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Michael P. Marshal Sarah S. Dermody JeeWon Cheong Chad M. Burton Mark S. Friedman Frances Aranda Tonda L. Hughes 《Journal of youth and adolescence》2013,42(8):1243-1256
Sexual minority youth report higher rates of depression and suicidality than do heterosexual youth. Little is known, however, about whether these disparities continue as youth transition into young adulthood. The primary goals of this study were to describe and compare trajectories of adolescent depressive symptoms and suicidality among sexual minority and heterosexual youth, examine differences in depressive symptoms and suicidality trajectories across sexual orientation subgroups, and determine whether there are gender differences in these longitudinal disparities. Four waves of data from the National Longitudinal Study of Adolescent Health were analyzed using latent curve modeling (N = 12,379; 53 % female). Results showed that the rates of depressive symptoms and suicidality in early adolescence were higher among sexual minority youth than among heterosexual youth, and that these disparities persisted over time as participants transitioned into young adulthood. Consistent with previous cross-sectional studies, the observed longitudinal disparities were largest for females and for bisexually-identified youth. Sexual minority youth may benefit from childhood and early adolescent prevention and intervention programs. 相似文献
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Jason R. Soble W. Alexander Alverson Jacob I. Phillips Edan A. Critchfield Chrystal Fullen Justin J. F. ORourke Johanna Messerly Jonathan M. Highsmith K. Chase Bailey Troy A. Webber Janice C. Marceaux 《Psychological injury and law》2020,13(1):44-56
Mirroring clinical guidelines, recent Performance Validity Test (PVT) research emphasizes using ≥ 2 criterion PVTs to optimally identify validity groups when validating/cross-validating PVTs; however, even with multiple measures, the effect of which specific PVTs are used as criterion measures remains incompletely explored. This study investigated the accuracy of varying two-PVT combinations for establishing validity status and how adding a third PVT or applying more liberal failure cut-scores affects overall false-positive (FP)/-negative (FN) rates. Clinically referred veterans (N = 114; 30% clinically identified as invalid) completing a six-PVT protocol as during their evaluation were included. Concordance rates were calculated across all possible two-and three-PVT combinations at conservative and liberal cutoffs. Two-PVT combinations classified 72–91% of valid (0–4% FPs) and 17–74% of invalid (0–40% FNs) cases, and three-PVT combinations classified 67–86% of valid (0–6% FPs) and 57–97% of invalid (0–24% FNs) at conservative cutoffs. Liberal cutoffs classified 53–86% of valid (0–15% FPs) and 39–82% of invalid (0–30% FNs) cases for two-PVT combinations and 46–75% of valid (3–27% FPs) and 60–97% of invalid (0–17% FNs) cases for three-PVT combinations. Irrespective of whether a two-or three-PVT combination or conservative/liberal cutoffs were used, many valid and invalid cases failed only one PVT (3–68%).Two-PVT combinations produced high FNs and were less accurate than three-PVTs for detecting invalid cases, though variable accuracy was found within both types of combinations based on the specific PVTs in the combination. Thus, both PVT quantity and quality are important for accurate validity classification in research studies to ensure reliability and replicability of findings. Applying more liberal cutoffs yielded increased sensitivity, but with generally higher FPs yielding problematic specificity, particularly for three-PVT combinations. 相似文献
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This article identifies important congressional roll-call votes,calculates a federalism score similar to that reported previouslyin Publius, and through factor analysis, examines the underlyingdimensions offederalism voting. The resulting federalism indicatorsare analyzed to determine their relationship to partisan andideological variables. Finally, the federalism orientation ofthe 101st Senate is compared with that of the 101st House ofRepresentatives as well as that of the 97th Senate. 相似文献
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Richard D. Ashmore David Bird Frances K. Del Boca Robert C. Vanderet 《Political Behavior》1979,1(2):123-135
Eighty-eight male college students evaluated a Vietnam War peace proposal that was attributed to one of four sources (United States, South Vietnam, North Vietnam, Viet Cong) or to no source. The proposal attributed to the United States was evaluated significantly higher than the same proposal attributed to North Vietnam. Enhancement of the United States' proposal contributed most to this double standard effect (i.e., the proposal attributed to the United States was judged significantly more positively than in the no source condition), but derogation of a proposal by the enemy was also a factor (i.e., the North Vietnam—no source differential approached statistical significance). Consistency theory predictions were partially supported. When attributed to the United States' ally, South Vietnam, the peace proposal was evaluated significantly more positively than it was in the North Vietnam condition, but the South Vietnam—Viet Cong comparison was not significant. 相似文献