A changed America? The effects of September 11th on depressive symptoms and alcohol consumption

Hannah K. Knudsen, Paul M. Roman, J. Aaron Johnson, Lori J. Ducharme

Research output: Contribution to journalArticlepeer-review

61 Scopus citations


In the weeks following the terrorist attacks of September 11, 2001, social commentators argued that America had profoundly "changed." In light of these arguments and the literature on disasters, we examine the immediate and longer-term mental health consequences of September 11th using a national sample of full-time American workers. We model the effects of temporal proximity to the attacks on depressive symptoms and alcohol consumption, while controlling for demographic characteristics. Our data revealed a significant increase in the number of depressive symptoms reported during the 4 weeks after the attacks. In the subsequent weeks, levels of depressive symptoms returned to pre-September 11th levels. Contrary to expectations, there was some indication of decreased alcohol consumption after September 11th, although these effects were modest. These analyses provide little support for popular assertions that September 11th resulted in lasting and measurable impacts on Americans' well-being.

Original languageEnglish
Pages (from-to)260-273
Number of pages14
JournalJournal of Health and Social Behavior
Issue number3
StatePublished - Sep 2005

ASJC Scopus subject areas

  • Social Psychology
  • Public Health, Environmental and Occupational Health


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