Why did Wendell Johnson conduct the monster study?
Johnson, to validate his thesis, needed to design an experiment that induced stuttering. If, he reasoned, any and every child could be made to stutter, then obviously no underlying physiological defect was required.
What causes stuttering?
Researchers currently believe that stuttering is caused by a combination of factors, including genetics, language development, environment, as well as brain structure and function[1]. Working together, these factors can influence the speech of a person who stutters.
What is Diagnosogenic theory of stuttering?
The diagnosogenic (semantogenic) theory for the onset of stuttering was initially proposed by Wendell Johnson in the early 1940s. It suggested that calling attention to a child’s normal hesitations (repetitions) could precipitate stuttering (Bloodstein, 1987).
What are the theories of stuttering?
Theories of the cause of stuttering range from early emotional trauma to parenting behavior, deficits in linguistic processing, and purely motor accounts (reviewed in Bloodstein & Ratner, 2008).
What is the covert repair hypothesis?
Basically, the covert repair hypothesis contends that disfluencies reflect the interfering side-effects of covert, prearticulatory repairing of speech programming errors on the ongoing speech. This reasoning is argued to apply to both normal and stuttered disfluency.
Is Monster study ethical?
Despite the researcher’s good intentions, the study fails on any number of ethical dimensions. The children were never told they had been involved in a study, until it was revealed by a newspaper over 60 years later. The teachers and administrators of the orphanage were also misled about the purpose of the study.
What was the independent variable in the monster study?
Yes, the Monster Study has one independent variable that is social labeling.
What was the aim of the monster study?
The main aim of the Monster Study was to test the influence of social labeling on the development of stuttering (e.g., your speech is good, your…
What is the Tudor study?
Recent exposure of an experiment (the Tudor Study) conducted in 1939 at the University of Iowa with the aim of studying the effect of verbal labeling on the frequency of disfluency in children who stutter and in normally fluent children has raised strong reactions both from the general public and the scientific …
Did Wendell Johnson have a stutter?
Wendell Johnson was born in 1906 on a stock and wheat farm near the village of Roxbury in central Kansas. Despite his stuttering, he was president of his high school class, captain of the football, baseball, and basketball teams, and valedictorian.
What did Wendell Johnson do?
The Wendell Johnson Speech and Hearing Center, which houses the University of Iowa’s speech pathology and audiology programs, is named after him….
| Wendell Johnson | |
|---|---|
| Born | April 16, 1906 Roxbury, Kansas |
| Died | August 29, 1965 (aged 59) Iowa City, Iowa |
| Nationality | American |
| Known for | Research into stuttering, Monster Study |
Who was Charles Van Riper?
Charles Gage Van Riper (December 1, 1905 – September 25, 1994) was a renowned speech therapist who became internationally known as a pioneer in the development of speech pathology.
What is demands and capacities model?
The demands and capacities model proposed that each child possesses a unique set of capacities and a level of speech performance that evolves from those capacities. If a child’s capacities match the speech demands of a particular speaking situation, fluency will result.
What is anticipatory struggle hypothesis?
The anticipatory struggle hypothesis is an idea that has been expressed in different ways by different people from time out of mind. In its most general form it says that the decisive factor in stuttering is the stutterer’s belief in the difficulty of speech.