Stress and suicide in the Nurses' health study

D Feskanich, JL Hastrup, JR Marshall… - … of Epidemiology & …, 2002 - jech.bmj.com
Study objectives: Although stress is thought to be a risk factor for suicide, most research has
been retrospective or has focused on attempted suicides or suicide ideation. This study …

Are smokers adequately informed about the health risks of smoking and medicinal nicotine?

KM Cummings, A Hyland, GA Giovino… - Nicotine & Tobacco …, 2004 - academic.oup.com
The present study assessed smokers' beliefs about the health risks of smoking and the
benefits of smoking filtered and low-tar cigarettes, and their awareness of and interest in …

Sex differences in cardiovascular stress responses: Modulation as a function of menstrual cycle phases

JL Hastrup, KC Light - Journal of Psychosomatic Research, 1984 - Elsevier
An experiment was conducted to study the effects of two laboratory stresses (unsignalled
shock-avoidance reaction time and cold pressor tasks) on cardiovascular responses of …

Mismeasurement and the resonance of strong confounders: uncorrelated errors

JR Marshall, JL Hastrup - American Journal of Epidemiology, 1996 - academic.oup.com
Greenland first documented (Am J Epidemiol 1980; 112: 564–9) that error in the
measurement of a confounder could resonate—that it could bias estimates of other study …

Duration of Initial Heart Rate Assessment in Psychophysiology: Current Practices and Implications

JL Hastrup - Psychophysiology, 1986 - Wiley Online Library
Heart rate is a widely‐used dependent variable in psychophysiological research. A survey of
articles published in Psychophysiology during 1978, 1980, 1982, and 1984 revealed wide …

Crying in adults: Self-control and autonomic correlates

DL Kraemer, JL Hastrup - Journal of Social and Clinical Psychology, 1988 - Guilford Press
Despite widespread beliefs that some people can control crying and that crying decreases
sad affect, minimal research has been conducted assessing the self-control and depression …

Crying in natural settings: Global estimates, self-monitored frequencies, depression and sex differences in an undergraduate population

DL Kraemer, JL Hastrup - Behaviour Research and Therapy, 1986 - Elsevier
Normative data on estimated crying frequencies among college students are presented;
women reported crying seven times as frequently as men, although there was a wide range …

Mismeasurement and the resonance of strong confounders: correlated errors

JR Marshall, JL Hastrup, JS Ross - American journal of …, 1999 - academic.oup.com
Confounding in epidemiology, and the limits of standard methods of control for an
imperfectly measured confounder, have been understood for some time. However, most …

Parental hypertension and cardiovascular response to stress in healthy young adults

JL Hastrup, KC Light, PA Obrist - Psychophysiology, 1982 - Wiley Online Library
One indicator of elevated risk for subsequent development of essential hypertension is the
presence of the disorder in either or both parents. Exaggerated cardiovascular responsivity …

Crying and depression among older adults

JL Hastrup, JG Baker, DL Kraemer… - The …, 1986 - academic.oup.com
Self-reports of frequency of crying episodes are described for two nonclinical samples of
younger and older adult men and women. Comparison of the samples revealed no evidence …