Duffy, Mary E.

Age, period, and cohort trends in mood disorder indicators and suicide-related outcomes in a nationally representative dataset, 2005-2017

Twenge, J. M., Cooper, A. B., Joiner, T. E., Duffy, M. E., & Binau, S. G. (2019) · Journal of Abnormal Psychology

Suicide and Self-Harm StudiesMental Health Treatment and Access

Cited by 1,469

Trends in mood and anxiety symptoms and suicide-related outcomes among U.S. undergraduates, 2007–2018: Evidence from two national surveys

Duffy, M. E., Twenge, J. M., & Joiner, T. E. (2019) · Journal of Adolescent Health

Suicide and Self-Harm StudiesMental Health Treatment and Access

Cited by 579

The Development and Psychometric Evaluation of the Ethical Issues Scale

Fry, S. T., & Duffy, M. E. (2001) · Journal of Nursing Scholarship

Ethics in medical practicePalliative and Oncologic Care

Cited by 38

Perceived burdensomeness uniquely accounts for suicidal ideation severity in social anxiety disorder

Duffy, M. E., Mueller, N. E., Cougle, J. R., & Joiner, T. E. (2020) · Journal of Affective Disorders

Suicide and Self-Harm StudiesAnxiety, Depression, Psychometrics, Treatment, Cognitive Processes

Cited by 28