This study investigated dental students' attitudes towards communication skills instruction and clinical application and explored the impact of a one-semester course and year in school on students' attitudes, measured by the Communication Skills Attitude Scale. Demographic characteristics and self-assessment of communication skills were also analyzed. The study employed a pretest-posttest survey design combined with cross-sectional data. Participants were irst-and fourth-year students at a U.S. dental school. Out of a possible 120 students, 106 (ifty-seven D1 and forty-nine D4) participated in the pretest, an 88 percent response rate; out of a possible 121 students, 115 (ifty-seven D1 and ifty-eight D4) participated in the posttest, a 95 percent response rate. In the results, D4 students consistently demonstrated less positive attitudes towards communication skills instruction and more negative attitudes regarding the importance of interpersonal skills in clinical encounters than did their D1 counterparts. A single communications course had no discernible effect on attitudes or self-assessments for either cohort. Females reported more positive attitudes towards clinical application of interpersonal skills than did males. Gender signiicantly interacted with two demographic variables: primary language and parent as health care professional. Female children of health care professionals reported poorer attitudes towards clinical communication skills training and application than did their male counterparts. Generally, parental occupation in health care moderated the decrease in positive attitudes over time towards clinical usefulness of communication skills. The D4 students rated their communication skills higher than did the D1 students. Students who demonstrated more positive attitudes towards communication skills training and application were more likely to say their own skills needed improvement.

This study investigated the effects of a case-based education course on second-year dental students. It explored what impact the small-group environment had on the participants professionally, communicatively, and personally and also analyzed their performance evaluations of the facilitators. The study employed a pretest-posttest survey design. Students' professional development consistently showed a positive signiicant change as a result of the course, especially regarding perceived skills. The course was found to have impacted the students' conidence in their own team contribution, and their ability to discuss and present treatment plans also signiicantly increased. This study did not ind evidence of inluence on the students' personal beneit. The students reported perceiving that the facilitators' abilities were stronger at the beginning of the course, but then the ratings decreased over time. Overall, the case-based education course was found to have positively affected students' knowledge and skills acquisition as well as their communication skills.

The aim of this study was to investigate dental students' long-term retention of clinical communication skills learned in a second-year standardized patient simulation at one U.S. dental school. Retention was measured by students' performance with an actual patient during their fourth year. The high-fidelity simulation exercise focused on clinical communication skills took place during the spring term of the students' second year. The effect of the simulation was measured by comparing the fourth-year clinical performance of two groups: those who had participated in the simulation (intervention group; Class of 2016) and those who had not (no intervention/control group; Class of 2015). In the no intervention group, all 47 students participated; in the intervention group, 58 of 59 students participated. Both instructor assessments and students' self-assessments were used to evaluate the effectiveness of key patient interaction principles as well as comprehensive presentation of multiple treatment options. The results showed that students in the intervention group more frequently included cost during their treatment option presentation than did students in the no intervention group. The instructor ratings showed that the intervention group included all key treatment option components except duration more frequently than did the no intervention group. However, the simulation experience did not result in significantly more effective student-patient clinical communication on any of the items measured. This study presents limited evidence of the effectiveness of a standardized patient simulation to improve dental students' long-term clinical communication skills with respect to thorough presentation of treatment options to a patient.

No abstract

Purpose/objectives: This study explored key mental health measures as selfreported by pre-doctoral dental students enrolled in all four years of dental school and their relationships with a year in school and resilience. Methods: This study utilized archival data from the National Collegiate Health Assessment (NCHA) survey administered in Fall 2020. This instrument is a compilation of validated measures assessing a broad spectrum of health-related behaviors, including nutrition, substance use, social relationships, and mental health. The mental health measures explored in this study included validated scales assessing mental distress, suicide behavior risk, psychological well-being, and resilience. Results: Students in all 4 years of dental school completed the survey (62% response rate). Most students reported high resilience, positive psychological well-being, and moderate mental distress, with mental health challenges spiking in the D2 and D3 years. Resilience emerged as a protective factor for student mental health. Years in school did not retain a significant impact on mental health when controlling for resilience. Conclusions:Resilience is important in bolstering dental students' mental health. Dental students' mental health challenges increased during the D2 and D3 years. Dental educators may positively influence student well-being by taking measures that foster resilience at the beginning of and midway through dental school.