The Repetitive Behavior Scale-Revised: Independent Validation in Individuals with Autism Spectrum Disorders
A key feature of autism is restricted repetitive behavior (RRB). Despite the significance of RRBs, little is known about their phenomenology, assessment, and treatment. The Repetitive Behavior Scale-Revised (RBS-R) is a recently-developed questionnaire that captures the breadth of RRB in autism. To validate the RBS-R in an independent sample, we conducted a survey within the […]
The neurobiology of repetitive behavior: …and men
In young, typically developing children, repetitive behavior similar to that in certain neuropsychiatric syndromes is common. Whereas this behavior is adaptive in typical development, in many disorders it forms a core component of symptoms and causes prominent impairment in the daily life of affected individuals. Understanding the neurobiological mechanisms involved repetitive behavior will improve our […]
Evidence for a relationship between cage stereotypies and behavioural disinhibition in laboratory rodents
Cage stereotypies—abnormal, repetitive, unvarying and apparently functionless behaviours—are common in many captive animals, sometimes resulting in self-injury or decreased reproductive success. However, a general mechanistic or neurophysiological understanding of cage stereotypies has proved elusive. In contrast, stereotypies in human mental disorder, or those induced by drugs or brain lesions, are well understood, and are thought […]
Neuropeptidergic regulation of pair-bonding and stress buffering: Lessons from voles
This article is part of a Special Issue “SBN 2014”. Interpersonal attachment is a critical component of the human experience. Pair-bonding ameliorates the severity of several mental and physical diseases. Thus, a better understanding of how the central nervous system responds to and encodes social-buffering during stress is a valuable research enterprise. The prairie vole […]