
Suzanne C. Segerstrom and Lise Solberg Nes
Experimental research reliably demonstrates
that self-regulatory deficits are a consequence of prior selfregulatory
effort. However, in naturalistic settings, although
people know that they are sometimes vulnerable to
saying, eating, or doing the wrong thing, they cannot accurately
gauge their capacity to self-regulate at any given
time. Because self-regulation and autonomic regulation
colocalize in the brain, an autonomic measure, heart rate
variability (HRV), could provide an index of self-regulatory
strength and activity. During an experimental manipulation
of self-regulation (eating carrots or cookies),
HRV was elevated during high self-regulatory effort (eat
carrots, resist cookies) compared with low self-regulatory
effort (eat cookies, resist carrots). The experimental manipulation
and higher HRV at baseline independently
predicted persistence at a subsequent anagram task. HRV
appears to index self-regulatory strength and effort,
making it possible to study these phenomena in the field as
well as the lab.
An emerging literature suggests that violence against women (VAW), particularly sexual violence, may increase the risk of acquiring a sexually transmitted infection (STI) and, therefore, may be associated with cervical cancer development. The purpose of this cross-sectional analysis was to determine if women who had experienced violence had higher prevalence rates of invasive cervical cancer. [PDF format]
The purpose of this study is to determine the effect of intimate partner violence (IPV) on mental health outcomes and substance use. [PDF format]
This study investigates the association between history of pregnancy complications and cardiovascular disease (CVD) among women aged 50 years or older and aims to identify particular adverse pregnancy events that increase risk for CVD, and determine a dose-response between the number of pregnancy complications and CVD. [PDF format]
You may also view a PowerPoint presentation here.
You may also view a PowerPoint presentation here.
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