Residents' and standardized patients' perspectives on empathy: issues of agreement.

OBJECTIVE: We investigated correlations between residents' scores on the Jefferson Scale of Empathy (JSE), residents' perceptions of their empathy during standardized-patient encounters, and the perceptions of standardized patients. METHODS: Participants were 214 first-year residents in internal medicine or family medicine from 13 residency programs taking standardized patient-based clinical skills assessment in 2011. We analyzed correlations between residents' JSE scores; standardized patients' perspectives on residents' empathy during OSCE encounters, using the Jefferson Scale of Patient Perceptions of Physician Empathy; and residents' perspectives on their own empathy, using a modified version of this scale. RESULTS: Residents' JSE scores correlated with their perceptions of their own empathy during encounters but correlated poorly with patients' assessments of resident empathy. CONCLUSION: The poor correlation between residents' and standardized patients' assessments of residents' empathy raises questions about residents' abilities to gauge the effectiveness of their empathic communications. The study also points to a lack of congruence between the assessment of empathy by standardized patients and residents as receivers and conveyors of empathy, respectively. PRACTICE IMPLICATIONS: This study adds to the literature on empathy as a teachable skill set and raises questions about use of OSCEs to assess trainee empathy.

Alcohol's actions on neuronal nicotinic acetylcholine receptors.

Although it has been known for many years that alcoholism and tobacco addiction often co-occur, relatively little information is available on the biological factors that regulate the co-use and abuse of nicotine and alcohol. In the brain, nicotine acts at several different types of receptors collectively known as nicotinic acetylcholine receptors (nAChRs). Alcohol also acts on at least some of these receptors, enhancing the function of some nAChR subtypes and inhibiting the activity of others. Chronic alcohol and nicotine administration also lead to changes in the numbers of nAChRs. Natural variations (i.e., polymorphisms) in the genes encoding different nAChR subunits may be associated with individual differences in the sensitivity to some of alcohol's and nicotine's effects. Finally, at least one subtype of nAChR may help protect cells against alcohol-induced neurotoxicity.