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Army - Kicking Tires On Jltv

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Per 100,000<br />

45<br />

40<br />

35<br />

30<br />

25<br />

20<br />

15<br />

10<br />

5<br />

0<br />

Suicide by Age in Three Generations<br />

10-14 15-19 20-24 25-29 30-34 35-39 40-44 45-49 50-54 55-59 60-64 65-69 70-74<br />

Age Groups<br />

Additionally, suicide rates rose dramatically among ages 10<br />

to 14 through ages 20 to 24, reaching a peak at ages 40 to 44.<br />

This peak was not exceeded until ages 75 to 79. Their second<br />

finding was that suicide rates of age intervals at a given time<br />

period have been reliably predicted by size of the birth cohort<br />

and the percentage of nonmarital births—again, demographic<br />

characteristics likely impacting social integration and behavioral<br />

regulation.<br />

Vulnerable Generations<br />

We examined evidence related to increased vulnerability<br />

among members of more recent generations of U.S. high<br />

school and college-aged students in several studies. Analyses of<br />

large-scale data sets across time have shown increased emotional<br />

and behavioral problems among younger generations of<br />

high school and college students, as well as generational shifts<br />

in their values.<br />

Of particular note, more recent generations of high school<br />

and college students report that they value fame and wealth<br />

Col. James Griffith, ARNG Ret., is a research fellow at the National<br />

Center for Veterans Studies at the University of Utah. He<br />

served 35 years in the <strong>Army</strong> active and reserve components and,<br />

most recently, as an <strong>Army</strong> research psychologist assigned to the<br />

National Guard Bureau. He received his Ph.D. from the Claremont<br />

Colleges and is a graduate of the U.S. <strong>Army</strong> War College.<br />

Craig Bryan is a former Air Force captain whose service included<br />

a 2009 deployment to Iraq. He is a clinical psychologist<br />

and executive director of the National Center for Veterans Studies.<br />

He is also an assistant professor of psychology at the University<br />

of Utah.<br />

1930<br />

1965<br />

2000<br />

J. Stockard<br />

more than earlier generations; they<br />

value community relations, interest in<br />

social problems and civic engagement<br />

less. These changes have been especially<br />

pronounced during the transition from<br />

Generation Xers—those born in 1962<br />

through 1981—to the millennials—<br />

those born in 1982 through the early<br />

2000s.<br />

Findings from several military studies<br />

are consistent with these larger<br />

trends in U.S. society. For example,<br />

military studies have reported more<br />

psychological disorders among personnel<br />

using medical treatment facilities,<br />

and more waivers for those enlisting.<br />

The <strong>Army</strong> Study To Assess Risk and<br />

Resilience in Servicemembers research<br />

team further indicates that mental health<br />

conditions that exist before joining the<br />

military play an important role in later<br />

suicidal behaviors.<br />

Evident in Military<br />

Consequences of these trends are<br />

likely more evident in the U.S. military<br />

due to its circumscribed population.<br />

First, the <strong>Army</strong> has proportionally more personnel who are at<br />

greatest risk for suicide: young, male and white. Young age,<br />

male gender and white racial identity have been identified in<br />

both civilian and military research studies as risk factors for<br />

suicide.<br />

In addition, the U.S. <strong>Army</strong> has seen over time an increase<br />

in the proportion of white soldiers and a decrease in the proportion<br />

of racial minority soldiers. These changes in demographics<br />

have particular relevance when considering that<br />

O’Brien and Stockard found increased suicide risk across birth<br />

cohorts greater for young white men than others. In other<br />

words, the subpopulation for whom generational vulnerability<br />

has increased the most is the same subpopulation that has proportionally<br />

increased the most within the U.S. <strong>Army</strong>.<br />

Second, recent studies also suggest that those who now<br />

volunteer for military service are distinctly different from<br />

non-volunteers of the same age. Recruits disproportionally<br />

come from single-family households and households of adverse<br />

childhood experiences, both of which are associated<br />

with suicide risk. Using large-scale longitudinal data, Naomi<br />

J. Spence, Kathryn A. Henderson and Glen H. Elder Jr. observed<br />

that youth living in single-parent households had increased<br />

odds of military enlistment independent of socioeconomic<br />

status, characteristics of parent-child relationships, or<br />

feelings of social isolation. Findings were reported in a 2013<br />

article for Journal of Family Issues.<br />

Third, increased vulnerability of soldiers in recent years<br />

might also be explained in part by a considerable change in the<br />

pool of applicants who are eligible for military service. Since<br />

the implementation of the all-volunteer force, the number of<br />

volunteers has diminished. Of this pool, nearly half are ac-<br />

54 ARMY ■ February 2016

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