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Full-Text Articles in Behavior and Behavior Mechanisms

Characterizing The Performance And Behaviors Of Runners Using Twitter, Qian He, Emmanuel Agu, Diane Strong, Bengisu Tulu, Peder Pedersen Dec 2015

Characterizing The Performance And Behaviors Of Runners Using Twitter, Qian He, Emmanuel Agu, Diane Strong, Bengisu Tulu, Peder Pedersen

Emmanuel O. Agu

Running is a popular physical activity that improves physical and mental wellbeing. Unfortunately, up-to- date information about runners’ performance and psychological wellbeing is limited. Many questions remain unanswered, such as how far and how fast runners typically run, their preferred running times and frequencies, how long new runners persist before dropping out, and what factors cause runners to quit. Without hard data, establishing patterns of runner behavior and mitigating the challenges they face are difficult. Collecting data manually from large numbers of runners for research studies is costly and time consuming. Emerging Social Networking Services (SNS) and fitness tracking devices …


Are Apes’ Responses To Pointing Gestures Intentional?, Olivia Sultanescu, Kristin Andrews Apr 2015

Are Apes’ Responses To Pointing Gestures Intentional?, Olivia Sultanescu, Kristin Andrews

Kristin Andrews, PhD

This paper examines the meaningfulness of pointing in great apes. We appeal to Hannah Ginsborg’s conception of primitive normativity, which provides an adequate criterion for establishing whether a response is meaningful, and we attempt to make room for a conception according to which there is no fundamental difference between the responses of human infants and those of other great apes to pointing gestures. This conception is an alternative to Tomasello’s view that pointing gestures and reactions to them reveal a fundamental difference between humans and other apes.


Understanding Norms Without A Theory Of Mind, Kristin Andrews Apr 2015

Understanding Norms Without A Theory Of Mind, Kristin Andrews

Kristin Andrews, PhD

I argue that having a theory of mind requires having at least implicit knowledge of the norms of the community, and that an implicit understanding of the normative is what drives the development of a theory of mind. This conclusion is defended by two arguments. First I argue that a theory of mind likely did not develop in order to predict behavior, because before individuals can use propositional attitudes to predict behavior, they have to be able to use them in explanations of behavior. Rather, I suggest that the need to explain behavior in terms of reasons is the primary …


Reward Enhances Tic Suppression In Children Within Months Of Tic Disorder Onset, Deanna J. Greene, Jonathan M. Koller, Amy Robichaux-Viehoever, Emily C. Bihun, Bradley L. Schlaggar, Kevin J. Black Jan 2015

Reward Enhances Tic Suppression In Children Within Months Of Tic Disorder Onset, Deanna J. Greene, Jonathan M. Koller, Amy Robichaux-Viehoever, Emily C. Bihun, Bradley L. Schlaggar, Kevin J. Black

Kevin J. Black, MD

Tic disorders are childhood onset neuropsychiatric disorders characterized by motor and/or vocal tics. Research has demonstrated that children with chronic tics (including Tourette syndrome and Chronic Tic Disorder: TS/CTD) can suppress tics, particularly when an immediate, contingent reward is given for successful tic suppression. As a diagnosis of TS/CTD requires tics to be present for at least one year, children in these tic suppression studies had been living with tics for quite some time. Thus, it is unclear whether the ability to inhibit tics is learned over time or present at tic onset. Resolving that issue would inform theories of …