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Full-Text Articles in Experimental Analysis of Behavior
An Analysis Of Coordinated Responding, Brian Katz
An Analysis Of Coordinated Responding, Brian Katz
Graduate Theses, Dissertations, and Problem Reports
Experimental analyses of coordinated responding (i.e., cooperation) have been derived from a procedure described by Skinner (1962) in which reinforcers were delivered to a pair of subjects (a dyad) if both responded within a short interval, thus satisfying a mutual-reinforcement contingency. Although it has been suggested that this contingency enhances rates of temporally coordinated responding, limitations of past experiments have raised questions concerning this conclusion. The present experiments assessed three of those limitations by holding the schedule of reinforcement (Experiment 1: fixed-ratio 1; Experiment 2; variable-interval 20 s) constant (1) across phases and (2) between dyad members, and (3) varying …
Effects Of Fluoxetine On Social And Startle Behavior In The African Cichlid Astatotilapia Burtoni, Stephanie Shih
Effects Of Fluoxetine On Social And Startle Behavior In The African Cichlid Astatotilapia Burtoni, Stephanie Shih
Theses and Dissertations
The commonly prescribed antidepressant Prozac (fluoxetine) is found in waste water and affects aquatic animals. Here we ask how social hierarchy and startle behavior in an African cichlid fish community is impacted by chronic fluoxetine exposure. Results indicate reduced aggression and startle rates, implying possible ecological consequences.
Grooming As An Agonistic Behavior In Garnett’S Small-Eared Bushbaby (Otolemur Garnettii), Jennie L. Christopher
Grooming As An Agonistic Behavior In Garnett’S Small-Eared Bushbaby (Otolemur Garnettii), Jennie L. Christopher
Master's Theses
Social behaviors are a necessary component of group living and interactions between organisms. To correctly assess social interactions, researchers must be able to observe behaviors and interpret their function based on the behavior or the behavioral context. In primate species, grooming is often used to assess affiliations between group members and the consensus has been to always interpret grooming as an affiliative behavior. However, a number of avian, rodent and feline species have been shown to groom conspecifics aggressively. These instances of aggressive grooming appear most often when individuals are required to maintain close proximity to one another, such as …
Effects Of Oxytocin On Human Aggression, Joseph L. Alcorn Iii
Effects Of Oxytocin On Human Aggression, Joseph L. Alcorn Iii
Dissertations & Theses (Open Access)
EFFECTS OF OXYTOCIN ON HUMAN AGGRESSION
Joseph Louis Alcorn III, B.S.
Advisory Professor: Scott D. Lane, Ph.D.
Human interaction is comprised of common, yet complex, behaviors and the outcomes of these social behaviors can beneficially or detrimentally impact individual and public health. One social behavior that can have profound detrimental outcomes is aggression. Aggression is a class of social behavior that is particularly prevalent in individuals with antisocial personality disorder (ASPD) and comorbid substance use disorder (SUD). Aggression in these individuals can manifest at maladaptive levels that place considerable burdens on public health and communities. Therefore, understanding the neurobehavioral underpinnings …
Tactile Behavior In A Group Of Captive Rough-Toothed Dolphins As A Function Of Opportunities To Play With Objects, Kelly Ann Caffery
Tactile Behavior In A Group Of Captive Rough-Toothed Dolphins As A Function Of Opportunities To Play With Objects, Kelly Ann Caffery
Dissertations
Cetaceans live in complex physical and social environments that are frequently changing. In contrast, the captive environment for marine mammals is often lacking in stimulation. As a result, enrichment is often used to increase species-typical behaviors and enhance the well-being of the animals. The purpose of this study was to compare the effects of enrichment objects on the social behavior of a group of seven captive rough-toothed dolphins (Steno bredanensis). Observations of this species in the wild suggest it may have a particular affinity for tactile and object play behaviors. Therefore, these behavior categories were a primary focus …