Perception of Risk; Risk Communication; Food Safety and Intentional and Unintentional Food Contamination; Adoption of Health Precautions; Perceptions of Emerging Technologies; Stress and Coping in Response to Perceived Environmental Threats.

Brewer NT, Hallman WK. Subjective and objective risk as predictors of influenza vaccination during the vaccine shortage of 2004-2005. Brewer NT, Hallman WK.

Ozakinci G, Hallman WK, Kipen HM.Persistence of symptoms in veterans of the First Gulf War: 5-year follow-up. Environ Health Perspect. 2006 Oct;114(10):1553-7.

Fiedler N, Ozakinci G, Hallman W, Wartenberg D, Brewer NT, Barrett DH, Kipen HM. Military deployment to the Gulf War as a risk factor for psychiatric illness among US troops. Br J Psychiatry. 2006 May;188:453-9.

Brewer NT, Lillie SE, Hallman WK. Why people believe they were exposed to biological or chemical warfare: a survey of Gulf War veterans. Risk Anal. 2006 Apr;26(2):337-45.

Gaskell G, Einsiedel E, Hallman W, Priest SH, Jackson J, Olsthoorn J. Science. 2005 Dec 23;310(5756):1908-9. Erratum in: Science. 2006 Mar 3;311(5765):1242.