Mental imagery and intraoral local anesthesia

Area of Science:

• Medical Education
• Psychology
• Dental Hygiene Training

Background:

• Mental imagery is a cognitive skill.
• Effective mental practice can enhance skill acquisition.
• Dental local anesthetic administration requires precise psychomotor skills.

Purpose of the Study:

• To investigate if mental imagery ability improves with mental practice.
• To determine if mental imagery practice aids in learning intraoral local anesthetic administration.
• To correlate imagery ability with clinical performance in dental hygiene students.

Main Methods:

• Dental hygiene students participated in a study involving pre- and post-tests of imagery ability.
• Performance in local anesthetic administration was measured before and after the intervention.
• An experimental group engaged in mental practice, while a control group did not.

Main Results:

• The experimental group showed a significant improvement in mental imagery control scores.
• A trend towards better performance was observed in the experimental group.
• Significant improvements in the posterior superior alveolar nerve block were noted for the experimental group compared to controls.
• Positive correlations were found between imagery ability and clinical performance across all participants.

Conclusions:

• Mental imagery ability can be enhanced through dedicated practice.
• Mental imagery practice shows potential as a supportive tool for learning complex psychomotor skills like intraoral local anesthetic administration.
• Imagery ability is linked to successful clinical performance in dental procedures.