An Investigation into the Value of Unit Cohesion in Peacetime

Author(s):  
Frederick J. Manning ◽  
Larry H. Ingraham
Keyword(s):  
2014 ◽  
Author(s):  
Erica L. Armstrong ◽  
Craig J. Bryan ◽  
James A. Stephenson ◽  
Annabelle O. Bryan ◽  
Chad E. Morrow

2012 ◽  
Author(s):  
Arwen H. Decostanza ◽  
Armando X. Estrada ◽  
Gia A. Dirosa
Keyword(s):  

Author(s):  
Matthew R. Devlin ◽  
Brad T. Young ◽  
Nicholas D. Naclerio ◽  
David A. Haggerty ◽  
Elliot W. Hawkes

Author(s):  
Jennifer Spindel ◽  
Robert Ralston

Abstract Recent political debates over the inclusion of transgender servicemembers in the US military center around the impact such inclusion will have on unit cohesion and effectiveness. Missing from the debate, however, are the perceptions of those who do the soldiering. What are their perceptions of cohesion? Do they, like political leaders and the general public, believe unit cohesion leads to military effectiveness? In other words, how much does the narrative at the elite level—that insists excluding minority groups is a military necessity—match the perceptions of those who serve? Drawing on an original survey of 151 current and former members of the US military, our results suggest that servicemembers’ perceptions mirror those in the general public: political ideology is correlated with beliefs that minority groups disrupt unit cohesion. We find that conservatives are more likely to believe that the inclusion of transgender soldiers will negatively impact cohesion and undermine unit effectiveness. Moreover, conservatives are more likely to endorse a conceptualization of cohesion that hinges on the social—“people like me” or “band of brothers”—dynamics of cohesion rather than more professional, task-oriented conceptions of cohesion. However, military experience affects these perceptions: respondents with combat experience, who held/hold a higher rank, and who are currently serving are more likely to endorse a task-based conception of cohesion that ties cohesion to professionalism and competence, rather than social identity.


2019 ◽  
Vol 50 (5) ◽  
pp. 737-745 ◽  
Author(s):  
Karmel W. Choi ◽  
Chia-Yen Chen ◽  
Robert J. Ursano ◽  
Xiaoying Sun ◽  
Sonia Jain ◽  
...  

AbstractBackgroundWhereas genetic susceptibility increases the risk for major depressive disorder (MDD), non-genetic protective factors may mitigate this risk. In a large-scale prospective study of US Army soldiers, we examined whether trait resilience and/or unit cohesion could protect against the onset of MDD following combat deployment, even in soldiers at high polygenic risk.MethodsData were analyzed from 3079 soldiers of European ancestry assessed before and after their deployment to Afghanistan. Incident MDD was defined as no MDD episode at pre-deployment, followed by a MDD episode following deployment. Polygenic risk scores were constructed from a large-scale genome-wide association study of major depression. We first examined the main effects of the MDD PRS and each protective factor on incident MDD. We then tested the effects of each protective factor on incident MDD across strata of polygenic risk.ResultsPolygenic risk showed a dose–response relationship to depression, such that soldiers at high polygenic risk had greatest odds for incident MDD. Both unit cohesion and trait resilience were prospectively associated with reduced risk for incident MDD. Notably, the protective effect of unit cohesion persisted even in soldiers at highest polygenic risk.ConclusionsPolygenic risk was associated with new-onset MDD in deployed soldiers. However, unit cohesion – an index of perceived support and morale – was protective against incident MDD even among those at highest genetic risk, and may represent a potent target for promoting resilience in vulnerable soldiers. Findings illustrate the value of combining genomic and environmental data in a prospective design to identify robust protective factors for mental health.


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