Mary E. Duffy

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

Jean M. Twenge, Alysha Cooper, Thomas E. Joiner et al. · Journal of Abnormal Psychology · 2019 · 1.4K citations · Full text

Medicine, Psychiatry, Adolescent Health +13

Trends in Mood and Anxiety Symptoms and Suicide-Related Outcomes Among U.S. Undergraduates, 2007–2018: Evidence From Two National Surveys

Mary E. Duffy, Jean M. Twenge, Thomas E. Joiner · Journal of Adolescent Health · 2019 · 579 citations

Social Sciences, Behavioral Sciences, Psychology +12

Methodological Triangulation: A Vehicle for Merging Quantitative and Qualitative Research Methods

Mary E. Duffy · Image the Journal of Nursing Scholarship · 1987 · 288 citations

Social Sciences, Anthropology, Anthropological Theory +11

A critique of cultural education in nursing

Mary E. Duffy · Journal of Advanced Nursing · 2001 · 183 citations

Education, Anthropology, Multicultural Education +17

Methodological Issues In Web‐based Research

Mary E. Duffy · Journal of Nursing Scholarship · 2002 · 144 citations

Education, Health Informatics, Nursing Informatics +15