Conditioned Play Audiometry
Conditioned Play Audiometry - Related Videos
09:23
A Low Cost Setup for Behavioral Audiometry in Rodents
0 Views •
Cited by 17 •
2012
A fast and inexpensive method for the behavioral determination of hearing parameters like hearing thresholds, hearing impairments or phantom perceptions (subjective tinnitus) is described. It uses pre-pulse inhibition of the acoustic startle response and can be easily implemented in a personal computer using a programmable AD/DA-converter and a piezo sensor.
15:01
Peering into the Dynamics of Social Interactions: Measuring Play Fighting in Rats
0 Views •
Cited by 82 •
2013
Play fighting in the rat involves attack and defense of the nape of the neck, which if contacted, is gently nuzzled with the snout. Because the movements of one animal are countered by the actions of its partner, play fighting is a complex, dynamic interaction. This dynamic complexity raises methodological problems about what to score for experimental studies. We present a scoring schema that is sensitive to the correlated nature of the actions performed. Two experiments illustrate how these...
14:05
Behavioral Assessment of Hearing in 2 to 4 Year-old Children: A Two-interval, Observer-based Procedure Using Conditioned Play-based Responses
0 Views •
Cited by 9 •
2017
This paper describes a procedure for measuring hearing sensitivity in 2 to 4 year-old children. Children are trained to perform play-based responses when they hear a target signal. Thresholds are then estimated in a two-interval, two-alternative forced-choice paradigm, based on observations of the child's behaviors.
01:24
Social Foundations of Self I: Play and Game
0 Views •
2025
The development of self in children is deeply rooted in social interactions, mainly through stages of play and structured games. These stages, outlined by sociologist George Herbert Mead, illustrate how children progressively learn to understand and adopt social roles, forming a cohesive sense of self.The Play Stage: Imitation and Simple Role-TakingIn the early years of childhood, the play stage is characterized by imitative behavior, where children engage in role-playing based on familiar...
15:18
Making MR Imaging Child's Play - Pediatric Neuroimaging Protocol, Guidelines and Procedure
0 Views •
Cited by 139 •
2009
Despite an increase in the use of structural and functional magnetic resonance imaging (fMRI) in humans, the study of young pediatric populations remains a challenge. We present a hands-on, step-by-step video protocol including guidelines for clinicians and researchers intending to perform (f)MRI in young children.
FAQs
Conditioning links two events: hearing a tone and completing a familiar play action. After learning this association, the child performs the action when the sound is detected rather than relying on a verbal report or hand raise. This behavioral response gives the clinician an observable indicator of auditory detection in children who can follow simple instructions.
Changing frequency examines responses across different pitches, while changing intensity identifies the lowest level at which the child responds to a tone. Together, these controlled changes help establish response thresholds rather than recording only whether the child hears one sound. The resulting pattern supports an estimate of auditory sensitivity across the tested conditions.
The play activity provides a concrete, repeatable response that keeps the child engaged while making sound detection observable. Actions such as placing a block in a container translate an internal listening response into behavior the clinician can record. Because the task follows a learned sound-response rule, performance depends on both auditory detection and the child’s ability to follow instructions.
Instead of requiring a reliable hand-raising response, the method uses a structured play behavior to show that a tone was detected. This adaptation is useful when a child can understand simple instructions but does not consistently provide a conventional response. The behavioral format therefore aligns the hearing task with the child’s developmental response abilities.
The assessment uses calibrated tones delivered through headphones or speakers. Calibration helps ensure that the presented sound levels are controlled, while the choice of delivery route determines how the tones reach the child during testing. The clinician then varies frequency and intensity and records the child’s conditioned play responses to estimate thresholds under the selected presentation conditions.
Clinicians use this approach to evaluate possible hearing loss and to monitor auditory development in children able to participate in a simple conditioned task. Findings can contribute to decisions about amplification, communication support, and whether further diagnostic testing is needed. It can also provide behavioral evidence of auditory sensitivity when a child’s responses must be observed through play.