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Updated: Jan 20, 2026

Autonomic Function Following Concussion in Youth Athletes: An Exploration of Heart Rate Variability Using 24-hour Recording Methodology
Published on: September 21, 2018
Exploring relationships as mediators of treatment outcomes among commercially sexually exploited youth
Monica Landers1, Melissa H Johnson1, Mary I Armstrong1
1FMHI, University of South Florida, 13301 Bruce B. Downs Blvd., Tampa, FL 33612, United States.
Background:
Research indicates that youth exposed to commercial sexual exploitation tend to have extensive histories of trauma, including physical abuse, sexual abuse, and neglect, which increases their vulnerability to exploitation. Trauma literature finds youth who present to treatment with greater behavioral health needs tend to have higher trauma scores than youth with fewer behavioral health needs (Copeland et al., 2007; Finkelhor et al., 2007).
Objective:
There is, however, limited research on the role of youth strengths as a buffer against the outcomes associated with trauma. With this in mind, the purpose of this study was to examine the relationship between Adverse Childhood Experiences (ACE scores) and youth outcomes such as risk behaviors, behavioral needs, and impairment in functioning across major life domains. Secondly, we explored how this relationship might be better explained by examining youth strengths as mediators-specifically, peer relationships and the stability of significant relationships in the youth's life.
Participants And Setting:
Data on clients served in a treatment program specialized for commercially sexually exploited youth were used for this research.
Results:
Results indicated that youth with higher ACE scores had a greater number of risk behaviors, behavioral needs, and impairment in functioning across major life domains. Findings of the mediation analysis provide some support that peer relationships and relationship stability, at least in part, mediates the relationship between ACEs and youth outcomes. Post hoc analyses indicated youth strengths mediated 9-18% of the total effect of ACE scores on youth outcomes.
Conclusions:
Developing peer relationships and sustaining significant relationships can mitigate some of the adverse effects of trauma experienced by exploited youth.
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Sexual Selection and Mate Choice
Sexual Selection and Mate Choice
ExpandNote: In this activity, you and your classmates will portray a sexually reproducing population consisting of an equal number of male and female animals. You will simulate several different mating scenarios to determine how relative quality, attractiveness, sex, and parental commitment affect mate choice and reproductive success. The goal of this activity is to maximize your progeny.
Hypotheses: There are several overall hypotheses for female and male...
Relationship Formation

