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1.
J Adolesc ; 2024 Feb 19.
Artículo en Inglés | MEDLINE | ID: mdl-38372179

RESUMEN

INTRODUCTION: Lesbian, gay, bisexual, transgender, and queer (LGBTQ+) young people experience higher prevalence rates of suicidality than their heterosexual and/or cisgender peers. However, there is limited research that can inform suicide prevention efforts. Our aim was to synthesize quantitative, qualitative, and mixed methods research on risk and protective factors among LGBTQ+ young people, from countries with a high Global Acceptance Index. METHODS: A scoping review guided by Arksey and O'Malley's five-stage framework, using the Preferred Reporting Items for Systematic Reviews and Meta-analysis Extension for Scoping Reviews protocol. Five databases and grey literature were searched for relevant studies. Identified factors were clustered by thematic type, according to the socio-ecological model to identify empirical trends and knowledge gaps. The mixed methods appraisal tool was used for quality assessment of studies. RESULTS: Sixty-six studies met our inclusion criteria. Overall, 59 unique risk factors and 37 unique protective factors were identified. Key risk factors include past suicidality, adverse childhood experiences, internalized queerphobia, minority stress, interpersonal violence, bullying, familial conflict, and anti-LGBTQ+ policies/legislation. Key protective factors include self-affirming strategies, adult/peer support, at-school safety, access to inclusive healthcare, family connectedness, positive coming out experiences, gender-affirming services and LGBTQ+ inclusive policies and legislation. CONCLUSIONS: Overall, our findings affirm that multiple risk and protective factors, at all levels of the socio-ecological model, interact in complex, unique and diverse ways upon suicidality among LGBTQ+ young people. Implications for suicide prevention are discussed. Further empirical studies are required, particularly at the communities, policies, and societal levels of the socio-ecological model, and these studies should include a focus on protective factors and significant within-group differences.

2.
Trauma Violence Abuse ; 25(1): 231-245, 2024 01.
Artículo en Inglés | MEDLINE | ID: mdl-36639939

RESUMEN

Lack of sexual consent forms the foundation of unwanted (and nonconsensual) sexual experiences (USEs), yet research suggests it is not well understood amongst university students. While the prevalence of USEs has been well documented within the university context, less is known about how sexual consent is defined or measured. This review aims to identify a consistent sexual consent definition and how current research examining USEs defines and measures sexual consent amongst university students. A systematic review of nine electronic databases (2000-2022) was conducted, and the results were assessed against inclusion criteria (e.g., studies had to focus exclusively on university students). Thirty-three articles were identified and reviewed against the study aims. Sexual consent was more often implicitly defined across measures and articles. Four themes were identified (incapacitation, use of force, use of threats, and lack of wantedness) across the implicit definitions but varied by study with some implicitly defining sexual consent within the context of a relationship. Only three studies explicitly defined sexual consent, referring to it as a willingness to engage in sexual behavior. Measures assessed sexual consent communication or, attitudes and behaviors that might predict sexual aggression. Two studies examined students' individual sexual consent conceptualizations. Sexual consent appears to be contextual so future research should examine the variability of sexual consent in student samples. Students may indeed rely on implicit sexual consent definitions (rather than explicit) but more research is needed. Lastly, researchers should take care to be clear on their sexual consent definitions, both in text and within measures.


Asunto(s)
Conducta Sexual , Estudiantes , Humanos , Universidades , Agresión
3.
Violence Vict ; 38(6): 910-928, 2023 Dec 11.
Artículo en Inglés | MEDLINE | ID: mdl-37989531

RESUMEN

While substantial prevalence rates of intimate partner sexual violence (IPSV) have been found among university students for decades in North America, there is a specific gap in published studies on this issue in the United Kingdom and Ireland. The present analysis used data from a larger survey study of students in one Northern Irish university. The analyses reported here were used to examine relationships among IPSV victims, gender (males and females only), unhealthy alcohol use, and psychological distress among university students (n = 654) since the age of 16 and during the previous year. The results of this study are consistent with previous research indicating that women (n = 248) experience IPSV more often than men (n = 37; 50% vs. 23%, respectively). Nonetheless, IPSV is experienced by both men and women with statistically significant associations with alcohol use, posttraumatic stress, depression, and generalized anxiety compared with those who did not report any IPSV experience.


Asunto(s)
Violencia de Pareja , Distrés Psicológico , Delitos Sexuales , Masculino , Humanos , Femenino , Universidades , Delitos Sexuales/psicología , Conducta Sexual , Parejas Sexuales/psicología , Violencia de Pareja/psicología , Estudiantes
4.
Public Health Res (Southampt) ; 11(8): 1-139, 2023 09.
Artículo en Inglés | MEDLINE | ID: mdl-37795864

RESUMEN

Background: The need to engage boys in gender-transformative relationships and sexuality education (RSE) to reduce adolescent pregnancy is endorsed by the World Health Organization and the United Nations Educational, Scientific and Cultural Organization. Objectives: To evaluate the effects of If I Were Jack on the avoidance of unprotected sex and other sexual health outcomes. Design: A cluster randomised trial, incorporating health economics and process evaluations. Setting: Sixty-six schools across the four nations of the UK. Participants: Students aged 13-14 years. Intervention: A school-based, teacher-delivered, gender-transformative RSE intervention (If I Were Jack) versus standard RSE. Main outcome measures: Self-reported avoidance of unprotected sex (sexual abstinence or reliable contraceptive use at last sex) after 12-14 months. Secondary outcomes included knowledge, attitudes, skills, intentions and sexual behaviours. Results: The analysis population comprised 6556 students: 86.6% of students in the intervention group avoided unprotected sex, compared with 86.4% in the control group {adjusted odds ratio 0.85 [95% confidence interval (CI) 0.58 to 1.26], p = 0.42}. An exploratory post hoc analysis showed no difference for sexual abstinence [78.30% intervention group vs. 78.25% control group; adjusted odds ratio 0.85 (95% CI 0.58 to 1.24), p = 0.39], but more intervention group students than control group students used reliable contraception at last sex [39.62% vs. 26.36%; adjusted odds ratio 0.52 (95% CI 0.29 to 0.920), p = 0.025]. Students in schools allocated to receive the intervention had significantly higher scores on knowledge [adjusted mean difference 0.18 (95% CI 0.024 to 0.34), p = 0.02], gender-equitable attitudes and intentions to avoid unintended pregnancy [adjusted mean difference 0.61 (95% CI 0.16 to 1.07), p = 0.01] than students in schools allocated to receive the control. There were positive but non-significant differences in sexual self-efficacy and communication skills. The total mean incremental cost of the intervention compared with standard RSE was £2.83 (95% CI -£2.64 to £8.29) per student. Over a 20-year time horizon, the intervention is likely to be cost-effective owing to its impact on unprotected sex because it would result in 379 (95% CI 231 to 477) fewer unintended pregnancies, 680 (95% CI 189 to 1467) fewer sexually transmitted infections and a gain of 10 (95% CI 5 to 16) quality-adjusted life-years per 100,000 students for a cost saving of £9.89 (95% CI -£15.60 to -£3.83). Limitations: The trial is underpowered to detect some effects because four schools withdrew and the intraclass correlation coefficient (0.12) was larger than that in sample size calculation (0.01). Conclusions: We present, to our knowledge, the first evidence from a randomised trial that a school-based, male engagement gender-transformative RSE intervention, although not effective in increasing avoidance of unprotected sex (defined as sexual abstinence or use of reliable contraception at last sex) among all students, did increase the use of reliable contraception at last sex among students who were, or became, sexually active by 12-14 months after the intervention. The trial demonstrated that engaging all adolescents early through RSE is important so that, as they become sexually active, rates of unprotected sex are reduced, and that doing so is likely to be cost-effective. Future work: Future studies should consider the longer-term effects of gender-transformative RSE as students become sexually active. Gender-transformative RSE could be adapted to address broader sexual health and other settings. Trial registration: This trial is registered as ISRCTN10751359. Funding: This project was funded by the National Institute for Health and Care Research (NIHR) Public Health Research programme (PHR 15/181/01) and will be published in full in Public Health Research; Vol. 11, No. 8. See the NIHR Journals Library website for further project information.


Adolescent pregnancy is often thought to be an issue for young women alone, but it is important to engage young men to tackle the problem and find solutions. The If I Were Jack intervention was especially designed to engage with boys as well as girls aged 14 years and to promote positive masculinity and gender equality to prevent adolescent pregnancy and promote positive sexual health. It uses tailored interactive films and resources, made with the help of students and teachers, to make it relevant to each of the four UK nations. This relationship and sexuality education intervention encourages adolescents to avoid unprotected sex by delaying sexual activity until they feel ready and to use reliable contraception once sexually active. It also promotes knowledge, attitudes (such as beliefs about gender and masculinities), skills and intentions for safe and pleasurable relationships. In this trial, we compared students in 33 schools randomly allocated to deliver the intervention with students in 33 schools that continued with their usual relationship and sexuality education practices. Four schools withdrew, two because of COVID-19 school closures. This left a total of 6556 students who completed questionnaires at the start of the study and 12­14 months later. Responses from all these students showed that If I Were Jack had a positive impact on knowledge, attitudes and intentions required for safe and pleasurable relationships, but did not have a significant effect on overall avoidance of unprotected sex. This was because the intervention had no effect on delaying sexual activity. However, we found that the intervention was effective in increasing the use of reliable contraception as students became sexually active, as well as for those who already were sexually active prior to receiving the intervention. We also found that If I Were Jack was likely to provide value for money by reducing unintended pregnancies and improving sexual health.


Asunto(s)
Embarazo en Adolescencia , Enfermedades de Transmisión Sexual , Embarazo , Femenino , Humanos , Masculino , Adolescente , Embarazo en Adolescencia/prevención & control , Educación Sexual , Conducta Sexual , Anticoncepción
5.
J Child Adolesc Trauma ; 16(3): 537-545, 2023 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-37593053

RESUMEN

Coercive control and related research have progressed significantly in the past number of years, with an ever-growing evidence base adding to its construct. However, currently there is a lack of evidence on young people's knowledge and understanding of coercive control. We included a module of questions in the 2020 Northern Ireland Young Life and Life and Times survey (n = 2,069) with the aim of capturing baseline measurable data on understanding of coercive control within intimate relationships among 16-year olds. Only 16% (n = 325) of respondents had heard of the term coercive control and knew what it meant. Findings also revealed that females, compared to males, were less likely to have heard of coercive control. When the victim being subjected to the behaviours was portrayed as female as opposed to male there was stronger recognition of the associated risks, need for support, and the seriousness of the situation. Our study findings call to question young people's knowledge of unhealthy intimate relationship behaviours beyond blatant and deliberate acts of harm such as those described in the coercive control scenarios. Gender disparities in awareness of coercive control across the study sample also give cause for concern given the increased risk of intimate partner violence among women and girls as well as lower reporting and help seeking among male victims. Results solidify the necessity for dedicated preventative and intervention efforts which focus on intimate relationships and reflect the diverse needs and experiences of young people. Supporting young people to act on their own behalf is an important step change to empowerment within their own intimate relationships.

6.
PLoS One ; 18(5): e0285835, 2023.
Artículo en Inglés | MEDLINE | ID: mdl-37216367

RESUMEN

BACKGROUND: Parental mental illness is a major public health issue and there is growing evidence that family focused practice can improve outcomes for parents and their families. However, few reliable and valid instruments measure mental health and social care professionals' family focused practice. OBJECTIVES: To explore the psychometric properties of the Family Focused Mental Health Practice Questionnaire in a population of health and social care professionals. METHODS: Health and Social Care Professionals (n = 836) in Northern Ireland completed an adapted version of the Family Focused Mental Health Practice Questionnaire. Exploratory factor analysis was used to test the structure of the underlying dimensions in the questionnaire. The results, and theoretical considerations, guided construction of a model that could explain variation in respondents' items. This model was then validated using confirmatory factor analysis. RESULTS: Exploratory factor analysis revealed that solutions including 12 to 16 factors provided a good fit to the data and indicated underlying factors that could be meaningfully interpreted in line with existing literature. From these exploratory analyses, we derived a model that included 14 factors and tested this model with Confirmatory Factor Analysis. The results suggested 12 factors that summarized 46 items that were most optimal in reflecting family focused behaviours and professional and organizational factors. The 12 dimensions identified were meaningful and consistent with substantive theories: furthermore, their inter-correlations were consistent with known professional and organizational processes known to promote or hinder family focused practice. CONCLUSION: This psychometric evaluation reveals that the scale provides a meaningful measure of professionals' family focused practice within adult mental health and children's services, and the factors that hinder and enable practice in this area. The findings, therefore, support the use of this measure to benchmark and further develop family focused practice in both adult mental health and children's services.


Asunto(s)
Trastornos Mentales , Servicios de Salud Mental , Adulto , Niño , Humanos , Salud Mental , Encuestas y Cuestionarios , Padres , Psicometría , Reproducibilidad de los Resultados
7.
J Fam Violence ; 38(1): 39-50, 2023.
Artículo en Inglés | MEDLINE | ID: mdl-35035065

RESUMEN

Coercive control is characterised by negative behaviours which intimidate, threaten, and humiliate a person or restrict a person's liberty. In addition to being a known risk factor for experiencing other forms of violence, research has linked coercive control to symptoms of psychological distress and suicidality. In the UK, coercive and controlling behaviours within intimate and familial relationships have been legislated as offending behaviours. However, there still exists a lack of international evidence on wider public knowledge and understanding of coercive control. The Northern Ireland Life and Times Survey (NILT) is an annual cross-sectional representative survey of social policy topics. Participants are adults aged 18 years or over. Concerning coercive control, respondents were presented with two relationship scenarios: obvious and less obvious coercive control. Following each scenario, respondents indicated their level of agreement to ten statements covering attitudes towards coercive control, victims of coercive control, talking about coercive control, and whether coercive control is a crime. Respondents indicated whether they had heard of the term 'coercive control'. Predictors of coercive control awareness were assessed using multinomial logistic regression. Mixed analysis of variance assessed if agreement levels to the ten statements varied by type of coercive control and victim gender. Most respondents said that they had heard of the term coercive control and knew what it meant. Those who had not heard of coercive control at all were more likely to be on a lower income, less qualified and younger, when compared to those who said they knew what the term meant. Significant interactions between coercive control type and victim gender were evident for all ten statements. While most respondents are aware of the term coercive control, a significant number have not and are therefore unlikely to recognise the signs of this type of abuse.

8.
J Sex Res ; 60(1): 114-125, 2023 01.
Artículo en Inglés | MEDLINE | ID: mdl-36178472

RESUMEN

Compared to US university students, far less is known about the scale of unwanted and non-consensual sexual experiences [USEs] faced by UK university students, particularly those in Northern Ireland [NI]. The Sexual Experiences Survey (Short Form [SEF-SFV]) is considered a popular tool for measuring USEs but has not been updated since 2007; there is some indication that additional perpetrator tactics may be more inclusive of students' experiences and that certain scoring strategies may impact our understanding of data. This paper examines the USEs reported by 1033 students attending either of NI's traditional universities. Participants completed a modified version of the SES-SFV that included two additional perpetration tactics: "ignorance of refusal" and "taken by surprise." Sixty-three percent (n = 650) reported experiencing at least one USE, but this reduced to 53% (n = 546) without the new perpetrator tactics. Female and non-heterosexual students reported significantly more USEs than male and heterosexual students, respectively. "Taken by surprise" was highly endorsed (81%, n = 525) and the most commonly endorsed tactic. Whilst dichotomous scoring is the most straightforward, continuous scoring affords greater analytical opportunities whilst still retaining frequency of USEs. "Taken by surprise" may be a relevant addition but further mixed-methodological research is required to assess its validity among larger and more diverse samples. SES-SFV scoring options should be also validated using male and mixed-gender samples, particularly categorical scoring to ensure current construction is reflective of the wider student experience.


Asunto(s)
Heterosexualidad , Conducta Sexual , Humanos , Masculino , Femenino , Universidades , Encuestas y Cuestionarios , Estudiantes
9.
Lancet Public Health ; 7(7): e626-e637, 2022 07.
Artículo en Inglés | MEDLINE | ID: mdl-35779545

RESUMEN

BACKGROUND: The need to engage boys in gender-transformative relationships and sexuality education (RSE) to reduce adolescent pregnancy is endorsed by WHO. We aimed to test an intervention which used a gender-transformative approach to engage adolescents in RSE to prevent unprotected sex. METHODS: This cluster-randomised trial with process and economic evaluations tested a school-based intervention entitled If I Were Jack versus standard RSE (control) for students (aged 14-15 years) in UK schools. Schools were randomly allocated (1:1) and masked to allocation at baseline. The primary outcome was self-reported avoidance of unprotected sex (sexual abstinence or use of reliable contraception at last sex) after 12-14-months. We analysed the data using intention-to-treat mixed effects regression models. FINDINGS: Of 803 schools assessed for eligibility, 263 schools were invited by letter, of which 66 schools agreed to be randomly assigned, of which 62 schools completed follow-up. The trial was done between Feb 1, 2018, and March 6, 2020. 8216 students participated at baseline in 2018; 6561 (79·85%) provided 12-14 months follow-up. There was no significant difference in the primary outcome of avoidance of unprotected sex: 2648 (86·62) of 3057 in the intervention group avoided unprotected sex versus 2768 (86·41%) of 3203 in the control group (adjusted odds ratio [aOR] 0·85 [95% CI 0·58-1·26], p=0·42). Exploratory post-hoc analysis of the two components of the primary outcome showed that significantly more intervention students used reliable contraception at last sex compared with control students and there was no significant difference between the groups for sexual abstinence. No adverse events were reported. INTERPRETATION: The intervention had a null effect on the primary outcome of preventing unprotected sex (increasing sexual abstinence or use of reliable contraception) in the whole student population. However, the results showed significant increases in use of reliable contraceptives for sexually active students. Engaging all young people early through RSE is important so that as they become sexually active, rates of unprotected sex are reduced. FUNDING: National Institute for Health Research.


Asunto(s)
Embarazo en Adolescencia , Educación Sexual , Adolescente , Femenino , Humanos , Masculino , Embarazo , Embarazo en Adolescencia/prevención & control , Instituciones Académicas , Educación Sexual/métodos
10.
J Interpers Violence ; 36(15-16): 7249-7273, 2021 08.
Artículo en Inglés | MEDLINE | ID: mdl-30852926

RESUMEN

A wealth of empirical literature has documented that the experience of childhood maltreatment is related to an increased risk for the development of psychopathologies in adulthood. Empirical studies examining the factors that could possibly explain this relationship, however, remain sparse. The emerging literature on distress tolerance (DT) suggests that it could possibly act as an explanatory or mediating factor within this relationship. The current study, therefore, examined the mediating role of DT in the relationship between childhood maltreatment and psychopathology (posttraumatic stress disorder, depression, anxiety, and alcohol use) in adulthood in a university student population sample (N = 642). Results showed that childhood maltreatment was positively associated with caseness for all mental health outcomes under investigation. It was also found that individuals with higher levels of DT were less likely to experience adverse mental health outcomes. The results of the mediation analysis indicated that the exposure to childhood maltreatment remained associated with elevated risk for being in the symptomatic group across mental health outcomes, and that DT significantly mediated this relationship. These results provide insight into the relationship between childhood maltreatment and mental ill-health later in life, highlighting the importance of considering DT as a potential risk and resilience factor in this relationship.


Asunto(s)
Adultos Sobrevivientes del Maltrato a los Niños , Maltrato a los Niños , Adulto , Trastornos de Ansiedad , Niño , Humanos , Evaluación de Resultado en la Atención de Salud , Estudiantes , Universidades
11.
J Interpers Violence ; 36(3-4): NP2112-2136NP, 2021 02.
Artículo en Inglés | MEDLINE | ID: mdl-29448910

RESUMEN

The detrimental impact of early trauma, particularly childhood maltreatment, on mental health is well documented. Although it is understood that social support can act as a protective factor toward mental health for children who experience such adversity, few studies have addressed the experience of childhood maltreatment and the important function of social support in adulthood. The current study aimed to assess the mediating role of social support in the relationship between childhood experiences of maltreatment and mental health outcomes including anxiety, depression, posttraumatic stress disorder (PTSD), and problematic alcohol use in a sample of university students (N = 640) from Northern Ireland. Results of binary logistic regression analyses indicated that those reporting experiences of childhood maltreatment were at increased odds of mental health outcomes of PTSD, anxiety, and depression, but not alcohol use. Those reporting greater social support were significantly less likely to report on these mental health outcomes. In addition, the indirect paths from childhood maltreatment through social support to PTSD, depression, and anxiety were all significant, suggesting that social support, particularly family support, is a significant mediator of these relationships. Such findings have important implications for the social care response to children experiencing maltreatment and future support for such children as they transition to adolescence and adulthood.


Asunto(s)
Maltrato a los Niños , Apoyo Social , Adolescente , Adulto , Trastornos de Ansiedad/epidemiología , Niño , Humanos , Irlanda del Norte/epidemiología , Estudiantes
12.
Eur J Psychotraumatol ; 11(1): 1708144, 2020.
Artículo en Inglés | MEDLINE | ID: mdl-32128041

RESUMEN

Background: People identifying as lesbian, gay or bisexual (LGB) have been shown to experience more trauma and poorer mental health than their heterosexual counterparts, particularly in countries with discriminatory laws and policies. Northern Ireland is a post-conflict region with high rates of trauma and mental health problems, as well as significant levels of prejudice against the LGB community. To date, no studies in Northern Ireland have compared trauma exposure, social support and mental health status of LGB students to their heterosexual peers. Objective: The present study aimed to assess whether LGB status was associated with more trauma exposure and poorer mental health, and whether social support mediated these associations. Method: The sample was comprised of 1,116 university students. Eighty-nine percent (n = 993) identified as heterosexual and 11% (n = 123) identified as LGB. Path analysis was used to test the hypotheses. Results: LGB status was significantly associated with increased trauma exposure and with symptoms of PTSD, depression and anxiety, but not with problematic alcohol use. These associations were mediated by social support from family only. Conclusions: These results evidence vulnerabilities among Northern Irish students identifying as LGB in relation to trauma and mental health compared with their heterosexual peers. However, social support from family has the potential to mitigate risk. Educational initiatives should raise awareness of the importance of familial support for LGB youth, and those young people who lack family support should be considered an at-risk group, warranting particularly intensive targeting by relevant supports.


Antecedentes: Se ha demostrado que las personas que se identifican como lesbianas, gays o bisexuales (LGB) experimentan más traumas y peor salud mental que sus contrapartes heterosexuales, particularmente en países con leyes y políticas discriminatorias. Irlanda del Norte es una región post-conflicto con altas tasas de trauma y problemas de salud mental, así como niveles significativos de delitos de odio dirigidos a la comunidad LGB. Hasta la fecha, ningún estudio en Irlanda del Norte se ha propuesto específicamente comparar la exposición al trauma y el estado de salud mental de los estudiantes LGB con sus pares heterosexuales.Objetivo: El presente estudio tuvo como objetivo evaluar si la condición LGB estaba asociada con tasas más altas de exposición al trauma y peor salud mental, y si el apoyo social mediaba estas asociaciones.Método: La muestra estuvo compuesta por 1.116 estudiantes universitarios de Irlanda del Norte. El ochenta y nueve por ciento (n = 990) se identificó como heterosexual y el 11% restante (n = 126) identificándose como LGB. El análisis de pautas se usó para probar las hipótesis de estudio.Resultados: el estado LGB se asoció con una mayor exposición al trauma y síntomas de TEPT, depresión y ansiedad, pero no con el consumo problemático de alcohol. Las asociaciones significativas fueron mediadas solamente por el apoyo social de miembros de la familia. El apoyo familiar se asoció con niveles más bajos de exposición al trauma y síntomas de salud mental para los jóvenes LGB.Conclusiones: los estudiantes de Irlanda del Norte que se identifican como LGB tienen vulnerabilidades en relación con el trauma y la salud mental en comparación con sus compañeros heterosexuales. Sin embargo, el apoyo social de la familia tiene el potencial de mitigar esta relación. Las iniciativas educativas deberían crear conciencia sobre la importancia del apoyo familiar para los jóvenes LGB, y aquellos jóvenes que carecen de apoyo familiar deberían considerarse un grupo en riesgo, garantizándoles un apoyo particularmente intensivo por terceros significativos.

13.
Psychiatry Res ; 264: 76-84, 2018 06.
Artículo en Inglés | MEDLINE | ID: mdl-29627700

RESUMEN

To investigate the effect of the count of traumatizing event (TE) types on post-trauma mental health, several studies have compared posttraumatic stress disorder (PTSD) severity between individuals experiencing one versus multiple TE types. However, the validity of these studies depends on the establishment of measurement invariance of the construct(s) of interest. The current study examined the stability of the most optimal PTSD Model symptom cluster constructs (assessed by the PTSD Checklist for DSM-5 [PCL-5]) across subgroups experiencing one versus multiple TE types. The sample included university students (n = 556) endorsing at least one TE (Stressful Life Events Screening Questionnaire). Using data from the entire sample, results suggest that the PCL-5-assessed Hybrid Model provided a significantly better fit compared to other models. Results also indicated invariance of factor loadings (metric), and intercepts (scalar) for the PCL-5-assessed Hybrid Model factors across subgroups endorsing one (n = 191) versus multiple TE types (n = 365). Our findings thus support the stability, applicability, and meaningful comparison of the PCL-assessed Hybrid Model factor structure (including subscale severity scores) across subgroups experiencing one versus multiple TE types.


Asunto(s)
Acontecimientos que Cambian la Vida , Tamizaje Masivo/normas , Modelos Psicológicos , Trastornos por Estrés Postraumático/diagnóstico , Encuestas y Cuestionarios/normas , Adulto , Lista de Verificación , Manual Diagnóstico y Estadístico de los Trastornos Mentales , Análisis Factorial , Femenino , Humanos , Masculino , Tamizaje Masivo/métodos , Reproducibilidad de los Resultados , Trastornos por Estrés Postraumático/psicología , Síndrome , Adulto Joven
14.
J Affect Disord ; 212: 17-24, 2017 Apr 01.
Artículo en Inglés | MEDLINE | ID: mdl-28142081

RESUMEN

BACKGROUND: Posttraumatic stress disorder (PTSD) and depression co-occur frequently following the experience of potentially traumatizing events (PTE; Morina et al., 2013). A person-centered approach to discern heterogeneous patterns of such co-occurring symptoms is recommended (Galatzer-Levy and Bryant, 2013). We assessed heterogeneity in PTSD and depression symptomatology; and subsequently assessed relations between class membership with psychopathology constructs (alcohol use, distress tolerance, dissociative experiences). METHODS: The sample consisted of 268 university students who had experienced a PTE and susequently endorsed clinical levels of PTSD or depression severity. Latent profile analyses (LPA) was used to identify the best-fitting class solution accouring to recommended fit indices (Nylund et al., 2007a); and the effects of covariates was analyzed using a 3-step approach (Vermunt, 2010). RESULTS: Results of the LPA indicated an optimal 3-class solutions: high severity (Class 2), lower PTSD-higher depression (Class 1), and higher PTSD-lower depression (Class 3). Covariates of distress tolerance, and different kinds of dissociative experiences differentiated the latent classes. LIMITATIONS: Use of self-report measure could lead to response biases; and the specific nature of the sample limits generalizability of results. CONCLUSION: We found evidence for a depressive subtype of PTSD differentiated from other classes in terms of lower distress tolerance and greater dissociative experiences. Thus, transdiagnostic treatment protocols may be most beneficial for these latent class members. Further, the distinctiveness of PTSD and depression at comparatively lower levels of PTSD severity was supported (mainly in terms of distress tolerance abilities); hence supporting the current classification system placement of these disorders.


Asunto(s)
Depresión/complicaciones , Trastornos por Estrés Postraumático/complicaciones , Adulto , Trastorno Depresivo/complicaciones , Manual Diagnóstico y Estadístico de los Trastornos Mentales , Trastornos Disociativos/complicaciones , Femenino , Humanos , Masculino , Modelos Estadísticos , Adulto Joven
15.
J Anxiety Disord ; 40: 75-82, 2016 05.
Artículo en Inglés | MEDLINE | ID: mdl-27130979

RESUMEN

A consistent conclusion within the extant literature is that victimization and in particular polyvictimization leads to adverse mental health outcomes. A large body of literature exists as it pertains to the association between victimisation and mental health in studies utilising samples of childhood victims, female only victims, and samples of male and female victims; less research exists as it relates to males victims of interpersonal violence. The aim of the current study was therefore to identify profiles of interpersonal victimizations in an exclusively male sample and to assess their differential impact on a number of adverse mental health outcomes. Using data from 14,477 adult males from Wave 2 of the NESARC, we identified interpersonal victimization profiles via Latent Class Analysis. Multinomial Logistic Regression was subsequently utilized to establish risk across mental health disorders. A 4-class solution was optimal. Victimisation profiles showed elevated odds ratios for the presence of mental health disorders; suggesting that multiple life-course victimisation typologies exists, and that victimization is strongly associated with psychopathology. Several additional notable findings are discussed.


Asunto(s)
Víctimas de Crimen/psicología , Trastornos Mentales/diagnóstico , Salud Mental , Violencia/psicología , Adolescente , Adulto , Humanos , Masculino , Trastornos Mentales/psicología , Persona de Mediana Edad , Adulto Joven
16.
Soc Psychiatry Psychiatr Epidemiol ; 51(3): 383-93, 2016 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-26607728

RESUMEN

PURPOSE: Previous research suggests that childhood maltreatment is associated with the onset of eating disorders (ED). In turn, EDs are associated with alternative psychopathologies such as depression and posttraumatic stress disorder (PTSD), and with suicidality. Moreover, it has been reported that various ED profiles may exist. The aim of the current study was to examine the profiles of disordered eating and the associations of these with childhood maltreatment and with mental health psychopathology. METHODS: The current study utilised a representative sample of English females (N = 4206) and assessed for the presence of disordered eating profiles using Latent Class Analysis. Multinomial logistic regression was implemented to examine the associations of childhood sexual and physical abuse with the disordered eating profiles and the associations of these with PTSD, depression and suicidality. RESULTS: Results supported those of previous findings in that we found five latent classes of which three were regarded as disordered eating classes. Significant relationships were found between these and measures of childhood trauma and mental health outcomes. CONCLUSIONS: Childhood sexual and physical abuse increased the likelihood of membership in disordered eating classes and these in turn increased the likelihood of adverse mental health and suicidal outcomes.


Asunto(s)
Adultos Sobrevivientes del Maltrato a los Niños/psicología , Depresión/epidemiología , Trastornos de Alimentación y de la Ingestión de Alimentos/epidemiología , Trastornos por Estrés Postraumático/epidemiología , Ideación Suicida , Adolescente , Adulto , Adultos Sobrevivientes del Maltrato a los Niños/estadística & datos numéricos , Inglaterra/epidemiología , Femenino , Humanos , Modelos Logísticos , Persona de Mediana Edad , Adulto Joven
17.
Trauma Violence Abuse ; 17(3): 239-55, 2016 07.
Artículo en Inglés | MEDLINE | ID: mdl-25964277

RESUMEN

More effective work with perpetrators of intimate partner violence (IPV) can be built upon a better understanding of how and why they change their behavior. This article presents a systematic narrative review of female IPV survivor perspectives on the changes brought about by IPV perpetrator programs. Fourteen databases and web search engines were searched and 16 articles reporting relevant qualitative findings were identified. Survivors often reported some level of positive change through their partner's engagement with a program, but the sustainability of this change is unclear and there was also some negative feedback. From the survivors' perspective, key barriers to perpetrator change include alcohol dependency, mental health challenges, relationship dynamics, and their family of origin. Mechanisms by which perpetrators are held to account, namely, survivor validation and judicial measures, were seen as central to the change process. Survivors perceived changes in perpetrator behavior (the use of conflict interruption techniques and new communication skills) and changes in perpetrators' belief systems (adopting new perspectives). Changes in belief systems were associated with more complete desistence from violence and would appear more difficult to effect. The review highlights the complexity in this field, which is discussed by the authors with reference to practice, policy, and research.


Asunto(s)
Terapia Conductista/métodos , Víctimas de Crimen/psicología , Violencia de Pareja/psicología , Parejas Sexuales/psicología , Femenino , Humanos , Relaciones Interpersonales , Violencia de Pareja/prevención & control , Masculino , Desarrollo de Programa , Investigación Cualitativa
18.
Artículo en Inglés | MEDLINE | ID: mdl-25279103

RESUMEN

BACKGROUND: Intimate partner violence (IPV) has been known to adversely affect the mental health of victims. Research has tended to focus on the mental health impact of physical violence rather than considering other forms of violence. OBJECTIVE: To systematically review the literature in order to identify the impact of all types of IPV victimisation on various mental health outcomes. METHOD: A systematic review of 11 electronic databases (2004-2014) was conducted. Fifty eight papers were identified and later described and reviewed in relation to the main objective. RESULTS: Main findings suggest that IPV can have increasing adverse effects on the mental health of victims in comparison with those who have never experienced IPV or those experiencing other traumatic events. The most significant outcomes were associations between IPV experiences with depression, posttraumatic stress disorder, and anxiety. Findings confirm previous observations that the severity and extent of IPV exposure can increase mental health symptoms. The effect of psychological violence on mental health is more prominent than originally thought. Individual differences such as gender and childhood experience of violence also increase IPV risk and affect mental health outcomes in diverse ways. CONCLUSIONS: Psychological violence should be considered as a more serious form of IPV which can affect the mental health of victims. Experiencing more than one form of IPV can increase severity of outcomes. Researchers should look at IPV as a multi-dimensional experience. A uniformed definition and measure of IPV could help advance knowledge and understanding of this disparaging global issue.

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