He developed the Corah Dental Anxiety Scale, a questionnaire to determine stress levels that is used by dentists and researchers around the world. One of his most successful techniques for ...

Corah was best-known for developing the Corah Dental Anxiety Scale. The questionnaire, used by researchers and dental practitioners worldwide, is designed to measure scientifically the levels of ...

The Modified Dental Anxiety Scale, validated by Humphris, Morrison and Lindsay in 1995, [34] improved these flaws and can be an interesting alternative to Corah's DAS. All questionnaires were ...

Parents' and child's DFA were measured by using the Corah Dental Anxiety Scale (CDAS) and Children Fear Survey Schedule-Dental Subscale (CFSS–DS), respectively. Parenting styles were gauged by ...

Subsequently, each participant's level of anxiety was assessed with the Corah Dental Anxiety Scale. Each subject received 2 cartridges of 2% lidocaine with 1:100,000 epinephrine (Dentsply ...