risk behaviors, preventive...

  5. Behavioral economics: Reunifying psychology and economics


    Camerer, Colin


    Behavioral economics” improves the realism of the psychological assumptions underlying economic theory, promising to reunify psychology and economics in the process. Reunification should lead to better predictions about economic behavior and better policy prescriptions.

  6. The peloton superorganism and protocooperative behavior

    CERN Document Server

    Trenchard, Hugh


    A theoretical framework for protocooperative behavior in pelotons (groups of cyclists) is proposed. A threshold between cooperative and free-riding behaviors in pelotons is modeled, together comprising protocooperative behavior (different from protocooperation). Protocooperative behavior is a function of: 1. two or more cyclists coupled by drafting benefit, 2. cyclists' current power output or speed, and 3. cyclists' maximal sustainable outputs (MSO). Characteristics of protocooperative behavior include: 1. relatively low speed phase in which cyclists naturally pass each other and share highest-cost front positions, and 2. free-riding phase in which cyclists maintain speeds of those ahead, but cannot pass. Threshold for protocooperative behavior is equivalent to coefficient of drafting d, below which cooperative behavior occurs; above which free-riding occurs up to a second threshold when coupled cyclists diverge. These behaviors are also hypothesized to emerge in other biological systems involving energy sav...

  7. A Comprehensive Model of Customers’ Complaint Behavior

    Directory of Open Access Journals (Sweden)

    Masoud Mousavi


    Full Text Available The purpose of this article is to determine the factors influencing the complaint behavior of service customers and suggested a model that gives a dynamic view of customer’s complaint behavior. The conceptual model supported by study and research done in the context of complaint behavior analysis. In addition, numerous science researches in different industries (services and products supported the model. Research findings show that the complaint behavior of customers is a very complex behavior of customer dissatisfaction. Many factors determine the type and severity of complaints and these factors can be classified into four factors such as personal (individual factors, service factors, situational factors and macro element. Different Kinds of people’s coping strategies is an effective factor in the selection of complaint behavior type. Analyzing and identifying different factors that cause the complaint behavior is important for different types of services. This model is a comprehensive one in complaint behavior that identifies important factors.

  8. Behavioral Counseling to Prevent Skin Cancer (United States)

    Understanding Task Force Recommendations Behavioral Counseling to Prevent Skin Cancer The U.S. Preventive Services Task Force (Task Force) has issued a final recommendation statement on Behavioral Counseling ...

  9. Understanding Violent Behavior in Children and Adolescents (United States)

    ... for Families Guide Violent Behavior in Children and Adolescents No. 55; December 2015 There is a great ... the incidence of violent behavior among children and adolescents. This complex and troubling issue needs to be ...

  10. Analysis and modeling of parking behavior

    Institute of Scientific and Technical Information of China (English)


    Analyzes the spatial structure of parking behavior and establishes a basic parking behavior model to represent the parking problem in downtown, and establishes a parking pricing model to analyze the parking equilibrium with a positive parking fee and uses a paired combinatorial logit model to analyze the effect of trip integrative cost on parking behavior and concludes from empirical results that the parking behavior model performs well.

  11. How Hume's Philosophy Informed Radical Behaviorism. (United States)

    Nuzzolilli, Andrew E; Diller, James W


    The present paper analyzes consistencies between the philosophical systems of David Hume and B. F. Skinner, focusing on their conceptualization of causality and attitudes about scientific behavior. The ideas that Hume initially advanced were further developed in Skinner's writings and shaped the behavior-analytic approach to scientific behavior. Tracing Skinner's logical antecedents allows for additional historical and philosophical clarity when examining the development of radical behaviorism.

  12. Rational emotive behavior therapy: disputing irrational philosophies. (United States)

    Sacks, Susan Bendersky


    This article provides an overview of the concepts and techniques of rational emotive behavior therapy to distinguish it from cognitive-behavioral therapy. Rational emotive behavior therapy proposes that psychological disturbance is largely created and maintained through irrational philosophies consisting of internal absolutistic demands. This therapy strives to produce sustained and profound cognitive, emotive, and behavioral change through active, vigorous disputation of underlying irrational philosophies.

  13. Nonlinear System Identification and Behavioral Modeling

    CERN Document Server

    Huq, Kazi Mohammed Saidul; Kabir, A F M Sultanul


    The problem of determining a mathematical model for an unknown system by observing its input-output data pair is generally referred to as system identification. A behavioral model reproduces the required behavior of the original analyzed system, such as there is a one-to-one correspondence between the behavior of the original system and the simulated system. This paper presents nonlinear system identification and behavioral modeling using a work assignment.

  14. Behaviorism and the Construction of Knowledge (United States)

    Faryadi, Qais


    This paper attempts to discuss behaviorism and the construction of knowledge. This review investigates whether behaviorism methodology has any advantages in learning a language in our classroom. This assessment also observes the critics of behaviorism and its weaknesses in a learning environment. This inquiry concentrates on the view point of B.F.…

  15. Why behavior change is difficult to sustain. (United States)

    Bouton, Mark E


    Unhealthy behavior is responsible for much human disease, and a common goal of contemporary preventive medicine is therefore to encourage behavior change. However, while behavior change often seems easy in the short run, it can be difficult to sustain. This article provides a selective review of research from the basic learning and behavior laboratory that provides some insight into why. The research suggests that methods used to create behavior change (including extinction, counterconditioning, punishment, reinforcement of alternative behavior, and abstinence reinforcement) tend to inhibit, rather than erase, the original behavior. Importantly, the inhibition, and thus behavior change more generally, is often specific to the "context" in which it is learned. In support of this view, the article discusses a number of lapse and relapse phenomena that occur after behavior has been changed (renewal, spontaneous recovery, reinstatement, rapid reacquisition, and resurgence). The findings suggest that changing a behavior can be an inherently unstable and unsteady process; frequent lapses should be expected. In the long run, behavior-change therapies might benefit from paying attention to the context in which behavior change occurs.

  16. Understanding and Managing Self-Injurious Behavior. (United States)

    Zirpoli, Thomas J.; Lloyd, John Wills


    The literature review looks at self-injurious behaviors in handicapped students in terms of characteristics, prevalence, etiology (biological, psychological, and as learned behavior), and management including extinction, positive punishment, negative punishment, and reinforcement of other behaviors. Problems in areas of management, administration,…

  17. Sexual behaviors in children: evaluation and management. (United States)

    Kellogg, Nancy D


    Sexual behaviors in children are common, occurring in 42 to 73 percent of children by the time they reach 13 years of age. Developmentally appropriate behavior that is common and frequently observed in children includes trying to view another person's genitals or breasts, standing too close to other persons, and touching their own genitals. Sexual behaviors become less common, less frequent, or more covert after five years of age. Sexual behavior problems are defined as developmentally inappropriate or intrusive sexual acts that typically involve coercion or distress. Such behaviors should be evaluated within the context of other emotional and behavior disorders, socialization difficulties, and family dysfunction, including violence, abuse, and neglect. Although many children with sexual behavior problems have a history of sexual abuse, most children who have been sexually abused do not develop sexual behavior problems. Children who have been sexually abused at a younger age, who have been abused by a family member, or whose abuse involved penetration are at greater risk of developing sexual behavior problems. Although age-appropriate behaviors are managed primarily through reassurance and education of the parent about appropriate behavior redirection, sexual behavior problems often require further assessment and may necessitate a referral to child protective services for suspected abuse or neglect.

  18. Risk Factors for Smoking Behaviors among Adolescents (United States)

    Chung, Sung Suk; Joung, Kyoung Hwa


    Many students in Korea begin to use tobacco and develop a regular smoking habit before they reach adulthood. Yet, little is known about various signs contributing to the transition of the student smoking behaviors. This study used a national sample to explore and compare risk factors for smoking behaviors. Three types of smoking behaviors were…

  19. Behavior Modification: Basic Principles. Third Edition (United States)

    Lee, David L.; Axelrod, Saul


    This classic book presents the basic principles of behavior emphasizing the use of preventive techniques as well as consequences naturally available in the home, business, or school environment to change important behaviors. This book, and its companion piece, "Measurement of Behavior," represents more than 30 years of research and strategies in…

  20. Prosocial behavior and public service motivation

    NARCIS (Netherlands)

    Esteve, M.; Urbig, D.; van Witteloostuijn, Arjen; Boyne, George


    Although research on public service motivation (PSM) is vast, there is little evidence regarding the effects of PSM on observable behavior. This article contributes to our understanding of the behavioral implications of PSM by investigating whether PSM is associated with prosocial behavior. Moreover

  1. Improving Maladaptive Behaviors Using Sensory Integration Techniques. (United States)

    Shuman, Theresa

    A study examined the use of sensory integration techniques to reduce the maladaptive behaviors that interfered with the learning of nine high school students with mental impairments attending a special school. Maladaptive behaviors identified included rocking, toe walking, echolalia, resistance to change, compulsive behaviors, aggression,…

  2. Does Outdoor Behavioral Healthcare Really Work? (United States)

    Russell, Keith C.


    Outdoor behavioral healthcare (OBH), using wilderness therapy and related outdoor programming, is an emerging treatment for adolescents with behavioral, psychological, and substance abuse disorders. A literature review examining OBH outcomes related to self-concept, interpersonal skills, substance abuse, criminal recidivism, and behavioral and…

  3. Towards a Behavioral Phenotype for Rett Syndrome. (United States)

    Mount, Rebecca H.; Hastings, Richard P.; Reilly, Sheena; Cass, Hilary; Charman, Tony


    A study compared 143 girls (ages 6-14) with Rett syndrome with 85 girls with severe mental retardation on the Developmental Behavior Checklist. Girls with Rett syndrome presented more "autistic relating" and fewer antisocial behaviors. When compared to children with autism, they did not present with classic autistic behavioral features. (Contains…

  4. Behavioral targeting: a European legal perspective

    NARCIS (Netherlands)

    Zuiderveen Borgesius, F.


    Behavioral targeting, or online profiling, is a hotly debated topic. Much of the collection of personal information on the Internet is related to behavioral targeting, although research suggests that most people don't want to receive behaviorally targeted advertising. The World Wide Web Consortium i

  5. Elementary Teachers' Tolerance of Problem Behaviors. (United States)

    Safran, Stephen P.; Safran, Joan S.


    A total of 46 teachers rated observable mild-to-moderate school-related problem behaviors in order to identify aspects of teacher tolerance specific to the elementary classroom. Findings indicated that behaviors least tolerated are other-directed or disruptive; self- or teacher-directed behaviors elicited less negative ratings. (RH)

  6. Ceteacean Social Behavioral Response to Sonar (United States)


    1 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Ceteacean Social Behavioral Response to Sonar Dr...effort is to investigate cetacean social behavioral response to sonar signals. OBJECTIVES The scientific objectives of this effort are 1) to, group-level behavioral responses of cetaceans to sonar signals and other stimuli, including tagging; 2) to study natural, baseline social

  7. A Bayesian Formulation of Behavioral Control (United States)

    Huys, Quentin J. M.; Dayan, Peter


    Helplessness, a belief that the world is not subject to behavioral control, has long been central to our understanding of depression, and has influenced cognitive theories, animal models and behavioral treatments. However, despite its importance, there is no fully accepted definition of helplessness or behavioral control in psychology or…

  8. Treating Problem Behaviors Maintained by Negative Reinforcement. (United States)

    Cipani, Ennio; Spooner, Fred


    Identifies four treatment techniques that may be applied when problem behavior is maintained by negative reinforcement: (1) functional communication training; (2) behavioral momentum; (3) differential reinforcement or an alternative escape behavior; and (4) errorless learning. Each of the techniques is defined, and applications and guidelines for…

  9. Dealing with Disruptive Behavior of Adult Learners (United States)

    Dobmeier, Robert; Moran, Joseph


    The adult education literature on disruptive behavior of adult learners was reviewed and a survey on disruptive behavior of adult learners was conducted with adult educators. The findings are synthesized in a conceptual framework for understanding the types and causes of disruptive behavior, which fall into the categories of inattention,…

  10. Theorizing Social Context: Rethinking Behavioral Theory (United States)

    Burke, Nancy J.; Joseph, Galen; Pasick, Rena J.; Barker, Judith C.


    Major behavioral theories focus on proximal influences on behavior that are considered to be predominantly cognitive characteristics of the individual largely uninfluenced by social context. Social ecological models integrate multiple levels of influence on health behavior and are noted for emphasizing the interdependence of environmental settings…

  11. Influence of behaviorism to American descriptive linguistics

    Institute of Scientific and Technical Information of China (English)



    This paper discusses the influence of the behaviorism on American descriptive linguistics through the analysis of the tenets of behaviorism and the Bloomfield’s stimulus-response theory and tries to give an fair comment on the influence of the behaviorism on American descriptive linguistics.

  12. Behavioral Teratology Comes to the Classroom. (United States)

    Brackbill, Yvonne


    The article discusses types of teratogenic agents, (behavioral defects caused by toxic agents) behavioral targets, organismic vulnerability during growth spurts, teratogenic "routing" (path to the brain), exposure, and duration of effects. Lead is used as a paradigm of chemical neurotoxins known to affect cognitive and noncognitive behaviors of…

  13. Behavioral Contracts in the Martial Arts Classroom. (United States)

    Corder, Gregory W.

    This paper discusses the use of behavior contracts for students with behavior problems in martial arts classrooms. Highlighted is the experience of one marital arts teacher with a preteen student who constantly disrupts the class. The behavior contract let the student continue participating while outlining specific expectations for him, his…

  14. Research Models in Developmental Behavioral Toxicology. (United States)

    Dietrich, Kim N.; Pearson, Douglas T.

    Developmental models currently used by child behavioral toxicologists and teratologists are inadequate to address current issues in these fields. Both child behavioral teratology and toxicology scientifically study the impact of exposure to toxic agents on behavior development: teratology focuses on prenatal exposure and postnatal behavior…

  15. Predicting Intended Unethical Behavior of Business Students (United States)

    Wilson, Barbara A.


    What is the likelihood that students would intend to act unethically in the work environment? The author measured business students' intended behavior for 4 hypothetical unethical situations by investigating the following determinants: belief toward the behavior, subjective norms (i.e., pressure), perceived behavioral control, perceived personal…

  16. Motion Picture and Videotape Analysis of Behavior. (United States)

    Carpenter, Geoffrey C.; Duvall, David


    Use of motion pictures and videotape recordings to analyze animal behavior is described. Indicates that accuracy/amount of data available is greatly increased and that simultaneous behaviors of different animals can be studied or individual behavior patterns increased/decreased, providing observers with temporal perceptions similar to the animals…

  17. Organizational Behavior: A Review of the Literature. (United States)

    Bobbitt, H. Randolph, Jr.; Behling, Orlando C.


    Organizational behavior is defined and its micro and macro subdivisions described. Leavitt's model for organizational change (task, technology, structure, and people) is employed to extract meanings from the organizational behavior literature. A diagnostic approach is suggested for applying organizational behavior to the practice of higher…

  18. Saving Behavior and Portfolio Choice After Retirement

    NARCIS (Netherlands)

    van Ooijen, Raun; Alessie, Rob; Kalwij, Adriaan


    This paper reviews the literature on saving behavior and portfolio choice after retirement and provides a descriptive analysis of this behavior by Dutch elderly households. Studying saving behavior in the Netherlands is informative because of the very different institutional background compared to t


    Directory of Open Access Journals (Sweden)

    Z. Keihanidoust


    Full Text Available Objective : Behavioral disorders of children and adolescents have long been a subjectof discussion among researchers of pedology, psychology, medicine andpsychiatry and are also a commonly encountered complaint of patientsreferring to the pediatric neurology out patient clinics. The main purpose ofthe present study is to survey some organic disorders, e.g. temporal lobeepilepsy (non convulsive seizures and to investigate the role of some traceelement deficiencies, in particular iron deficiency on the development ofbehavioral disorders seen in children.Materials & Methods: In this study all patients referring to the Imam Khomeini pediatric neurologyout patient clinic with the chief complaint of behavioral problems, betweenOctober 1996 and January 1998 were enrolled; they were individuallyinterviewed and underwent physical examinations, completing the relevantquestionnaires.Results:Overall 139 patients (92boys and 47 girls were enrolled and the data wereanalyzed using SPSS and Harvard's graphic package. Analysis revealed thatthe most common behavioral disorders documented were: Sleep problems,in 38 patients (27.3%, Irritability in 37(26.6%, aggressiveness in 28 (20.1%staring in 27 (19.4%, altercation in 27(19.4%. Non psychiatric problem wasseen in 77 patients (62.6%; neurological examinations in 36(25.9% revealedabnormal findings; 103 patients (74-8% had abnormal findings in othersystems. 105 patients (76.6% had abnormal EEG and 72 of them (51.9%had abnormal findings in brain imaging. Iron deficiency was found in 88(63.2% of the patients.Conclusion:According to these findings, treatment of organic disorders in patients withbehavioral problems, can lead to partial or total control of their problems,which could otherwise result in major disturbances and disruptions in theirown and in their family's lives.

  20. Nonlinear behavior of Helmholtz resonators (United States)

    Hersh, A. S.


    A semi-empirical fluid mechanical model has been derived to predict the nonlinear acoustic behavior of thin-walled, single-orifice Helmholtz resonators. The model assumed that the sound particle velocity field approaches the resonator in a spherically symmetric manner. The incident and cavity sound pressure fields are connected in terms of an orifice discharge coefficient and an end correction parameter whose values are determined empirically. The accuracy of the model was verified by comparing predicted with measured impedance over a wide range of sound amplitudes and frequencies for two different resonator geometries and with measurements conducted by Ingard and Ising.

  1. Contexts of Congressional Decision Behavior (United States)


    Distribution of the Volume of Communications by Vote 157 4 5 Volume of Comunications by Issue Characteristics 159 4.6 Congressional Communications by Vote...legislative behavior have recently begun to adapt the .. "bounded rationality" approach to decision-making in order to learn how Congressmen cope’with...on for learning the facts of i. bill. Determinants are those actors that a member relies on as a decision aid or shortcut. Role is the member’s’general

  2. Distributional preferences and competitive behavior. (United States)

    Balafoutas, Loukas; Kerschbamer, Rudolf; Sutter, Matthias


    We study experimentally the relationship between distributional preferences and competitive behavior. We find that spiteful subjects react strongest to competitive pressure and win in a tournament significantly more often than efficiency-minded and inequality averse subjects. However, when given the choice between a tournament and a piece rate scheme, efficiency-minded subjects choose the tournament most often, while spiteful and inequality averse subjects avoid it. When controlling for distributional preferences, risk attitudes and past performance, the gender gap in the willingness to compete is no longer significant, indicating that gender-related variables explain why twice as many men as women self-select into competition.

  3. Chaotic behavior in dopamine neurodynamics. (United States)

    King, R; Barchas, J D; Huberman, B A


    We report the results of the dynamics of a model of the central dopaminergic neuronal system. In particular, for certain values of a parameter k, which monitors the efficacy of dopamine at the postsynaptic receptor, chaotic solutions of the dynamical equations appear--a prediction that correlates with the observed increased variability in behavior among schizophrenics, the rapid fluctuations in motor activity among Parkinsonian patients treated chronically with L-dopa, and the lability of mood in some patients with an affective disorder. Moreover our hypothesis offers specific results concerning the appearance or disappearance of erratic solutions as a function of k and the external input to the dopamine neuronal system.

  4. Loop Heat Pipe Startup Behaviors (United States)

    Ku, Jentung


    A loop heat pipe must start successfully before it can commence its service. The startup transient represents one of the most complex phenomena in the loop heat pipe operation. This paper discusses various aspects of loop heat pipe startup behaviors. Topics include the four startup scenarios, the initial fluid distribution between the evaporator and reservoir that determines the startup scenario, factors that affect the fluid distribution between the evaporator and reservoir, difficulties encountered during the low power startup, and methods to enhance the startup success. Also addressed are the pressure spike and pressure surge during the startup transient, and repeated cycles of loop startup and shutdown under certain conditions.

  5. Pharmacology of sexually compulsive behavior. (United States)

    Codispoti, Victoria L


    In a meta-analysis on controlled outcomes evaluations of 22,000 sex offenders, Losel and Schmucker found 80 comparisons between treatment and control groups. The recidivism rate averaged 19% in treated groups, and 27% in controls. Most other reviews reported a lower rate of sexual recidivism in treated sexual offenders. Of 2039 citations in this study (including literature in five languages), 60 studies held independent comparisons. Problematic issues included the control groups; various hormonal, surgical, cognitive behavioral, and psychotherapeutic treatments; and sample sizes. In the 80 studies compared after the year 2000, 32% were reported after 2000, 45% originated in the United States, 45% were reported in journals, and 36% were unpublished. Treatment characteristics showed a significant lack of pharmacologic treatment (7.5%), whereas use cognitive and classical behavioral therapy was 64%. In 68% of the studies, no information was available on the integrity of the treatment implementation; 36% of the treatment settings were outpatient only, 31% were prison settings, and 12% were mixed settings (prison, hospital, and outpatient). Integrating research interpretations is complicated by the heterogeneity of sex offenders, with only 56% being adult men and 17.5% adolescents. Offense types reported included 74% child molestation, 48% incest, and 30% exhibitionism. Pedophilia was not singled out. Follow-up periods varied from 12 months to greater than 84 months. The definition of recidivism ran the gamut from arrest (24%), conviction (30%), charges (19%), and no indication (16%). Results were difficult to interpret because of the methodological problems with this type of study. Overall, a positive outcome was noted with sex offender treatment. Cognitive-behavioral and hormonal treatment were the most promising. Voluntary treatment led to a slightly better outcome than mandatory participation. When accounting for a low base rate of sexual recidivism, the reduction

  6. Effective Behavior of Composite Materials. (United States)


    7AD-A158 941 EFFECTIVE BEHAVIOR OF COMPOSITE MTERIRLS(A) NEW YORK i/i UNIV MY COURANT INST OF ATHEMATICAL SCIENCES 6CPAPANICOLAOU 23 APR 85 5274192... Courant ilfapphcabt e Instit.te of Math. Sciences AF0SR/NM 6c. ADDRESS Cit). State and ZIP Code, 7b. ADDRESS (City. State and ZIP Code) 251 Mercer St Bldg...Papanicolaou Courant Institute 251 Mercer Street New York, N.Y. 10012 i~istr~utlo2 During this period two thesis ipja b&have completed ’their work and have

  7. Behavior-based evacuation planning

    KAUST Repository

    Rodriguez, Samuel


    In this work, we present a formulation of an evacuation planning problem that is inspired by motion planning and describe an integrated behavioral agent-based and roadmap-based motion planning approach to solve it. Our formulation allows users to test the effect on evacuation of a number of different environmental factors. One of our main focuses is to provide a mechanism to investigate how the interaction between agents influences the resulting evacuation plans. Specifically, we explore how various types of control provided by a set of directing agents effects the overall evacuation planning strategies of the evacuating agents. ©2010 IEEE.

  8. Interpersonal Behavior and Leader Behavior Characteristics of Business Administration and Educational Administration Graduate Students. (United States)

    Seaberg, John J., Jr.; Ramirez, Ernest E.

    This study investigates the relationship between interpersonal behaviors and leader behaviors for present and prospective leaders in business administration and educational administration. Interpersonal behavior characteristics are measured by Schutz' FIRO-B (Fundamental Interpersonal Relations Orientation--Behavior) Scales, while leader behavior…

  9. Behavioral Problem Children in the Schools; Recognition, Diagnosis, and Behavioral Modification. (United States)

    Woody, Robert H.

    Directed primarily for classroom teachers, school counselors, and school psychologists, the book considers the psychology of behavioral problem children and ways of coping with their behavior. Aspects of recognition and diagnosis discussed are the school and the behavioral problem child, causes and characteristics of behavior problems, detection…

  10. A Survey of Functional Behavior Assessment Methods Used by Behavior Analysts in Practice (United States)

    Oliver, Anthony C.; Pratt, Leigh A.; Normand, Matthew P.


    To gather information about the functional behavior assessment (FBA) methods behavior analysts use in practice, we sent a web-based survey to 12,431 behavior analysts certified by the Behavior Analyst Certification Board. Ultimately, 724 surveys were returned, with the results suggesting that most respondents regularly use FBA methods, especially…

  11. Blending Effective Behavior Management and Literacy Strategies for Preschoolers Exhibiting Negative Behavior (United States)

    Smith, Jaime


    Sometimes students will exhibit various aggressive behaviors in the preschool classroom. Early childhood educators need to have behavior management strategies to manage the students' negative behaviors within the classroom setting. This article will provide a rationale for embedding literacy instruction within behavior management strategies to…

  12. Families and Positive Behavior Support: Addressing Problem Behavior in Family Contexts. (United States)

    Lucyshyn, Joseph M., Ed.; Dunlap, Glen, Ed.; Albin, Richard W., Ed.

    The 19 chapters of this volume address theory, research, and practice concerning positive behavior support with families of children and youth with developmental disabilities and problem behavior. The chapters are: (1) "Positive Behavior Support with Families" (Joseph Lucyshyn and others); (2) "Finding Positive Behavior Support One Piece at a…

  13. Problem Behavior and Romantic Relationships: Assortative Mating, Behavior Contagion, and Desistance (United States)

    Rhule-Louie, Dana M.; McMahon, Robert J.


    Antisocial behavior and substance misuse are forms of problem behavior demonstrating considerable continuity over time. Accordingly, problem behavior influences interpersonal contexts across the life course, which may result in the replication of coercive interactions and a problem behavior lifestyle within romantic relationships. Furthermore,…

  14. Teacher and TA Ratings of Preschoolers' Externalizing Behavior: Agreement and Associations with Observed Classroom Behavior (United States)

    Wolcott, Catherine Sanger; Williford, Amanda P.


    The present study investigated teachers' and teacher aides' (TAs) agreement in their ratings of preschoolers' externalizing behavior and their associations with observed classroom behavior for a sample of children at risk of developing a disruptive behavior disorder. One hundred twenty-two teachers rated 360 students' externalizing behavior in the…

  15. Adaptive Behavior and Problem Behavior in Young Children with Williams Syndrome (United States)

    Hahn, Laura J.; Fidler, Deborah J.; Hepburn, Susan L.


    The present study compares the adaptive behavior profile of 18 young children with Williams syndrome (WS) and a developmentally matched group of 19 children with developmental disabilities and examines the relationship between adaptive behavior and problem behaviors in WS. Parents completed the Vineland Adaptive Behavioral Scales--Interview…

  16. A Behavioral Systems Analysis of Behavior Analysis as a Scientific System (United States)

    Hayes, Linda J.; Dubuque, Erick M.; Fryling, Mitch J.; Pritchard, Joshua K.


    Behavioral systems analyses typically address organizational problems in business and industry. However, to the extent that a behavioral system is an entity comprised of interdependent elements formed by individuals interacting toward a common goal, a scientific enterprise constitutes a behavioral system to which a behavioral systems analysis may…

  17. Positive Behavior Support for a Child with Inattentive Behavior in a Japanese Regular Classroom (United States)

    Baba, Chiharu; Tanaka-Matsumi, Junko


    Nondisruptive problem behaviors exist to a large extent in group-oriented Japanese regular classrooms. However, many children remain untreated. We implemented an antecedent-based functional behavioral assessment (FBA) and developed a behavioral support program for a first-grade boy who exhibited inattentive behavior in a Japanese regular…

  18. Private events: from methodological behaviorism to interbehaviorism

    Directory of Open Access Journals (Sweden)

    Roberto Bueno


    Full Text Available As supposed events being accessible to a unique observer, private events posit an interesting challenge to a behavioristic psychology. Three historical variants of behaviorism dealt with the problem of private events: methodological behaviorism, radical behaviorism and interbehaviorism. The basic argument of the two last views, and that distinguishes them from the former, is that private events are comprised into the scope of an objective science of behavior. The analysis of these accounts permits us to confirm a gradual advance in behavior theory, in dealing with this issue, toward a totally monistic view.

  19. Multiaxial behavior of foams - Experiments and modeling (United States)

    Maheo, Laurent; Guérard, Sandra; Rio, Gérard; Donnard, Adrien; Viot, Philippe


    Cellular materials are strongly related to pressure level inside the material. It is therefore important to use experiments which can highlight (i) the pressure-volume behavior, (ii) the shear-shape behavior for different pressure level. Authors propose to use hydrostatic compressive, shear and combined pressure-shear tests to determine cellular materials behavior. Finite Element Modeling must take into account these behavior specificities. Authors chose to use a behavior law with a Hyperelastic, a Viscous and a Hysteretic contributions. Specific developments has been performed on the Hyperelastic one by separating the spherical and the deviatoric part to take into account volume change and shape change characteristics of cellular materials.

  20. [Negative destructive behavior in young retarded children]. (United States)

    Dosen, A


    Twenty percent of a population of mentally retarded children, who underwent clinical observation because of behavior problems, demonstrated serious aggressive, destructive, negativistic and hyperactive behavior patterns. According to the parents this type of behavior developed between two and four years of age. It remains unclear whether this behavior is caused by a differential rate of maturation of certain brain structures or by unfavorable emotional and environmental variables. A psychotherapeutic approach to the treatment of these children led to positive results. It is supposed that if left untreated, a symptom shift can occur towards neurotic, depressive or aggressive behavior when the child gets older.

  1. School-based interventions for disruptive behavior. (United States)

    Lee, Terry


    Youth disruptive behavior is a concern for youth, school personnel,families, and society. Early childhood disruptive behaviors negatively impact the classroom, and are associated with negative academic, social, behavioral, emotional, substance use, health, and justice system outcomes in adolescence and adulthood. Effective, comprehensive, multicomponent interventions targeting risk/protective factors and pathways associated with antisocial behavior reduce and/or mitigate these negative outcomes. Positive effects have been demonstrated for universal and indicated programs for participating youth and families in early childhood, and for high-risk youth in adolescence and young adulthood. These empirically supported programs inform the treatment of complex and difficult-to-treat disruptive behavior.

  2. Alcohol disinhibition of behaviors in C. elegans.

    Directory of Open Access Journals (Sweden)

    Stephen M Topper

    Full Text Available Alcohol has a wide variety of effects on physiology and behavior. One of the most well-recognized behavioral effects is disinhibition, where behaviors that are normally suppressed are displayed following intoxication. A large body of evidence has shown that alcohol-induced disinhibition in humans affects attention, verbal, sexual, and locomotor behaviors. Similar behavioral disinhibition is also seen in many animal models of ethanol response, from invertebrates to mammals and primates. Here we describe several examples of disinhibition in the nematode C. elegans. The nematode displays distinct behavioral states associated with locomotion (crawling on land and swimming in water that are mediated by dopamine. On land, animals crawl and feed freely, but these behaviors are inhibited in water. We found that additional behaviors, including a variety of escape responses are also inhibited in water. Whereas alcohol non-specifically impaired locomotion, feeding, and escape responses in worms on land, alcohol specifically disinhibited these behaviors in worms immersed in water. Loss of dopamine signaling relieved disinhibition of feeding behavior, while loss of the D1-like dopamine receptor DOP-4 impaired the ethanol-induced disinhibition of crawling. The powerful genetics and simple nervous system of C. elegans may help uncover conserved molecular mechanisms that underlie alcohol-induced disinhibition of behaviors in higher animals.

  3. Hierarchy and predictability in spontaneous behavior (United States)

    Berman, Gordon; Bialek, William; Shaevitz, Joshua


    Animals perform a complex array of behaviors, from changes in body posture to vocalizations to other dynamic outputs. Far from being a disordered collection of actions, however, there is thought to be an intrinsic structure to the set of behaviors and their temporal organization. This structure has often been hypothesized to be hierarchical, with certain behaviors grouped together into modules that interact with other modules at time scales that are long with respect to that of an individual behavior. There have been few measurements, however, showing that a particular animal's behavioral repertoire is organized hierarchically. This has largely resulted from an inability to measure the entirety of an animal's behavioral repertoire or even to definite precisely what a ``behavior'' is. In this talk, I will apply our novel method for mapping the behavioral space of animals to videos of freely-behaving fruit flies (D. melanogaster), showing that the organisms' behavioral repertoire consists of a hierarchically-organized set of stereotyped behaviors. This hierarchical patterning results in the emergence of long time scales of memory in the system, providing insight into the mechanisms of behavioral control and patterning.

  4. Supervisory guidance and behavioral integrity: relationships with employee citizenship and deviant behavior. (United States)

    Dineen, Brian R; Lewicki, Roy J; Tomlinson, Edward C


    The authors examined the effects of supervisory guidance (providing instruction to employees) and behavioral integrity (a pattern of word-deed alignment) on employee organizational citizenship behavior (OCB) and deviant behavior. Results revealed a pattern of Supervisory Guidance x Behavioral Integrity interaction effects, such that relationships between guidance and outcome variables were dependent on the level of behavioral integrity exhibited by supervisors. The interactions suggest a positive relationship between supervisory guidance and OCBs when behavioral integrity is high but also a positive relationship between guidance and deviant behavior when behavioral integrity is low. These results were consistent across 2 independent field samples: 1 assessing individual employee perceptions of supervisory behavior and the other assessing aggregate perceptions of supervisory behavior among employees in bank branches.

  5. Behavioral flexibility in an invasive bird is independent of other behaviors (United States)


    Behavioral flexibility is considered important for a species to adapt to environmental change. However, it is unclear how behavioral flexibility works: it relates to problem solving ability and speed in unpredictable ways, which leaves an open question of whether behavioral flexibility varies with differences in other behaviors. If present, such correlations would mask which behavior causes individuals to vary. I investigated whether behavioral flexibility (reversal learning) performances were linked with other behaviors in great-tailed grackles, an invasive bird. I found that behavioral flexibility did not significantly correlate with neophobia, exploration, risk aversion, persistence, or motor diversity. This suggests that great-tailed grackle performance in behavioral flexibility tasks reflects a distinct source of individual variation. Maintaining multiple distinct sources of individual variation, and particularly variation in behavioral flexibility, may be a mechanism for coping with the diversity of novel elements in their environments and facilitate this species’ invasion success. PMID:27478705

  6. Behavioral flexibility in an invasive bird is independent of other behaviors

    Directory of Open Access Journals (Sweden)

    Corina J. Logan


    Full Text Available Behavioral flexibility is considered important for a species to adapt to environmental change. However, it is unclear how behavioral flexibility works: it relates to problem solving ability and speed in unpredictable ways, which leaves an open question of whether behavioral flexibility varies with differences in other behaviors. If present, such correlations would mask which behavior causes individuals to vary. I investigated whether behavioral flexibility (reversal learning performances were linked with other behaviors in great-tailed grackles, an invasive bird. I found that behavioral flexibility did not significantly correlate with neophobia, exploration, risk aversion, persistence, or motor diversity. This suggests that great-tailed grackle performance in behavioral flexibility tasks reflects a distinct source of individual variation. Maintaining multiple distinct sources of individual variation, and particularly variation in behavioral flexibility, may be a mechanism for coping with the diversity of novel elements in their environments and facilitate this species’ invasion success.

  7. Commentary on Malone: Who Founded Behaviorism? (United States)

    Reese, Hayne W


    Malone (The Behavior Analyst, 37, 1-12 2014) argued that the emergence of behaviorism was inevitable with or without Watson's participation, mainly because protobehavioral ideas and dissatisfaction with classical structuralism were already widespread. However, the first premise is questionable because many of the ideas Malone cited were consistent with structuralism rather than behaviorism, and even if both premises were true they would not make the emergence of behaviorism-or anything else-inevitable. Historical evidence for inevitability is always retrospective and therefore always allows the logical fallacy of "after this, therefore because of this." In the relevant real world Watson existed, he was a psychologist, he was the first to publish an article that described a "behaviorism," and he promoted his behaviorism in later works. Stories about what would have happened without Watson's participation are therefore counterfactual and this lack of historicity makes the stories fictional rather than scientific. In the real world, Watson founded behaviorism.

  8. Third Wave of Cognitive Behavioral Therapies

    Directory of Open Access Journals (Sweden)

    Sevginar Vatan

    Full Text Available The psychological functioning of an individual includes well-being, cognitions, emotions and behaviors as a whole. In the current models of psychopathologies, as similar to well-being, reciprocal interaction between emotions, behaviors and cognitions is emphasized. Notwithstanding that the effects of these three components on cognitive behavior therapies can be mentioned too, it can be claimed that emotions were remained in the background by the behaviors and cognitions until the third wave of cognitive behavior therapies. Emotions have became prominent with the third wave approaches in the field of cognitive behavior therapy. In this review article, similarities and differences of third wave of cognitive behavior therapy with other waves, the constructs of emotion and emotion regulation in the third wave and the impacts of these on treatment were included. Additionally, throughout this perspective, treatment processes focusing on emotion regulation skills were discussed. [Psikiyatride Guncel Yaklasimlar - Current Approaches in Psychiatry 2016; 8(3.000: 190-203

  9. Improving Public Perception of Behavior Analysis. (United States)

    Freedman, David H


    The potential impact of behavior analysis is limited by the public's dim awareness of the field. The mass media rarely cover behavior analysis, other than to echo inaccurate negative stereotypes about control and punishment. The media instead play up appealing but less-evidence-based approaches to problems, a key example being the touting of dubious diets over behavioral approaches to losing excess weight. These sorts of claims distort or skirt scientific evidence, undercutting the fidelity of behavior analysis to scientific rigor. Strategies for better connecting behavior analysis with the public might include reframing the field's techniques and principles in friendlier, more resonant form; pushing direct outcome comparisons between behavior analysis and its rivals in simple terms; and playing up the "warm and fuzzy" side of behavior analysis.

  10. BGen: A UML Behavior Network Generator Tool (United States)

    Huntsberger, Terry; Reder, Leonard J.; Balian, Harry


    BGen software was designed for autogeneration of code based on a graphical representation of a behavior network used for controlling automatic vehicles. A common format used for describing a behavior network, such as that used in the JPL-developed behavior-based control system, CARACaS ["Control Architecture for Robotic Agent Command and Sensing" (NPO-43635), NASA Tech Briefs, Vol. 32, No. 10 (October 2008), page 40] includes a graph with sensory inputs flowing through the behaviors in order to generate the signals for the actuators that drive and steer the vehicle. A computer program to translate Unified Modeling Language (UML) Freeform Implementation Diagrams into a legacy C implementation of Behavior Network has been developed in order to simplify the development of C-code for behavior-based control systems. UML is a popular standard developed by the Object Management Group (OMG) to model software architectures graphically. The C implementation of a Behavior Network is functioning as a decision tree.

  11. Fuzzy Behaviors for Control of Mobile Robots

    Directory of Open Access Journals (Sweden)

    Saleh Zein-Sabatto


    Full Text Available In this research work, an RWI B-14 robot has been used as the development platform to embody some basic behaviors that can be combined to build more complex robotics behaviors. Emergency, avoid-obstacle, left wall- following, right wall-following, and move-to-point behaviors have been designed and embodied as basic robot behaviors. The basic behaviors developed in this research are designed based on fuzzy control technique and are integrated and coordinated to from complex robotics system. More behaviors can be added into the system as needed. A robot task can be defined by the user and executed by the intelligent robot control system. Testing results showed that fuzzy behaviors made the robot move intelligently and adapt to changes in its environment.

  12. White matter and behavioral neurology. (United States)

    Filley, Christopher M


    Although the study of higher brain function has traditionally focused on the cortical gray matter, recent years have witnessed the recognition that white matter also makes an important contribution to cognition and emotion. White matter comprises nearly half the brain volume and plays a key role in development, aging, and many neurologic and psychiatric disorders across the life span. More than 100 disorders exist in which white matter neuropathology is the primary or a prominent feature. A variety of neurobehavioral syndromes may result from these disorders; the concept of white matter dementia has been introduced as characteristic of many patients with white matter involvement, and a wide range of focal neurobehavioral syndromes and psychiatric disorders can also be related to dysfunction of myelinated tracts. Understanding the neurobehavioral aspects of white matter disorders is important for clinical diagnosis, treatment, prognosis, and research on brain-behavior relationships. Central to these investigations is the use of modern neuroimaging techniques, which have already provided substantial information on the characterization of white matter and its disorders, and which promise to advance our knowledge further with continued innovation. Diffusion tensor imaging is an exciting method that will assist with the identification of critical white matter tracts in the brain, and the localization of specific lesions that can be correlated with neurobehavioral syndromes. A behavioral neurology of white matter is thus emerging in which clinical observation combined with sophisticated neuroimaging will enable elucidation of the role of white matter connectivity in the distributed neural networks subserving higher brain function.


    Directory of Open Access Journals (Sweden)

    Riaz Ahmed Mangi


    Full Text Available The study was intended to recognize and replicate the Yukl’s (1989-2004 behavioral taxonomies in the university settings in Sindh. A comprehensive questionnaire based on the items in taxonomies was developed, face validity of the questionnaire was test and found suitable. A total of 90 university Deans and head of Departments were randomly selected from public and private universities of Sindh. Categorical reliability of the data was checked and found highly reliable. The majority of the respondents were male, post graduate, above 50 years of age, married and had more than 15 years of experience. The statistical analysis describes the typical Sindhi culture among the respondents. A large number of university leadership focused on the relation as compared to task and change at the universities. This research also supports partial replication of three dimensions i.e., Relation, Task and Change as Yukl’s behavioral taxonomies with first order factor analysis. Relation factor was replicated completely, while other two were replicated in two different facets each i.e., Change was replicated in two facets – Improvement and Process and Task was also replicated in two facets – Improvement and Process. Making a second order factor analysis assured these two factors were replicated completely.

  14. Stereotypic behaviors in degenerative dementias. (United States)

    Prioni, S; Fetoni, V; Barocco, F; Redaelli, V; Falcone, C; Soliveri, P; Tagliavini, F; Scaglioni, A; Caffarra, P; Concari, L; Gardini, S; Girotti, F


    Stereotypies are simple or complex involuntary/unvoluntary behaviors, common in fronto-temporal dementia (FTD), but not studied in other types of degenerative dementias. The aim was to investigate stereotypy frequency and type in patients with FTD, Alzheimer's disease (AD), progressive supranuclear palsy (PSP) and Parkinson's disease with dementia (PDD) in a multicenter observational study; and to investigate the relation of stereotypies to cognitive, behavioral and motor impairment. One hundred fifty-five consecutive outpatients (45 AD, 40 FTD, 35 PSP and 35 PDD) were studied in four hospitals in northern Italy. Stereotypies were examined by the five-domain Stereotypy Rating Inventory. Cognition was examined by the Mini Mental State and Frontal Assessment Battery, neuropsychiatric symptoms by the Neuropsychiatric Inventory, and motor impairment and invalidity by the Unified Parkinson's Disease Rating Scale part III, and activities of daily living. Stereotypies were present in all groups. FTD and PDD had the greatest frequency of one-domain stereotypies; FTD also had the greatest frequency of two-or-more domain stereotypies; movement stereotypies were the most common stereotypies in all groups. AD patients had fewer stereotypies than the other groups. Stereotypies are not exclusive to FTD, but are also fairly common in PSP and PDD, though less so in AD. Stereotypies may be underpinned by dysfunctional striato-frontal circuits, known to be damaged in PSP and PDD, as well as FTD.

  15. Corrosion behavior of duplex coatings

    Directory of Open Access Journals (Sweden)

    K. Raghu Ram Mohan Reddy


    Full Text Available The titanium alloys are used in defense, aerospace, automobile, chemical plants and biomedical applications due to their very high strength and lightweight properties. However, corrosion is a life-limiting factor when Ti alloys are exposed to different chemical environments at high temperatures. In the present paper, duplex NiCrAlY/WC–Co coating is coated onto Ti6Al4V substrate to investigate the corrosion behavior of both coated samples and the substrate. The duplex coating was performed with NiCrAlY as the intermediate coat of 200 μm thickness deposited by HVOF process and WC–Co ceramic top coat with varying thicknesses of 250 μm, 350 μm and 450 μm deposited by DS process. Potentiodynamic polarization tests were employed to investigate the corrosion performance of duplex coated samples and substrate in Ringer’s solution at 37 °C and pH value was set to 5.7. Finally the results reveal that 350 μm thick coated samples showed highest corrosion resistance compared to 250 μm thick samples as well as bare substrate. However, the 450 μm thick coated sample showed poor corrosion resistance compared to the substrate. The scale formed on the samples upon corrosion was characterized by using SEM analysis to understand the degree of corrosion behavior.

  16. Modeling lahar behavior and hazards (United States)

    Manville, Vernon; Major, Jon J.; Fagents, Sarah A.


    Lahars are highly mobile mixtures of water and sediment of volcanic origin that are capable of traveling tens to > 100 km at speeds exceeding tens of km hr-1. Such flows are among the most serious ground-based hazards at many volcanoes because of their sudden onset, rapid advance rates, long runout distances, high energy, ability to transport large volumes of material, and tendency to flow along existing river channels where populations and infrastructure are commonly concentrated. They can grow in volume and peak discharge through erosion and incorporation of external sediment and/or water, inundate broad areas, and leave deposits many meters thick. Furthermore, lahars can recur for many years to decades after an initial volcanic eruption, as fresh pyroclastic material is eroded and redeposited during rainfall events, resulting in a spatially and temporally evolving hazard. Improving understanding of the behavior of these complex, gravitationally driven, multi-phase flows is key to mitigating the threat to communities at lahar-prone volcanoes. However, their complexity and evolving nature pose significant challenges to developing the models of flow behavior required for delineating their hazards and hazard zones.

  17. Prenatal meditation influences infant behaviors. (United States)

    Chan, Ka Po


    Meditation is important in facilitating health. Pregnancy health has been shown to have significant consequences for infant behaviors. In view of limited studies on meditation and infant temperament, this study aims to explore the effects of prenatal meditation on these aspects. The conceptual framework was based on the postulation of positive relationships between prenatal meditation and infant health. A randomized control quantitative study was carried out at Obstetric Unit, Queen Elizabeth Hospital in Hong Kong. 64 pregnant Chinese women were recruited for intervention and 59 were for control. Outcome measures were cord blood cortisol, infant salivary cortisol, and Carey Infant Temperament Questionnaire. Cord blood cortisol level of babies was higher in the intervention group (pmeditation can influence fetal health. Carey Infant Temperament Questionnaire showed that the infants of intervention group have better temperament (pmeditation in relation to child health. Present study concludes the positive effects of prenatal meditation on infant behaviors and recommends that pregnancy care providers should provide prenatal meditation to pregnant women.

  18. Motivational maturity and helping behavior. (United States)

    Haymes, M; Green, L


    This study was undertaken to examine the independent influences of conative development (the Maslow needs hierarchy) upon behavioral aspects of prosocial orientations. It provides a behavioral demonstration of conative effects in a helping paradigm, among college-age men. A comparison of the conative data across the ages of 15-22 provided a cross-sectional view of conative development itself. Conative maturity was found to be predictive of greater helping among college-age men. Situational demands were demonstrated which tended to mask, but not override, these predispositional influences on helping. The cross-sectional data on conative development point to probable movement to early esteem concerns among high school men who have reached the conative level of love and belonging. On the other hand, the stability across the years of 15-22 of proportion of safety concerns suggests fixation of such concerns in those exhibiting them in high school. Results are discussed in terms of conative growth for development of prosocial orientations.

  19. Prostitution, sexual behavior and STDs. (United States)

    Gaspari, V; D'Antuono, A; Bellavista, S; Trimarco, R; Patrizi, A


    Prostitution involves the exchange of sexual services for economic compensation. As sexual behaviour is an important determinant in transmitting HIV and sexually transmitted diseases (STDs), sex workers (SWs), transgenders and clients are often labeled as a "high risk group" in the context of HIV and STDs. It has been documented that female sex workers in particular have an increased prevalence of untreated STDs and have been hypothesized to affect the health and HIV incidence of the general population. People involved in prostitution are a cause for concern from both public health and economic perspectives. However, little is known about why they remain in this type of activity given the risks prostitution presents, and even less is known about how to intervene and interrupt the complex cycle of prostitution. The aim of this paper is to provide a clinical and epidemiological analysis of the relationship between prostitution, sexual behavior and outbreaks of STDs; to assess the role that migrants, transgenders and clients of SWs have in prostitution and in the outbreaks of STDs. In addition, we also want to highlight how new sexual networks, like the Internet, have become an increasingly important vehicle to sharing information about prostitution, sexual behavior and STDs. Finally we present what may be the prevention strategies and the goals in order to stem the spread of STDs among these hard-to-access groups.

  20. High Risk Suicidal Behavior in Veterans - Assessment of Predictors and Efficacy of Dialectical Behavioral Therapy (United States)


    Award Number: W81XWH-09-1-0722 TITLE: High Risk Suicidal Behavior in Veterans- Assessment of Predictors and Efficacy of Dialectical Behavioral ...first project is a randomized clinical trial of 120 veterans identified with high-risk suicidal behavior comparing the efficacy of Dialectical... Behavioral Therapy (DBT) vs. treatment as usual (TAU) on suicidal behavior as a primary outcome measure. A second aim of the project is to examine group

  1. Student prosocial behavior and academic achievement

    Directory of Open Access Journals (Sweden)

    Spasenović Vera Z.


    Full Text Available The paper considers correlation between student prosocial behavior and academic achievement. Attention first focuses on the issue of prosocial behavior defining, making it operational and measuring it. Next consideration is given to the ways that prosocial behavior contributes to academic achievement. It is thought that prosocial behavior can produce indirect effects on student prosocial behavior because it is bound to certain academically relevant forms of behavior leading to successful learning and work. Also, correlation is interpreted by means of teacher’s preferences of prosocial students, which is reflected in teacher expectations and behavior towards students but in evaluating their work too. In addition, prosocial behavior may produce direct effects, for it is through peer prosocial interactions that positive intellectual exchange is performed, which contributes to more successful mastering of teaching content. The paper provides a survey of investigations whose results indicate that there exists correlation between student prosocial behavior and academic achievement. Also, consideration is given to possible methods and treatments for encouraging prosocial behavior in school context, especially the role of teacher in the process and the importance of the program for promoting student prosocial skills.

  2. Behavioral management of night eating disorders

    Directory of Open Access Journals (Sweden)

    Berner LA


    Full Text Available Laura A Berner,1 Kelly C Allison2 1Department of Psychology, Drexel University, 2Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA Abstract: Night eating syndrome (NES is a form of disordered eating associated with evening hyperphagia (overeating at night and nocturnal ingestions (waking at night to eat. As with other forms of disordered eating, cognitive and behavioral treatment modalities may be effective in reducing NES symptoms. This review presents evidence for a variety of behavioral treatment approaches, including behavioral therapy, phototherapy, behavioral weight loss treatment, and cognitive-behavioral therapy. A more detailed overview of cognitive-behavioral therapy for NES is provided. All of these studies have been case studies or included small samples, and all but one have been uncontrolled, but the outcomes of many of these approaches are promising. Larger randomized controlled trials are warranted to advance NES treatment literature. With the inclusion of NES in the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5 as a “Feeding or Eating Disorder Not Elsewhere Classified,” more sophisticated, empirically-supported, behaviorally-based treatment approaches are much needed. Keywords: night eating syndrome, cognitive-behavioral treatment, phototherapy, behavioral weight loss, behavior therapy

  3. Behavior based safety in drilling operations

    Energy Technology Data Exchange (ETDEWEB)

    Miessner, D.J.; Fleming, E.; Loafmann, B.


    Drilling rig safety was enhanced dramatically by partnering with our drilling contractor to implement a behavior based safety process with emphasis on positive reinforcement. By identifying and targeting specific safe behaviors, we have reduced the number of acts that expose rig workers to the possibility of injury. The process focuses on only three behaviors at a time. We observe these three behaviors and record the number of times that a behavior is done correctly in relationship to the total number of instances of the behavior. Observations are recorded daily on a graph in the work place. The graph gives the employees an opportunity to receive daily feedback on their progress. Emphasis is placed on using social positive reinforcers to increase the occurrence of the desired behavior. The frequency of the desired behavior increases until the behaviors are consistently done correctly and declared to be at {open_quotes}habit strength{close_quotes}. The success of the process can be measured by the number of safe behaviors at habit strength.

  4. [Behavioral Activation for Depression: Theory and Practice]. (United States)

    Nakao, Tomohiro


    Behavioral activation (BA) has recently attracted marked attention. While cognitive therapy focuses on the cognitive distortion of patients with depression and asks them to change their behaviors as the process of altering the cognitive distortion, BA pays attention to behavior to avoid an unpleasant situation or social situation as a key symptom that leads to persistence of the depression. Avoidance behaviors are often seen during every process of depression, from onset to recurrence. Avoidance behaviors, a decrease in pleasant phenomena, or increase in unpleasant phenomena, result in reinforcing a depressive mood. If patients can set appropriate behavioral targets and achieve them, the beneficial behaviors will be further promoted with positive feed-back. The behavioral change, as-a consequence, will result in improvement of the mood, cognition, and depression itself. In this manuscript, the author presents two clinical cases, in which BA assisted the patients in recovering from their depression. The first case was a male in his thirties who repeatedly took sick leave from his work because of maladjustment, which resulted in persistent depression. The second case was a female in her thirties who suffered from OCD and then became maladjusted to her place of work, depressive, and emotionally unstable. In both cases, avoidant behaviors caused their conditions to persist. Appropriate activities formed by BA improved their moods, and their self-efficacies were gradually regained. It was suggested that BA is markedly effective, especially in patients whose avoidant behaviors mainly cause the persistence of their depressive symptoms.

  5. Midlife Determinants Associated with Sedentary Behavior in Old Age

    DEFF Research Database (Denmark)

    van der Berg, Julianne D; Bosma, Hans; Caserotti, Paolo


    Sedentary behavior is associated with adverse health effects. To prevent sedentary behavior and limit health risks, insights into associated determinants are essential. Sedentary behavior should be viewed as a distinct health behavior, therefore its determinants should be independently identified...

  6. Can We Really Get our Patients to Change Unhealthy Behaviors? (United States)


    behavior shaped by reinforcement or lack of it Basis for all behavior modification Positive Reinforcement – strengthen behavior Negative...behaviors, consequences Positive Reinforcement : Compliments, approval, encouragement Affirmation: 5 compliments to every 1 complaint Extinction

  7. Spasmodic torticollis: a behavioral perspective

    Energy Technology Data Exchange (ETDEWEB)

    Martin, P.R.


    The literature on spasmodic torticollis is critically reviewed. The currently most popular etiological hypothesis characterizes torticollis as an extrapyramidal disorder, the symptoms of which are aggravated by stress, but there is no unequivocal evidence available to support this view. Psychological mechanisms have been suggested but not elaborated or tested in any detail. A wide range of treatments has been advocated but controlled studies have not been reported, and the problems of assessing outcome have never been tackled adequately. Behavioral treatments have been evaluated more rigorously than other approaches (particularly EMG feedback training), and the literature suggests that they benefit some patients. It is argued that psychologists have the potential for making a very significant contribution to the understanding and management of torticollis. In discussing outcome measures, the more promising techniques that have been used are summarized and a list is presented of the factors which must be considered when assessing torticollis symptoms. Directions for future research are outlined and priorities suggested.

  8. Diversity in human behavioral ecology. (United States)

    Hames, Raymond


    As befitting an evolutionary approach to the study of human behavior, the papers in this special issue of Human Nature cover a diversity of topics in modern and traditional societies. They include the goals of hunting in foraging societies, social bias, cooperative breeding, the impact of war on women, leadership, and social mobility. In combination these contributions demonstrate the utility of selectionist's thinking on a wide variety of topics. While many of the contributions employ standard evolutionary biological approaches such as kin selection, cooperative breeding and the Trivers-Willard model, others examine important human issues such as the problems of trust, the cost of war to women, the characteristics of leaders, and what might be called honest or rule-bound fights. One striking feature of many of the contributions is a novel reexamination of traditional research questions from an evolutionary perspective.

  9. Viscoelastic behavior of dense microemulsions (United States)

    Cametti, C.; Codastefano, P.; D'arrigo, G.; Tartaglia, P.; Rouch, J.; Chen, S. H.


    We have performed extensive measurements of shear viscosity, ultrasonic absorption, and sound velocity in a ternary system consisting of water-decane-sodium di(2-ethylhexyl)sulfo- succinate(AOT), in the one-phase region where it forms a water-in-oil microemulsion. We observe a rapid increase of the static shear viscosity in the dense microemulsion region. Correspondingly the sound absorption shows unambiguous evidence of a viscoelastic behavior. The absorption data for various volume fractions and temperatures can be reduced to a universal curve by scaling both the absorption and the frequency by the measured static shear viscosity. The sound absorption can be interpreted as coming from the high-frequency tail of the viscoelastic relaxation, describable by a Cole-Cole relaxation formula with unusually small elastic moduli.

  10. Radionuclide behavior at underground environment

    Energy Technology Data Exchange (ETDEWEB)

    Hahn, Phil Soo; Park, Chung Kyun; Keum, Dong Kwon; Cho, Young Hwan; Kang, Moon Ja; Baik, Min Hoon; Hahn, Kyung Won; Chun, Kwan Sik; Park, Hyun Soo


    This study of radionuclide behavior at underground environment has been carried out as a part of the study of high-level waste disposal technology development. Therefore, the main objectives of this project are constructing a data-base and producing data for the safety assessment of a high-level radioactive waste, and verification of the objectivity of the assessment through characterization of the geochemical processes and experimental validation of the radionuclide migration. The various results from the this project can be applicable to the preliminary safety and performance assessments of the established disposal concept for a future high-level radioactive waste repository. Providing required data and technical basis for assessment methodologies could be a direct application of the results. In a long-term view, the results can also be utilized as a technical background for the establishment of government policy for high-level radioactive waste disposal.

  11. Hypnosis and related clinical behavior. (United States)

    Frankel, F H


    The essential aspect in the experience of the hypnotized person is the altered or distorted perception that is suggested to him. Not all people are capable of the experience, but it is possible that spontaneous distortions occur in those with high hypnotizability. These distortions are frequently experienced as frightening symptoms. The author draws attention to the similarity between hysterical symptoms and events in hypnosis and to the high hypnotic responsivity in hysterical subjects reported in the clinical literature of the nineteenth century. Phobic patients have relatively high hypnotic responsivity. The author believes that it is sometimes possible to predict hypnotizability from clinical behavior, and that hypnotic responsivity can be utilized in psychodynamically sensitive therapy to teach such patients that they can learn to gain control of their symptoms.

  12. Associations Between Behavioral Inhibition and Children's Social Problem Solving Behavior During Social Exclusion. (United States)

    Walker, Olga L; Henderson, Heather A; Degnan, Kathryn A; Penela, Elizabeth C; Fox, Nathan A


    The current study examined the associations between the early childhood temperament of behavioral inhibition and children's displays of social problem-solving (SPS) behavior during social exclusion. During toddlerhood (ages 2-3), maternal report and behavioral observations of behavioral inhibition were collected. At age 7, children's SPS behaviors were observed during a laboratory social exclusion task based on the commonly used Cyberball game. Results showed that behavioral inhibition was positively associated with displayed social withdrawal and negatively associated with assertive behavior during the observed social exclusion task at 7 years of age. These results add to our understanding of inhibited children's SPS behaviors during social exclusion and provide evidence for the associations between toddler temperament and children's social behavior during middle childhood.

  13. Behavioral and neural Darwinism: selectionist function and mechanism in adaptive behavior dynamics. (United States)

    McDowell, J J


    An evolutionary theory of behavior dynamics and a theory of neuronal group selection share a common selectionist framework. The theory of behavior dynamics instantiates abstractly the idea that behavior is selected by its consequences. It implements Darwinian principles of selection, reproduction, and mutation to generate adaptive behavior in virtual organisms. The behavior generated by the theory has been shown to be quantitatively indistinguishable from that of live organisms. The theory of neuronal group selection suggests a mechanism whereby the abstract principles of the evolutionary theory may be implemented in the nervous systems of biological organisms. According to this theory, groups of neurons subserving behavior may be selected by synaptic modifications that occur when the consequences of behavior activate value systems in the brain. Together, these theories constitute a framework for a comprehensive account of adaptive behavior that extends from brain function to the behavior of whole organisms in quantitative detail.

  14. Interfacial behavior of polymer electrolytes

    Energy Technology Data Exchange (ETDEWEB)

    Kerr, John; Kerr, John B.; Han, Yong Bong; Liu, Gao; Reeder, Craig; Xie, Jiangbing; Sun, Xiaoguang


    Evidence is presented concerning the effect of surfaces on the segmental motion of PEO-based polymer electrolytes in lithium batteries. For dry systems with no moisture the effect of surfaces of nano-particle fillers is to inhibit the segmental motion and to reduce the lithium ion transport. These effects also occur at the surfaces in composite electrodes that contain considerable quantities of carbon black nano-particles for electronic connection. The problem of reduced polymer mobility is compounded by the generation of salt concentration gradients within the composite electrode. Highly concentrated polymer electrolytes have reduced transport properties due to the increased ionic cross-linking. Combined with the interfacial interactions this leads to the generation of low mobility electrolyte layers within the electrode and to loss of capacity and power capability. It is shown that even with planar lithium metal electrodes the concentration gradients can significantly impact the interfacial impedance. The interfacial impedance of lithium/PEO-LiTFSI cells varies depending upon the time elapsed since current was turned off after polarization. The behavior is consistent with relaxation of the salt concentration gradients and indicates that a portion of the interfacial impedance usually attributed to the SEI layer is due to concentrated salt solutions next to the electrode surfaces that are very resistive. These resistive layers may undergo actual phase changes in a non-uniform manner and the possible role of the reduced mobility polymer layers in dendrite initiation and growth is also explored. It is concluded that PEO and ethylene oxide-based polymers are less than ideal with respect to this interfacial behavior.

  15. Thermodynamic scaling behavior in genechips

    Directory of Open Access Journals (Sweden)

    Van Hummelen Paul


    Full Text Available Abstract Background Affymetrix Genechips are characterized by probe pairs, a perfect match (PM and a mismatch (MM probe differing by a single nucleotide. Most of the data preprocessing algorithms neglect MM signals, as it was shown that MMs cannot be used as estimators of the non-specific hybridization as originally proposed by Affymetrix. The aim of this paper is to study in detail on a large number of experiments the behavior of the average PM/MM ratio. This is taken as an indicator of the quality of the hybridization and, when compared between different chip series, of the quality of the chip design. Results About 250 different GeneChip hybridizations performed at the VIB Microarray Facility for Homo sapiens, Drosophila melanogaster, and Arabidopsis thaliana were analyzed. The investigation of such a large set of data from the same source minimizes systematic experimental variations that may arise from differences in protocols or from different laboratories. The PM/MM ratios are derived theoretically from thermodynamic laws and a link is made with the sequence of PM and MM probe, more specifically with their central nucleotide triplets. Conclusion The PM/MM ratios subdivided according to the different central nucleotides triplets follow qualitatively those deduced from the hybridization free energies in solution. It is shown also that the PM and MM histograms are related by a simple scale transformation, in agreement with what is to be expected from hybridization thermodynamics. Different quantitative behavior is observed on the different chip organisms analyzed, suggesting that some organism chips have superior probe design compared to others.

  16. A Review of Different Behavior Modification Strategies Designed to Reduce Sedentary Screen Behaviors in Children

    Directory of Open Access Journals (Sweden)

    Jeremy A. Steeves


    Full Text Available Previous research suggests that reducing sedentary screen behaviors may be a strategy for preventing and treating obesity in children. This systematic review describes strategies used in interventions designed to either solely target sedentary screen behaviors or multiple health behaviors, including sedentary screen behaviors. Eighteen studies were included in this paper; eight targeting sedentary screen behaviors only, and ten targeting multiple health behaviors. All studies used behavior modification strategies for reducing sedentary screen behaviors in children (aged 1–12 years. Nine studies only used behavior modification strategies, and nine studies supplemented behavior modification strategies with an electronic device to enhance sedentary screen behaviors reductions. Many interventions (50% significantly reduced sedentary screen behaviors; however the magnitude of the significant reductions varied greatly (−0.44 to −3.1 h/day and may have been influenced by the primary focus of the intervention, number of behavior modification strategies used, and other tools used to limit sedentary screen behaviors.

  17. Applying Dairy Cow Behavior in Management Practice

    Institute of Scientific and Technical Information of China (English)

    YUAN Kai; LIU Zongping; WANG Zongyuan


    Applying dairy cow behavior in management practice is an effective way of improving cow health, welfare and performance. This paper first reviewed daily time budget and normal patterns of dairy cow behavior, and then discussed the influence of major management conditions and practices (such as competitive environments, stocking density, grouping strategies) on cow's feeding, lying and social behavior. Finally, new findings of using feeding behavior to predict disorders in transition period were addressed. It was suggested that dairy researchers and farmers should take advantage of related knowledge of dairy cow behavior to improve dairy cow health and welfare. More research is required to further study dairy cow behavior so as to better apply it in practical management and meet the needs of production.

  18. Darwin as a student of behavior. (United States)

    Thierry, Bernard


    In The Expression of the Emotions, Charles Darwin documents evolutionary continuity between animals and humans, emphasizing the universality of expressions in man. Most of the book addresses human behavior, and its influence on the study of animal behavior has been weak. The issue of natural selection is remarkably absent from this book, which relies on the inheritance of acquired characters rather than on a genuine Darwinian logic. Yet Konrad Lorenz considered Darwin to be a forerunner of behavioral biology. The reason was to be found in The Descent of Man and chapter VIII of The Origin of Species, where Darwin provides an explanation of behavior through selection, stating that the same mechanisms explaining morphological changes also account for gradual improvements in instincts. He assessed the accuracy of his evolutionary theory by directly studying animal behavior, hence laying the foundations of behavioral research for the next century.

  19. Clinical management of behavioral insomnia of childhood

    Directory of Open Access Journals (Sweden)

    Vriend J


    Full Text Available Jennifer Vriend1, Penny Corkum21Clinical Psychology PhD Program, Dalhousie University, Halifax, Nova Scotia, Canada; 2Department of Psychology, Dalhousie University, Halifax, Nova Scotia, CanadaAbstract: Behavioral insomnia is highly prevalent, affecting approximately 25% of children. It involves difficulties initiating and maintaining sleep and frequently results in inadequate sleep, leading to an array of negative effects for both the child and the child’s family. In this paper, we describe a variety of empirically supported behavioral interventions for insomnia from infancy through adolescence. We explore how biological, cognitive, and psychosocial developmental changes contribute to behavioral insomnia and how these changes may affect sleep and behavioral interventions. We also discuss barriers that prevent families from accessing interventions, including why many empirically-supported behavioral interventions are overlooked by health care providers.Keywords: sleep, behavioral insomnia, treatment, infants, children, adolescents


    Directory of Open Access Journals (Sweden)

    Blanca Giorgiana GRAMA


    Full Text Available This article outlines the Romanian and foreign studies carried on concerning the subject of Organizational Citizenship Behavior (OCB. The help given to a colleague when necessary he/she needs it, giving up to a better job offer made by competing firms, continous training, all of these define the organizational citizenship behavior and support a proper organizational functioning. Nowadays the concept of „organizational citizenship behavior ” known also as „devoted soldier syndrome” is an unfamiliar term for many managers. As far as managers are concerned they consider that organizational citizenship behavior is almost impossible to be applied in Romanian organizations. This article prezents a detailed study about Organizational Citizenship Behavior expressed by employee in health and how much of this behavior may be predicted by the age and gender of the employees from medical organizations.

  1. A cognitive approach to classifying perceived behaviors (United States)

    Benjamin, Dale Paul; Lyons, Damian


    This paper describes our work on integrating distributed, concurrent control in a cognitive architecture, and using it to classify perceived behaviors. We are implementing the Robot Schemas (RS) language in Soar. RS is a CSP-type programming language for robotics that controls a hierarchy of concurrently executing schemas. The behavior of every RS schema is defined using port automata. This provides precision to the semantics and also a constructive means of reasoning about the behavior and meaning of schemas. Our implementation uses Soar operators to build, instantiate and connect port automata as needed. Our approach is to use comprehension through generation (similar to NLSoar) to search for ways to construct port automata that model perceived behaviors. The generality of RS permits us to model dynamic, concurrent behaviors. A virtual world (Ogre) is used to test the accuracy of these automata. Soar's chunking mechanism is used to generalize and save these automata. In this way, the robot learns to recognize new behaviors.

  2. Predictability and hierarchy in Drosophila behavior

    CERN Document Server

    Berman, Gordon J; Shaevitz, Joshua W


    Even the simplest of animals exhibit behavioral sequences with complex temporal dynamics. Prominent amongst the proposed organizing principles for these dynamics has been the idea of a hierarchy, wherein the movements an animal makes can be understood as a set of nested sub-clusters. Although this type of organization holds potential advantages in terms of motion control and neural circuitry, measurements demonstrating this for an animal's entire behavioral repertoire have been limited in scope and temporal complexity. Here, we use a recently developed unsupervised technique to discover and track the occurrence of all stereotyped behaviors performed by fruit flies moving in a shallow arena. Calculating the optimally predictive representation of the fly's future behaviors, we show that fly behavior exhibits multiple time scales and is organized into a hierarchical structure that is indicative of its underlying behavioral programs and its changing internal states.

  3. Recognition and Analysis on Overtaking Behavior

    Directory of Open Access Journals (Sweden)

    Dan Yu


    Full Text Available This study has a research of HMM and recognizes current driving intention, Moreover, using time to judge whether the behavior is overtaking behavior or not. Next, MSS was used to judge whether the overtaking conditions met or not. In addition, if they do not meet there will be a warning for driver. Use Gauss density functions to improve P-2D-HMM and discriminate driving intention, then identify the overtaking behavior. Based on vehicle kinematics theory, judge whether the overtaking behavior is normal by SMM. Warn the drivers whose overtaking behavior is abnormal to expect to reduce the traffic accident caused by overtaking. The result of experiment confirms that the model can accurately recognize overtaking behavior and the abnormal overtaking can be effective identified.

  4. Empathy promotes altruistic behavior in economic interactions. (United States)

    Klimecki, Olga M; Mayer, Sarah V; Jusyte, Aiste; Scheeff, Jonathan; Schönenberg, Michael


    What are the determinants of altruism? While economists assume that altruism is mainly driven by fairness norms, social psychologists consider empathy to be a key motivator for altruistic behavior. To unite these two theories, we conducted an experiment in which we compared behavior in a standard economic game that assesses altruism (the so-called Dictator Game) with a Dictator Game in which participants' behavioral choices were preceded either by an empathy induction or by a control condition without empathy induction. The results of this within-subject manipulation show that the empathy induction substantially increased altruistic behavior. Moreover, the increase in experienced empathy predicted over 40% of the increase in sharing behavior. These data extend standard economic theories that altruism is based on fairness considerations, by showing that empathic feelings can be a key motivator for altruistic behavior in economic interactions.

  5. Sexual behavior problems in preteen children: developmental, ecological, and behavioral correlates. (United States)

    Friedrich, W N; Davies, W Hobart; Feher, Eleonora; Wright, John


    A large sample of 2-12 year old children (N = 2311) was studied to determine the relationship between three sexually intrusive behavior items (SIBs) measured by the Child Sexual Behavior Inventory (CSBI) and a range of developmental, ecological, and behavioral correlates. The variables studied included age, gender, race, family income, single parent status, maternal education, family sexual behaviors, physical abuse, sexual abuse, domestic violence, social competence of the child, and three scales from the CBCL (Internalizing, Externalizing, and PTSD). Sexual abuse was not the primary predictor of SIB, but a model incorporating family adversity, modeling of coercive behavior, child behavior, and modeling of sexuality predicted a significant amount of variance.



    Athens, Elizabeth S; Vollmer, Timothy R


    We manipulated relative reinforcement for problem behavior and appropriate behavior using differential reinforcement of alternative behavior (DRA) without an extinction component. Seven children with developmental disabilities participated. We manipulated duration (Experiment 1), quality (Experiment 2), delay (Experiment 3), or a combination of each (Experiment 4), such that reinforcement favored appropriate behavior rather than problem behavior even though problem behavior still produced rei...

  7. Behavioral Response Research Evaluation Workshop (BRREW) (United States)


    1 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Behavioral Response Research Evaluation Workshop (BRREW...N000141512664 LONG-TERM GOALS The behavioral response of marine mammals to Navy sonar exposure has been a research...The overall objective is to review the status and future of research into behavioral responses of marine mammals to naval sonar exposure in order to

  8. High-level Behavior Representation Languages Revisited (United States)


    2006 High-level Behavior Representation Languages Revisited Frank E. Ritter, Steven R. Haynes, and Mark Cohen (ritter, shaynes, again to consider high level behavior representation languages. Cognitive models and intelligent agents are becoming more complex and pervasive...00-2006 to 00-00-2006 4. TITLE AND SUBTITLE High-level Behavior Representation Languages Revisited 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c

  9. Genetic and Molecular Network Analysis of Behavior


    Williams, Robert W.; Mulligan, Megan K.


    This chapter provides an introduction into the genetic control and analysis of behavioral variation using powerful online resources. We introduce you to the new field of systems genetics using "case studies" drawn from the world of behavioral genetics that exploit populations of genetically diverse lines of mice. These lines differ very widely in patterns of gene and protein expression in the brain and in patterns of behavior. In this chapter we address the following set of related questions:...

  10. Behavioral Modification for the Management of Obesity. (United States)

    Kelley, Claire P; Sbrocco, Geena; Sbrocco, Tracy


    This article provides behavioral strategies for working with obese patients and families within a primary care context. A multifactorial model for the etiology of obesity from which to adopt treatment strategies is provided. Optimal views to set up effective patient encounters and specific recommendations to motivate and support patients are discussed. Multicomponent programs include a combination of nutritional, physical activity, and cognitive behavioral approaches to target overweight/obesity. The focus is on behavioral approaches and practical applications, such as motivational interviewing techniques.

  11. Ecological Consumer Behavior – Influencial Factors -


    Oboroceanu (Popa) Anda; Manea Ioana Livia


    The study of the consumer behavior is a complex task because it is possible to analyze it from different points of view. So, if we investigate the ecological consumer behavior we realize that it is also difficult to establish the limits that clearly define the profile of a consumer who acts in an environmentally friendly manner. Consequently, the measurement, the conceptual delimitation of this behavior and the identification of the ecological segment in the market are essential aspects for t...


    Directory of Open Access Journals (Sweden)

    Iván Salvador Romero A.


    Full Text Available In this paper, the subject is discussed from neoclassical concepts that explain consumer behavior by a utility function, taking into account budgetary constraints that determine it, as consumer behavior as revealed preferences are based on the transitivity also addresses variables to explain consumer final choice. It also integrates the innovative neuroeconomics approach, which explains the issue beyond budgetary constraints, delegating special interest in the study of cognitive aspects or brain impulses, as finally determined by consumer behavior.

  13. Humanistic psychology and contextual behavioral perspectives. (United States)

    Hayes, Steven C


    Humanistic psychology historically defined itself in part by its opposition to behavioral psychology, but the conditions now exist for a fundamental reconsideration of the relationship between these two traditions. Behavioral psychology includes contextualistic variants and is no longer limited to principles drawn from animal learning. Behavioral and cognitive therapies commonly address humanistic topics and have developed process accounts that cast new light on them. In that context, a reconsideration of this relationship could prove to be beneficial for both traditions.

  14. Vision based behaviors for a legged robot


    Ruiz, Juan V.; Montero, Pablo; Martín Rico, Francisco; Matellán Olivera, Vicente


    This article describes two vision-based behaviors designed for an autonomous legged robot. These behaviors have been designed in a modular way in order to be able to integrate them in an architecture named DSH (Dynamic Schema Hierarchies), which is also briefly described. These behaviors have been tested in office indoor environments and experiments carried out are also described in this paper. The platform used in these experiments carried out are also described in theis paper. The platform ...

  15. Cetacean Social Behavioral Response to Sonar Exposure (United States)


    1 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Cetacean social behavioral response to sonar exposure Dr...TERM GOALS The goal of this effort is to investigate cetacean social behavioral response to sonar signals. OBJECTIVES The scientific objectives...of this effort are to determine: 1) social behavioral responses of cetaceans to sonar and to tagging, to investigate the biological relevance and

  16. Labor Market Analysis and Concerted Behavior


    Ulman, Lloyd


    In the first part of this paper, the importance of concerted behavior by workers emerges from examination of some prominent theories which set out to explain wage rigidity in the face of declining demand or excess supply without abandoning key elements of competitive theory. In the second part, the importance of certain Keyenesian and satisficing behavioral postulates in motivating concerted worker behavior is. suggested by the shortcomings of some contemporary economic models of the trade un...

  17. Combustion Behavior of Free Boron Slurry Droplets, (United States)


    weak disruptive behavior while pure JP-1t burn quiescently, except for a flash extinction which occurs at the termination of combustion. The...I AD-R158 628 COMBUSTION BEHAVIOR OF FREE BORON SLURRY DROPLETS(U) i/i I PRINCETON UNIV NJ DEPT OF MECHANICAL AND AEROSPACE ENINEERIN., F TAKAHASHI...COMBUSTION BEHAVIOR OF FREE BORON SLURRY DROPLETS TAM by F. Takahashi, F.L. Dryer, and F.A. Williams Department of M~echanical and keyosase Engineering

  18. Modeling software behavior a craftsman's approach

    CERN Document Server

    Jorgensen, Paul C


    A common problem with most texts on requirements specifications is that they emphasize structural models to the near exclusion of behavioral models-focusing on what the software is, rather than what it does. If they do cover behavioral models, the coverage is brief and usually focused on a single model. Modeling Software Behavior: A Craftsman's Approach provides detailed treatment of various models of software behavior that support early analysis, comprehension, and model-based testing. Based on the popular and continually evolving course on requirements specification models taught by the auth

  19. Epidemiology of suicidal behavior among Korean adolescents. (United States)

    Juon, H S; Nam, J J; Ensminger, M E


    The purpose of this study was to estimate the prevalence of suicidal behaviors and their relation to background characteristics, social integration, academic stress, psychological distress, and substance use in a stratified random sample of 9886 high school students in Korea. In a multiple logistic regression, we found that depression was the strongest predictor of suicidal behaviors. The other factors significantly associated with suicidal behaviors were gender, academic stress, hostility and substance use. These results indicate that early identification of risk factors for suicidal behaviors may have potential for reducing possible future suicides.

  20. [Behavior modification therapy: application in renal nursing]. (United States)

    Wang, Lu-Mei; Hung, Shih-Yuan; Chiou, Chou-Ping


    Kidney patients often suffer numerous comorbidities (e.g., hyperphosphatemia, renal osteodystrophy, and bodyweight gain induced by fluid overload or hypertension), which often impart discomfort and a significantly reduced quality of life. The literatures points to the efficacy of behavior modification therapy in changing inappropriate self-health care behavior in order to improve comorbidity symptoms. This article introduces behavior modification theory and its application as well as clinical strategies related to kidney patient care. The authors hope this article will promote knowledge of behavior modification theory among healthcare professionals and facilitate to the application of this theory in clinical practice to improve nursing care.

  1. (Un)ethical behavior in organizations. (United States)

    Treviño, Linda Klebe; den Nieuwenboer, Niki A; Kish-Gephart, Jennifer J


    This review spotlights research related to ethical and unethical behavior in organizations. It builds on previous reviews and meta-analyses of the literature on (un)ethical behavior in organizations and discusses recent advances in the field. The review emphasizes how this research speaks to the influence of the organizational context on (un)ethical behavior, proceeding from a more macro to a more micro view on (un)ethical behavior and covering ethical infrastructures, interpersonal influences, individual differences, and cognitive and affective processes. The conclusion highlights opportunities for future research.

  2. Mapping the structure of animal behavior (United States)

    Berman, Gordon; Choi, Daniel; Bialek, William; Shaevitz, Joshua


    Most animals possess the ability to actuate a vast diversity of movements, ostensibly constrained only by morphology and physics. In practice, however, a frequent assumption in behavioral science is that most of an animal's activities can be described in terms of a small set of stereotyped motifs. Here we introduce a method for mapping the behavioral space of organisms, relying only upon the underlying structure of postural movement data to organize and classify behaviors. Applying our method to movies of size closely-related species of freely-behaving fruit flies, we find a wide variety of non-stereotyped and stereo-typed behaviors, spanning a wide range of time scales. We observe subtle behavioral differences between these species, identifying the some of the effects of phylogenic history on behavior. Moreover, we find that the transitions between the observed behaviors display a hierarchical syntax, with similar behaviors likely to transition between each other, but with a long time scale of memory. These results suggest potential mechanisms for the evolution of behavior and for the neural control of movements.

  3. Introductory Statistics for the Behavioral Sciences

    CERN Document Server

    Cohen, Barry H; Lea, R Brooke


    A comprehensive and user-friendly introduction to statistics for behavioral science students-revised and updated Refined over seven editions by master teachers, this book gives instructors and students alike clear examples and carefully crafted exercises to support the teaching and learning of statistics for both manipulating and consuming data. One of the most popular and respected statistics texts in the behavioral sciences, the Seventh Edition of Introductory Statistics for the Behavioral Sciences has been fully revised. The new edition presents all the topics students in the behavioral s

  4. Conditioning and sexual behavior: a review. (United States)

    Pfaus, J G; Kippin, T E; Centeno, S


    Sexual behavior is directed by a sophisticated interplay between steroid hormone actions in the brain that give rise to sexual arousability and experience with sexual reward that gives rise to expectations of competent sexual activity, sexual desire, arousal, and performance. Sexual experience allows animals to form instrumental associations between internal or external stimuli and behaviors that lead to different sexual rewards. Furthermore, Pavlovian associations between internal and external stimuli allow animals to predict sexual outcomes. These two types of learning build upon instinctual mechanisms to create distinctive, and seemingly "automated," patterns of sexual response. This article reviews the literature on conditioning and sexual behavior with a particular emphasis on incentive sequences of sexual behavior that move animals from distal to proximal with regard to sexual stimuli during appetitive phases of behavior and ultimately result in copulatory interaction and mating during consummatory phases of behavior. Accordingly, the role of learning in sexual excitement, in behaviors that bring about the opportunity to mate, in courtship and solicitation displays, in sexual arousal and copulatory behaviors, in sexual partner preferences, and the short- and long-term influence of copulatory experience on sexual and reproductive function is examined. Although hormone actions set the stage for sexual activity by generating the ability of animals to become sexually excited and aroused, it is each animal's unique experience with sexual behavior and sexual reward that molds the strength of responses made toward sexual incentives.

  5. Econometric Information Recovery in Behavioral Networks

    Directory of Open Access Journals (Sweden)

    George Judge


    Full Text Available In this paper, we suggest an approach to recovering behavior-related, preference-choice network information from observational data. We model the process as a self-organized behavior based random exponential network-graph system. To address the unknown nature of the sampling model in recovering behavior related network information, we use the Cressie-Read (CR family of divergence measures and the corresponding information theoretic entropy basis, for estimation, inference, model evaluation, and prediction. Examples are included to clarify how entropy based information theoretic methods are directly applicable to recovering the behavioral network probabilities in this fundamentally underdetermined ill posed inverse recovery problem.

  6. Life Insurance Cash Flows with Policyholder Behavior

    Directory of Open Access Journals (Sweden)

    Kristian Buchardt


    Full Text Available The problem of the valuation of life insurance payments with policyholder behavior is studied. First, a simple survival model is considered, and it is shown how cash flows without policyholder behavior can be modified to include surrender and free policy behavior by calculation of simple integrals. In the second part, a more general disability model with recovery is studied. Here, cash flows are determined by solving a modified Kolmogorov forward differential equation. We conclude the paper with numerical examples illustrating the methods proposed and the impact of policyholder behavior.

  7. Teaching, caring, and altruistic behaviors in toddlers. (United States)

    Kawakami, Kiyobumi; Takai-Kawakami, Kiyoko


    Peer-directed behaviors of toddlers were longitudinally recorded in a naturalistic preschool setting. An observer (O, the first author) recorded children's behaviors during play sessions with an IC recorder. One-year-old children (N=13) and children under the age of 12 months (N=8) were observed for 15 min, 6 times in a year. Their teaching, caring, and altruistic behaviors were analyzed in detail. Results indicated that peer-directed behaviors of one-year-olds increased dramatically. It is concluded that toddlers are sophisticated social being.

  8. Interviewing job candidates: behavioral techniques and tips. (United States)

    Bowen, Missy; Leger, Tina L


    There are three areas to consider with recruitment and retention: position alignment, department alignment, and cultural alignment. Behavioral interviewing is the preferable technique because it focuses on experience, behavior, knowledge, skills, and abilities that are job related. Questions are also based on the belief that past behavior and performance predicts future behavior and performance. The hiring manager is an agent of the employer and may be held personally liable in a lawsuit alleging discrimination.Therefore, it is important to understand laws and their impact on the organization and hiring decisions.

  9. Behavioral Research Data Analysis with R

    CERN Document Server

    Li, Yuelin


    This book is written for behavioral scientists who want to consider adding R to their existing set of statistical tools, or want to switch to R as their main computation tool. The authors aim primarily to help practitioners of behavioral research make the transition to R. The focus is to provide practical advice on some of the widely-used statistical methods in behavioral research, using a set of notes and annotated examples. This book will also help beginners learn more about statistics and behavioral research. These are statistical techniques used by psychologists who do research on human su

  10. Quarrelsome behavior in borderline personality disorder: influence of behavioral and affective reactivity to perceptions of others. (United States)

    Sadikaj, Gentiana; Moskowitz, D S; Russell, Jennifer J; Zuroff, David C; Paris, Joel


    We examined how the amplification of 3 within-person processes (behavioral reactivity to interpersonal perceptions, affect reactivity to interpersonal perceptions, and behavioral reactivity to a person's own affect) accounts for greater quarrelsome behavior among individuals with borderline personality disorder (BPD). Using an event-contingent recording (ECR) methodology, individuals with BPD (N = 38) and community controls (N = 31) reported on their negative affect, quarrelsome behavior, and perceptions of the interaction partner's agreeable-quarrelsome behavior in interpersonal events during a 20-day period. Behavioral reactivity to negative affect was similar in both groups. However, behavioral reactivity and affect reactivity to interpersonal perceptions were elevated in individuals with BPD relative to community controls; specifically, individuals with BPD reported more quarrelsome behavior and more negative affect during interactions in which they perceived others as more cold-quarrelsome. Greater negative affect reactivity to perceptions of other's cold-quarrelsome behavior partly accounted for the increased quarrelsome behavior reported by individuals with BPD during these interactions. This pattern of results suggests a cycle in which the perception of cold-quarrelsome behavior in others triggers elevated negative affect and quarrelsome behavior in individuals with BPD, which subsequently led to more quarrelsome behavior from their interaction partners, which leads to perceptions of others as cold-quarrelsomeness, which begins the cycle anew.

  11. Deformation Behavior of Nanoporous Metals

    Energy Technology Data Exchange (ETDEWEB)

    Biener, J; Hodge, A M; Hamza, A V


    Nanoporous open-cell foams are a rapidly growing class of high-porosity materials (porosity {ge} 70%). The research in this field is driven by the desire to create functional materials with unique physical, chemical and mechanical properties where the material properties emerge from both morphology and the material itself. An example is the development of nanoporous metallic materials for photonic and plasmonic applications which has recently attracted much interest. The general strategy is to take advantage of various size effects to introduce novel properties. These size effects arise from confinement of the material by pores and ligaments, and can range from electromagnetic resonances to length scale effects in plasticity. In this chapter we will focus on the mechanical properties of low density nanoporous metals and how these properties are affected by length scale effects and bonding characteristics. A thorough understanding of the mechanical behavior will open the door to further improve and fine-tune the mechanical properties of these sometimes very delicate materials, and thus will be crucial for integrating nanoporous metals into products. Cellular solids with pore sizes above 1 micron have been the subject of intense research for many years, and various scaling relations describing the mechanical properties have been developed.[4] In general, it has been found that the most important parameter in controlling their mechanical properties is the relative density, that is, the density of the foam divided by that of solid from which the foam is made. Other factors include the mechanical properties of the solid material and the foam morphology such as ligament shape and connectivity. The characteristic internal length scale of the structure as determined by pores and ligaments, on the other hand, usually has only little effect on the mechanical properties. This changes at the submicron length scale where the surface-to-volume ratio becomes large and the effect

  12. Social Expectations and Behavioral Indicators in School-Wide Positive Behavior Supports: A National Study of Behavior Matrices (United States)

    Lynass, Lori; Tsai, Shu-Fei; Richman, Taylor D.; Cheney, Douglas


    The three-tiered School-Wide Positive Behavioral Interventions and Supports (SWPBIS) model is now being implemented in more than 13,000 schools in the United States (Horner, Sugai, & Anderson, 2010). One core feature of Tier One of the SWPBIS model is the identification of social expectations and behavior indicators across all school settings.…

  13. Multiphase, multicomponent phase behavior prediction (United States)

    Dadmohammadi, Younas

    Accurate prediction of phase behavior of fluid mixtures in the chemical industry is essential for designing and operating a multitude of processes. Reliable generalized predictions of phase equilibrium properties, such as pressure, temperature, and phase compositions offer an attractive alternative to costly and time consuming experimental measurements. The main purpose of this work was to assess the efficacy of recently generalized activity coefficient models based on binary experimental data to (a) predict binary and ternary vapor-liquid equilibrium systems, and (b) characterize liquid-liquid equilibrium systems. These studies were completed using a diverse binary VLE database consisting of 916 binary and 86 ternary systems involving 140 compounds belonging to 31 chemical classes. Specifically the following tasks were undertaken: First, a comprehensive assessment of the two common approaches (gamma-phi (gamma-ϕ) and phi-phi (ϕ-ϕ)) used for determining the phase behavior of vapor-liquid equilibrium systems is presented. Both the representation and predictive capabilities of these two approaches were examined, as delineated form internal and external consistency tests of 916 binary systems. For the purpose, the universal quasi-chemical (UNIQUAC) model and the Peng-Robinson (PR) equation of state (EOS) were used in this assessment. Second, the efficacy of recently developed generalized UNIQUAC and the nonrandom two-liquid (NRTL) for predicting multicomponent VLE systems were investigated. Third, the abilities of recently modified NRTL model (mNRTL2 and mNRTL1) to characterize liquid-liquid equilibria (LLE) phase conditions and attributes, including phase stability, miscibility, and consolute point coordinates, were assessed. The results of this work indicate that the ϕ-ϕ approach represents the binary VLE systems considered within three times the error of the gamma-ϕ approach. A similar trend was observed for the for the generalized model predictions using

  14. Dimensions of Peer Influences and Their Relationship to Adolescents' Aggression, Other Problem Behaviors and Prosocial Behavior. (United States)

    Farrell, Albert D; Thompson, Erin L; Mehari, Krista R


    Although peers are a major influence during adolescence, the relative importance of specific mechanisms of peer influence on the development of problem behavior is not well understood. This study investigated five domains of peer influence and their relationships to adolescents' problem and prosocial behaviors. Self-report and teacher ratings were obtained for 1787 (53 % female) urban middle school students. Peer pressure for fighting and friends' delinquent behavior were uniquely associated with aggression, drug use and delinquent behavior. Friends' prosocial behavior was uniquely associated with prosocial behavior. Friends' support for fighting and friends' support for nonviolence were not as clearly related to behavior. Findings were generally consistent across gender. This study highlights the importance of studying multiple aspects of peer influences on adolescents' behavior.

  15. Elastic Behavior of Polymer Chains

    Institute of Scientific and Technical Information of China (English)

    Teng Lu; Tao Chen; Hao-jun Liang


    The elastic behavior of the polymer chain was investigated in a three-dimensional off-lattice model. We sample more than 109 conformations of each kind of polymer chain by using a Monte Carlo algorithm, then analyze them with the non-Gaussian theory of rubberlike elasticity, and end with a statistical study. Through observing the effect of the chain flexibility and the stretching ratio on the mean-square end-to-end distance,the average energy, the average Helmholtz free energy, the elastic force, the contribution of energy to the elastic force, and the entropy contribution to elastic force of the polymer chain, we find that a rigid polymer chain is much easier to stretch than a flexible polymer chain. Also, a rigid polymer chain will become difficult to stretch only at a quite high stretching ratio because of the effect of the entropy contribution.These results of our simulation calculation may explain some of the macroscopic phenomena of polymer and biomacromolecular elasticity.

  16. Radionuclide behavior in the environment

    Energy Technology Data Exchange (ETDEWEB)

    Tveten, U. (Institutt for Energiteknikk, Kjeller (Norway))


    The purpose of this report is to document the results of the following task: Review for quality and consistency the available data on measurements of initial ground contamination of Chernobyl radionuclides in various parts of Norway and subsequent concentrations of these radionuclides in various environmental media as functions of time. Utilize the data obtained to verify the existing models, or to improve them, for describing radionuclide behavior in the environment. Some of the processes standard were: migration into soil; weathering; resuspension; food-chain contamination; and loss or reconcentration by run-off. The task performed within this contract has been to use post-Chernobyl data from Norway to verify or find areas for possible improvement in the chronic exposure pathway models utilized in MACCS. Work has consisted mainly of collecting and evaluating post-Chernobyl information from Norway or other countries when relevant; but has also included experimental work performed specifically for the current task. In most connections the data available show the models and data in MACCS to be appropriate. A few areas where the data indicate that the MACCS approach is faulty or inadequate are, however, pointed out in the report. These should be examined carefully, and appropriate modifications should eventually be made. 14 refs., 12 figs., 22 tabs.

  17. Mouse behavioral endophenotypes for schizophrenia. (United States)

    Amann, Laura C; Gandal, Michael J; Halene, Tobias B; Ehrlichman, Richard S; White, Samantha L; McCarren, Hilary S; Siegel, Steven J


    An endophenotype is a heritable trait that is generally considered to be more highly, associated with a gene-based neurological deficit than a disease phenotype itself. Such, endophenotypic deficits may therefore be observed in the non-affected relatives of disease patients. Once endophenotypes have been established for a given illness, such as schizophrenia, mechanisms of, action may then be established and treatment options developed in order to target such measures. The, current paper describes and assesses the merits and limitations of utilizing behavioral and, electrophysiological endophenotypes of schizophrenia in mice. Such endophenotypic deficits include: decreased auditory event related potential (ERP) amplitude and gating (specifically, that of the P20, N40, P80 and P120); impaired mismatch negativity (MMN); changes in theta and gamma frequency, analyses; decreased pre-pulse inhibition (PPI); impaired working and episodic memories (for instance, novel object recognition [NOR], contextual and cued fear conditioning, latent inhibition, Morris and, radial arm maze identification and nose poke); sociability; and locomotor activity. A variety of, pharmacological treatments, including ketamine, MK-801 and phencyclidine (PCP) can be used to, induce some of the deficits described above, and numerous transgenic mouse strains have been, developed to address the mechanisms responsible for such endophenotypic differences. We also, address the viability and validity of using such measures regarding their potential clinical implications, and suggest several practices that could increase the translatability of preclinical data.


    Directory of Open Access Journals (Sweden)

    Camelia Vizireanu


    Full Text Available The increased social and economic importance of ready–made food production, together with the complexity of production technology, processing, handling and acceptance of these fragile and perishable products requires extensive knowledge of their physical properties. Viscoelastic properties play an important role in the handling and quality attributes of creams.Our study was to investigate the rheological properties of different confectionary creams, by scanning the field of shear rates at constant temperature and frequency, angular frequency scanning at small deformations and quantification of rheological changes during application of deformation voltages. The creams tested were made in the laboratory using specific concentrates as fine powders, marketed by the company “Dr. Oetker” compared with similar creams based on traditional recipes and techniques. Following the researches conducted we could conclude that both traditional creams and the instant ones are semi fluid food products with pseudoplastic and thixotropic shear flow behavior, with structural viscosity. Instant and traditional creams behaved as physical gels with links susceptible to destruction, when subjected to deformation forces.

  19. Managers and Organizational Citizenship Behavior

    Directory of Open Access Journals (Sweden)

    Man Mihaela


    Full Text Available In this research on the one hand we analyzed the relationship that exists in terms of motivational persistence and the Big Five dimensions and, on the other hand, organizational citizenship behavior (OCB. The results show that the conscientiousness has been identified as being in a significant positive relationship with OCB. This result is consistent with the data provided by previous researchers. The results also indicate that three conscientiousness facets are in a positive relationship with OCB. These three conscientiousness facets are self-efficacy, cautiousness and orderliness. Agreeableness was not identified as being associated with OCB. At the level of the relationship between motivational persistence factors and OCB, we have identified a significant positive relationship with only one factor: current purpose pursuing. The OCB model has two variables that work best as predictors: high scores with regard to current purpose in terms of the pursuing-motivational persistence factor, and low scores in terms of the imagination-facet of openness to experience.

  20. A retrospective appreciation of Willard Day's contributions to radical behaviorism and the analysis of verbal behavior (United States)

    Moore, Jay


    Willard Day's contributions to radical behaviorism are grouped under three headings: (a) an emphasis on the distinction between radical and methodological behaviorism; (b) an emphasis on the interpretation, rather than the prediction and control, of behavior; and (c) an emphasis on the analysis of verbal behavior as a natural, ongoing phenomenon. The paper suggests that the contributions above are listed in ascending order of significance. PMID:22477632

  1. Monitoring Agitated Behavior After acquired Brain Injury

    DEFF Research Database (Denmark)

    Aadal, Lena; Mortensen, Jesper; Nielsen, Jørgen Feldbaek


    Purpose: To describe the onset, duration, intensity, and nursing shift variation of agitated behavior in patients with acquired brain injury (ABI) at a rehabilitation hospital. Design: Prospective descriptive study. Methods: A total of 11 patients with agitated behavior were included. Agitated...

  2. Discussion On The Theory Of Behavioral Finance

    Institute of Scientific and Technical Information of China (English)

    Jing Lulu


    behavioral finance theory as a new research field is introduced into China from the last century 80's, the study not only explains many anomalies in the market, also poses a challenge to traditional finance theory, some could not be explained by traditional financial theory, behavioral finance theory provides a new vision for us.

  3. Radical Behaviorism and Buddhism: Complementarities and Conflicts (United States)

    Diller, James W.; Lattal, Kennon A.


    Comparisons have been made between Buddhism and the philosophy of science in general, but there have been only a few attempts to draw comparisons directly with the philosophy of radical behaviorism. The present review therefore considers heretofore unconsidered points of comparison between Buddhism and radical behaviorism in terms of their…

  4. The Special Column of Primate Behavior

    Institute of Scientific and Technical Information of China (English)

    Baoguo LI; Guest Editor


    @@ It is a long-term policy to publish SPECIAL COLUMNs in Current Zoology, and I am delighted that the journal is publishing this special colunm devoted to the topic of Primate Behavior. The eight papers in this seetion present significant new data and synthesize these findings with existing information on sexual selection of human-being and behaviors of living primates.

  5. The Current Status of Behaviorism and Neurofeedback (United States)

    Fultz, Dwight E.


    There appears to be no dominant conceptual model for the process and outcomes of neurofeedback among practitioners or manufacturers. Behaviorists are well-positioned to develop a neuroscience-based source code in which neural activity is described in behavioral terms, providing a basis for behavioral conceptualization and education of…

  6. Procedures to establish National Rules of Behavior (United States)

    The purpose of this procedure is to establish the EPA National Rules of Behavior to comply with OMB Circular A-130, regarding rules of behavior for users of information systems applicable to all users of EPA information and information systems for users.

  7. Psychological maltreatment and adolescents’ suicidal behavior

    DEFF Research Database (Denmark)

    Christoffersen, Mogens; DePanfilis, Diane


    The purpose of the present paper is to shed light on the questions: Do children, who are exposed to psychological maltreatment, have an increased risk for suicide attempts or contemplation? Will children’s suicidal behavior diminish when psychological maltreatment is reduced? Suicidal behavior...

  8. Children's Moral Motivation, Sympathy, and Prosocial Behavior (United States)

    Malti, Tina; Gummerum, Michaela; Keller, Monika; Buchmann, Marlis


    Two studies investigated the role of children's moral motivation and sympathy in prosocial behavior. Study 1 measured other-reported prosocial behavior and self- and other-reported sympathy. Moral motivation was assessed by emotion attributions and moral reasoning following hypothetical transgressions in a representative longitudinal sample of…

  9. Rational Emotive Behavior Therapy with Troubled Students. (United States)

    Zionts, Paul; Zionts, Laura


    Based on the early work of Albert Ellis, seeks to identify and challenge irrational beliefs that underlie behavior problems. Outlines concepts and methods of Rational Emotive Behavior Theory and describes the application both in counseling and as a mental health curriculum for troubled children and youth. Offers classroom techniques. (RJM)

  10. Interpretations of Child Behavior by Older Adults. (United States)

    Forrest, Constance R.; Docherty, Edward M., Jr.

    This study examined sex-role typing in older adults' interpretations of young children's behavior. Participants were 48 older adults averaging 64.7 years of age. Videotapes were made of the play behavior of each of two toddlers, a female and a male matched in body type, hair length, dress (plain tee shirt and shorts), and in the activities in…

  11. Teaching Intraverbal Behavior to Children with Autism (United States)

    Goldsmith, Tina R.; LeBlanc, Linda A.; Sautter, Rachael A.


    Skinner's conceptual analysis of language has influenced one model of early and intensive behavioral intervention with children, which incorporates verbal operants including mands, tacts, intraverbals, etc. Many studies have examined the mand and tact relations, with little focus on teaching intraverbal behavior. In the present experiment,…

  12. Changing Food Related Behavior Through Design

    DEFF Research Database (Denmark)

    Hermanssdottir, Sunna; Fisker, Anna Marie; Poulsen, Søren Bolvig

    The aim of the workshop is to explore how designers can work actively and deliberately with changing food related behavior through socially responsible design. There will be focus on the holistic aspect of behavioral food design with active involving of the users experience. The workshop is based...

  13. The Behavioral Treatment of Childhood Nocturnal Enuresis. (United States)

    Wagner, William G.


    Notes that of the treatments attempted for nocturnal enuresis, pharmacotherapy, individual psychotherapy, and behavioral conditioning, the most effective is behavioral conditioning with a urine alarm. Reviews the enuresis literature and provides recommendations for use of the urine alarm approach. (Author/ABB)

  14. On the theory of behavioral mechanics. (United States)

    Dzendolet, E


    The Theory of Behavioral Mechanics is the behavioral analogue of Newton's laws of motion, with the rate of responding in operant conditioning corresponding to physical velocity. In an earlier work, the basic relation between rate of responding and sessions under two FI schedules and over a range of commonly used session values had been shown to be a power function. Using that basic relation, functions for behavioral acceleration, mass, and momentum are derived here. Data from other laboratories also support the applicability of a power function to VI schedules. A particular numerical value is introduced here to be the standard reference value for the behavioral force under the VI-60-s schedule. This reference allows numerical values to be calculated for the behavioral mass and momentum of individual animals. A comparison of the numerical values of the momenta of two animals can be used to evaluate their relative resistances to change, e.g., to extinction, which is itself viewed as a continuously changing behavioral force being imposed on the animal. This overall numerical approach allows behavioral force-values to be assigned to various experimental conditions such as the evaluation of the behavioral force of a medication dosage.

  15. Linguistic Sources of Skinner's "Verbal Behavior" (United States)

    Matos, Maria Amelia; Passos, Maria de Lourdes R. da F.


    Formal and functional analyses of verbal behavior have been often considered to be divergent and incompatible. Yet, an examination of the history of part of the analytical approach used in "Verbal Behavior" (Skinner, 1957/1992) for the identification and conceptualization of verbal operant units discloses that it corresponds well with formal…

  16. Using Videotape Technology: Innovations in Behavioral Research. (United States)

    Niebuhr, Robert E.; And Others


    Reviews present and potential uses of videotape technology in behavioral research. Emphasis is placed on research methodology and the value of incorporating videotape in current research practices, including behavior observation studies, in modeling research, and in perceptual attribution investigations. Concludes with an analysis of advantages…

  17. Plans should abstractly describe intended behavior

    Energy Technology Data Exchange (ETDEWEB)

    Pfleger, K.; Hayes-Roth, B. [Stanford Univ., CA (United States)


    Planning is the process of formulating a potential course of action. How courses of action (plans) produced by a planning module are represented and how they are used by execution-oriented modules of a complex agent to influence or dictate behavior are critical architectural issues. In contrast to the traditional model of plans as executable programs that dictate precise behaviors, we claim that autonomous agents inhabiting dynamic, unpredictable environments can make better use of plans that only abstractly describe their intended behavior. Such plans only influence or constrain behavior, rather than dictating it. This idea has been discussed in a variety of contexts, but it is seldom incorporated into working complex agents. Experiments involving instantiations of our Adaptive Intelligent Systems architecture in a variety of domains have demonstrated the generality and usefulness of the approach, even with our currently simple plan representation and mechanisms for plan following. The behavioral benefits include (1) robust improvisation of goal-directed behavior in response to dynamic situations, (2) ready exploitation of dynamically acquired knowledge or behavioral capabilities, and (3) adaptation based on dynamic aspects of coordinating diverse behaviors to achieve multiple goals. In addition to these run-time advantages, the approach has useful implications for the design and configuration of agents. Indeed, the core ideas of the approach are natural extensions of fundamental ideas in software engineering.

  18. Modification of Behavior: Application in Classroom Management. (United States)

    Ille, Sister Janiece; Bezzi, D. R.

    The emphasis of this research report was on modification of classroom behavior. After a brief introduction, the two main learning theories of Gestalt-field psychology and stimulus-response association were investigated. The importance of the individual in modifying his own behavior was stressed in Gestalt-field psychology. The importance of…

  19. Neuropsychological and Behavioral Aspects of Noonan Syndrome

    NARCIS (Netherlands)

    P.A.M. Wingbermühle (Ellen); J.I.M. Egger (Jos); I. van der Burgt (Ineke); W.M.A. Verhoeven (Wim)


    textabstractAbstract: The current paper introduces concise neuropsychological assessment as an essential tool for studying the contribution of cognition and behavior in the expression of genetic syndromes, like Noonan syndrome (NS). Cognitive and behavioral findings in NS show intelligence scores ac

  20. Conceptions of Prenatal Development: Behavioral Embryology (United States)

    Gottlieb, Gilbert


    Describes recent progress in research on prenatal behavioral development and in a systematic fashion the various ways in which prenatal experience can affect the development of behavior in the neonate as well as in the embryo and fetus. (Author/RK)