Sexual experience and self-reported depression across the adolescent years

Sexuality among young Danes treated for mental health problems: Baseline findings in a nationwide cohort study

Mental health problems are common among adolescents and young adults (AYA), but although sexuality plays a central role in the transition from adolescence to adulthood, associations between such problems and sexuality have only been sparsely researched in AYA. The aim of this study was to investigate the association between mental health problems and various outcomes related to body and sexuality, romantic relationships, sexual functioning, and sexual risk behaviors among AYA. We used questionnaire data from 8696 Danish AYA aged 15-24 years who participated in the nationwide cohort study Project SEXUS at baseline in 2017-2018. Logistic regression analyses yielded demographically weighted, age-adjusted odds ratios for associations between mental health problems and sexual outcomes. Female AYA treated for mental health problems reported more active sex lives than other women. Treatment for mental health problems was associated with statistically significantly increased odds ratios for several sexual dysfunctions, and treated AYA significantly more often reported sexual debut before age 15 years, high sex partner numbers, sexual victimization, unsafe sex, sexually transmitted infections, induced abortions, discontentment with the appearance of body and genitalia, gender non-conformity, same-sex sexual experience, and non-heterosexual identity. Compared to healthy peers, AYA treated for mental health problems constitute a vulnerable group at increased risk of sexual adversities. Healthcare professionals should acknowledge these possible sexual challenges and offer relevant counselling to reduce the risk of adverse sexual outcomes in this group.

Determinants of age at first sex inequality between women and men youth in Uganda: A decomposition analysis

INTRODUCTION

Teenage pregnancies and sexually transmitted diseases are major public health problems in Uganda. Early sexual debut is one of the main routes of these public health problems. This study aimed to identify factors that explain age at first sex inequality between men and women Ugandan youth.

METHODS

This study used secondary data from a cross-sectional Uganda demographic health survey (2016). Participants were 10 189 sexually experienced youth. Using Stata 14, intermediary analysis was done to assess the statistical association between explanatory variables and age at first sex in a multiple logistic regression analysis. Oaxaca decomposition was used to decompose factors that explain inequalities in age at first sex between men and women youth.

RESULTS

Intermediary results showed Islam, many household members, residing in the eastern region, and being divorced/widowed were predictors of early age at first sex. While secondary education, higher education, blue-collar jobs, and being 20 to 30 years old were protective factors against early age at first sex. Material, behavior/cultural, psychosocial, and demographic explanatory factors jointly explained a statistically significant portion of the observed gap in early age at first sex between women and men youth. More women were at a disadvantage at an early age at first sex compared to men youth. About 96.37% of this gap was explained by unequal distribution of material, behavior/cultural, psychosocial, and demographic factors between men and women youth. Relationship to household head (49%), education (16.87%), occupation (8,94%), number of household members (8.57%), using the internet (7.99%), and reading newspapers or magazines (4.39%) made a significant contribution to the explanation of early age at first sex inequality between men and women youth.

CONCLUSIONS

Results showed early age at first sex inequality between women and men youth that favored men. Programs designed to address early age at first sex and related health outcomes must combat inequities in education, employment opportunities, access to sexual reproductive information through internet, and newspapers or magazines between men and women youth. They should also foster household relationships and monitor girls.

Perceptions and Experiences of Pakistani-Descent Female Adolescents Living in Canada, on Developing Sexuality and Self-Identity

Immigrant adolescents make up a substantial proportion of newcomers to Canada. Most newcomer youth from South Asia aged 15 to 24 are from racialized “visible minority” backgrounds. The sexual health needs of female immigrant adolescents in Canada have been largely unmet and have increased in magnitude over the last few years. For immigrant female adolescents, the silence around issues of sexuality needs can affect their physical, emotional, sexual health, and overall well-being as well as their ability to reach their full potential. Evidence suggests that immigrant adolescents lack sexual and reproductive health knowledge and use fewer sexual health-related services and sex education resources than non-immigrant youth. In Pakistani immigrant adolescents, this difference appears to be associated with socio-cultural and religious practices. The purpose of this study was to qualitatively explore the experience of developing sexuality and its relationship to well-being in middle- to late-female adolescents of Pakistani-descent, living in a large urban area in Canada. The study aimed to establish space for dialogue and to bridge the perceived cultural divide on issues of sexuality using the postmodern feminist lens, which often arises between individuals from different cultural backgrounds. Using the interpretive descriptive methodology, a purposive sample of 21 female adolescents who were of first- or second-generation Pakistan-descent was obtained. Participants included female adolescents aged from 14 to 19 years. Data were collected using a semi-structured interview guide and a timeline. A total of 21 first interviews and seven follow up interviews were conducted. The narratives and timelines presented in this study tell the story of female Pakistani adolescents, their narratives, and the timelines reflect the complexities of the sexuality of female adolescents and how they perceive and attribute meanings to their experiences. The study found that living in a bicultural world can cause significant stress and anxiety among female adolescents, especially when making personal life decisions related to sexuality. Moreover, silence around all aspects of female sexuality negatively affects the capacity for desire and pleasure. In addition, the intersection of gender and patriarchy have created layers of power and oppression in adolescent lives that tightly control their sexuality. The participants’ stories reveal the complex interaction of factors that influence the behavior of female adolescents related to sexuality and sexual health. These findings establish the need for cultural awareness while viewing each girl’s experience in relation to the intersectionality of social spheres such as race, ethnicity, culture, and religion. Finally, this study provides implications to policymakers to revise the existing policies and create youth-friendly policies for immigrant youth to draw attention to the hidden voices of female adolescents and increase the awareness of ways to address issues arising in evolving sexuality.

Aspects of Gender and Sexuality in Relation to Experiences of Subjection to Sexual Harassment among Adolescents in General Population

Subjection to sexual harassment (SH) has been reported more commonly by girls than by boys, by sexual and gender minority youth more than by mainstream youth, and by sexually active youth more than by those not yet experienced in romantic and erotic encounters. However, the research so far has not addressed these correlates simultaneously. This study aimed to explore independent associations between experiencing SH and these aspects of sex, gender and sexuality-considering all of them concurrently. A cross sectional survey with data from Finland was used, with an analyzable sample of 71,964 adolescents aged 14 to 16-years- of age, collected in 2017. The data were analysed using cross-tabulations with chi-square statistics and logistic regression analyses. The types of SH studied were gender harassment, unwelcome sexual attention, and sexual coercion. Girls, sexual and gender minority youth, and youth engaging in romantic and erotic encounters had experienced all three types of SH more commonly than boys, mainstream youth and those not sexually active. Associations between minority status and experiences of sexual harassment were stronger among boys, and being sexually active had stronger associations with subjection to sexual harassment in girls. The findings appear to support the assumption that sexual harassment serves both as a means of perpetuating heteronormativity and the sexual double standard.

Aspects of sexual life that are associated with the occurrence of depressive disorders and autonomic dysfunction among medical students of National Pirogov Memorial Medical University, Vinnytsya

Depressive disorders are widespread nowadays. First of all, this was affected by social isolation related to covid-19, and starting from 2022 – the war in our country. Depression and sexual life are connected and important, because a person with a depressive disorder cannot fully live a social and sexual life. As a result, the birth rate in the country and the population in general decreases. Therefore, the issue of studying the occurrence of depressive disorders in young sexually active and inactive people is extremely relevant. The aim. The main objective of this work was to explore the different areas of sexual life of residents and its association with mental health. Additionally, differences in sexual life and mental health (depression) based on gender were also analyzed. Materials and methods. An anonymous survey of 506 medical students of NPMMU, V has been conducted using a questionnaire that included 25 questions on various aspects of the sexual life of the respondents. The analysis of the obtained results of the study was carried out on the basis of the computer programme “Statistica 6.1” using nonparametric methods to evaluate obtained results. The results. We found a statistically significant association between sexual activity and condition of mental health. Results regarding young adults, presented lower levels of sexual satisfaction and greater depression, whereas young women also exhibited higher levels of depression. Conclusions. Sexual life has a positive effect on the mental and psychological health of respondents. This information should be conveyed to young people.

Regional and Sex Differences in the Prevalence and Correlates of Early Sexual Initiation Among Adolescents Aged 12-15 Years in 50 Countries

PURPOSE

This study aimed to investigate the regional and sex differences in the prevalence of early sexual initiation and its correlates among school-going adolescents in 50 countries.

METHODS

We used data from the Global School-based Health Survey from 50 countries in 2009-2015 for 124,091 adolescents (53.5% girls) aged 12-15 years. Using meta-analysis with random effects, we estimated the prevalence of early sexual initiation (i.e., having first sexual intercourse at ≤14 years) by sex, region, and country income classification. Multilevel mixed-effect logistic regressions including a random intercept for countries were used to investigate the correlates of early sexual initiation.

RESULTS

Overall, 14.2% (95% confidence interval: 12.1-16.2) of adolescents aged 12-15 years had early sexual initiation, with boys reporting much higher than girls (19.7%, 16.9-22.5 vs. 8.9%, 7.6-10.3). The prevalence of early sexual initiation was the highest in the region of the Americas (18.4%, 15.2-21.5) and the lowest in the South-east Asia region (5.3%, 2.6-8.0). Adolescents from high-income and lower middle-income countries had the highest (19.5%, 13.5-25.5) and the lowest (7.3%, 5.5-9.0) prevalence, respectively. Older age, anxiety, loneliness, suicidal ideation, being bullied, physical fight, school truancy, smoking, drinking alcohol, illicit drug use, physical activity, and being overweight were associated with higher odds of early sexual initiation, whereas female sex, parental monitoring, and peer support were protective. There was little or no evidence of heterogeneity by sex and across regions for these associations.

CONCLUSIONS

Substantial differences in the prevalence are observed by sex and across regions for early sexual initiation among adolescents, whereas its correlates remain relatively similar when examined separately by these characteristics.

Sex offending among adolescents and young men with history of psychiatric inpatient care in adolescence

BACKGROUND

Some mental disorders have been associated with increased likelihood of sexual offending in adolescents (and adults), but relevant studies tend to be of established sex offenders.

AIMS

To examine relationships between adolescent mental disorders and subsequent involvement in sex offending and to explore any predictive value of primary diagnoses for subsequent interpersonal offending, whether sexual or violent.

METHODS

We analyse national register-based longitudinal data on males in Finland admitted for their first psychiatric inpatient treatment between the ages of 13-17 in the period 1980-2010 (N = 6749). Cox regression was used for the analysis of multivariate associations.

RESULTS

A subsequent criminal record for sex crime in the 10-year follow up was rare among former child and adolescent psychiatric (CAP) inpatient males (1.5%). Having a subsequent criminal record for non-sex-related violent crime was more common (25%). Time to either sex crimes or non-sex-related violent crimes after a first CAP inpatient treatment was 3-4 years. Whilst the risk of committing non-sex-related violent crimes was elevated in all diagnostic groups compared to those with schizophrenia spectrum disorders, the risk of committing subsequent sex crimes was elevated only in the group with substance use, conduct or personality disorders. Among those with pre-existing criminal history of sex crime, the risk of a subsequent criminal record for sex crime after CAP treatment was increased 11-fold, but the risk for later non-sex-related violent crimes was not increased compared to the rest of the male adolescent CAP population.

CONCLUSIONS AND IMPLICATIONS FOR PRACTICE

In this first longitudinal study of criminal convictions for sex offending after a period of inpatient psychiatric treatment as an adolescent such convictions were rare, but the difference in post discharge risk of further convictions for sexual offending and non-sexual violent offending raises questions about whether more attention and specific treatment for aberrant sexual behaviours is needed for male adolescents with severe mental disorders.

Perhaps It Was Too Soon: College Students' Reflections on the Timing of Their Sexual Debut

Early sexual debut has been a focus of social scientific research due to its association with adverse circumstances and negative outcomes. However, there has been a recent shift to considering not only chronological age, but also the degree to which the event is viewed to be optimally timed (i.e., the perception that it occurred at the "right time" versus too soon). The purpose of this study was to assess how individual/family background variables and contextual aspects of the experience (including partner and relationship aspects) are associated with both the actual age at sexual debut and the perceived acceptability of the timing of the event. Using data collected from students at a U.S. university between 1990 and 2019 (N = 6,430), several factors (in addition to chronological age) were associated with the perceived acceptability of the timing of sexual debut. Strong gender differences were found - women perceived their timing to be less acceptable, even though they did not differ from men in actual age at sexual debut. Other robust predictors of perceived acceptability included (lower) religious involvement and recalling desire (for the experience), pleasure, and lower guilt at the time. Only slight changes occurred over the 30-year period in age at sexual debut and perceived acceptability of the timing. Suggestions for future research are provided and implications for sex education/sexual health interventions are discussed.

The Occurrence of Sexual Risk Behaviors and Its Association With Psychological Well-Being Among Kenyan Adolescents

Objective: Sexual risk behavior during adolescence is an important public health problem. Self-esteem and hopefulness are potentially important psychological factors that may play a role in the behavioral regulation mechanisms of adolescents. These factors are inadequately explored in sub-Saharan Africa. This study aimed at exploring patterns and associated factors for sexual risk behavior (SRB), self-esteem, and hopefulness among adolescents from a resource-poor setting in Kenya.

Method: A cross-sectional study conducted in 2019 among 296 adolescents (12–17 years old) from rural Kilifi (n = 133) and urban informal settings of Nairobi (n = 163) in Kenya. Participants completed the Kilifi Health Risk Behavior Questionnaire, Rosenberg self-esteem questionnaire, and Hope scale administered via computerized tablets. A binary outcome variable based on the experience of adolescents of at least one of the five forms of SRB: transactional sex, sexual violence, intergenerational sex, early sexual debut, and condom non-use was generated. Bi-variate analysis was conducted to summarize various social-demographic and psychosocial factors. A multivariable logistic regression model was fitted to investigate factors associated with the occurrence of SRB, self-esteem, and hopefulness among adolescents.

Results: About 13% of the participants had experienced a form of SRB, and among these, 36% reported co-occurrence of multiple forms of SRB. Adolescent SRB was largely characterized by having experienced sexual violence, as well as intergenerational and transactional sex. Higher scores of hopefulness were reported among adolescents who never experienced SRB (P = 0.03) at bivariate analysis level. However, both self-esteem and hopefulness were not significantly associated with the occurrence of SRB in the adjusted logistic regression analysis. Having depressive symptoms (Adj. OR = 3.8, 95% CI: 1.39–10.4), feeling unsafe in the neighborhood (Adj. OR = 3.4, 95% CI: 1.6–7.2), and being in higher compared with lower primary education level (Adj. OR = 0.3, 95% CI: 0.1–0.8) were statistically significantly associated with the occurrence of SRB.

Conclusion: Targeted reproductive health interventions, designed with the cognizance of structural and social drivers of adolescent SRB, are needed to concurrently tackle multiple forms of SRB. It is important to integrate mental health promotion within these interventions. More research is needed to understand the mechanisms and implications of self-esteem and hopefulness for adolescent sexual and reproductive health.

Sexual habits among Italian transgender adolescents: a cross-sectional study

Recent studies showed that transgender (TGN) adolescents are more at risk of negative sexual outcomes than their peers. However, little is known about the psychopathological and sociodemographic correlates of sexual-related experiences in TGN adolescents. This cross-sectional study aimed at overcoming this limitation describing this association in a sample of 18 transgirls and 32 transboys recruited at the Gender Clinic of the University of Florence between 2015 and 2020. Clinical, sociodemographic, and sexual-related features were collected through a face-to-face interview and anamnestic forms. Self-report questionnaires were administered to evaluate gender dysphoria (Gender Identity/Gender Dysphoria Questionnaire for Adolescents and Adults), emotional and behavioral problems (Youth Self Report), and body uneasiness (Body Uneasiness Test). The percentage of subjects reporting to have had at least one romantic relationship in life was 62.5% among transboys and 16.7% in transgirls (OR_sex = 8.65, p < 0.01), whereas 28.1% of transboys and 5.6% of transgirls were sexually active (OR_sex = 6.63, p > 0.05). A worse psychological functioning and risk-taking behaviors were associated with being sexually active (p < 0.05). These results underline the deep interconnection between psychological vulnerability and sexual-related features in TGN adolescents, confirming the importance of developing gender inclusive sex education programs to prevent negative sexual outcomes in this population.

Psychosocial and socio-environmental factors associated with adolescents' tobacco and other substance use in Bangladesh

BACKGROUND

Tobacco, alcohol, and marijuana are the top three substances used by adolescents. The adverse health effects of these three substances are well documented in epidemiological literature, yet little is known about the substance use and associated factors among adolescents in Bangladesh. This study examines the risk factors for tobacco and other substances use among school-going adolescents in Bangladesh.

METHODS

We analyzed data from the 2014 Bangladesh Global School-based Student Health Survey (GSHS) of adolescents aged 13-17 years. We used two outcome measures: tobacco use (TU) and other substance use (SU; alcohol and/or marijuana). We examined a set of reported psychosocial and socio-environmental adverse events as risk factors. Logistic regression analyses were used to identify associations.

RESULTS

The prevalence of TU and other SU among school-going adolescents was 9.6% and 2.3%, respectively. The likelihood of TU and other SU was higher among adolescents who reported being bullied (TU: adjusted odd ratio [AOR]: 1.93; 95% confidence interval [CI]: 1.24-3.00; and other SU: AOR: 3.43; 95% CI: 1.46-7.99) and having sexual history (TU: AOR: 19.38; 95% CI: 12.43-30.21; and other SU: AOR: 5.34; 95% CI: 2.17-13.29). Moreover, anxiety-related sleep loss was associated with adolescents' TU (AOR: 2.41; 95% CI: 1.02-5.82) whereas the likelihood of other SU (AOR: 3.27; 95% CI: 1.14-9.44) was higher among lonely adolescents. Experience of adverse socio-environmental factors, such as parental substance use (TU: AOR: 7.81; 95% CI: 5.08-12.01), poor monitoring (TU: AOR: 1.96; 95% CI: 1.16-3.31) and poor understanding (TU: AOR: 2.22; 95% CI: 1.36-3.65), and lack of peer support (TU: AOR: 3.13; 95% CI: 1.84-5.31; and other SU: AOR: 2.45; 95% CI: 1.02-5.91), and truancy (other SU: AOR: 4.29; 95% CI: 1.81-10.12) were also positively associated with TU and/or other SU. Additionally, higher odds of tobacco use were observed among adolescents who reported 1 (AOR: 4.36 times; 95% CI: 1.34-14.24), 2 (AOR: 8.69 95% CI: 1.67-28.23), and ≥3 (AOR: 17.46; 95% CI: 6.20-49.23) adverse psychosocial experiences than who did not report any psychosocial events.

CONCLUSIONS

Tobacco and other substance use among school-going adolescents are prevalent in Bangladesh. Several psychosocial and socio-environmental events are associated with TU and other SU, which should be incorporated into adolescent substance use and health promotion programs.

Normative and negative sexual experiences of transgender identifying adolescents in the community

BACKGROUND

Sexuality is a major facet of development during adolescence. Apace with normal sexual development, sexual experiences become more common and intimate. Recent research reports mixed results as to whether this is the case among transgender identifying adolescents. Recent research also suggests that trans youth experience negative sexual experiences (such as dating violence and sexual harassment) more often than their cisgender identifying peers. However, most studies have had clinical or selected samples.

OBJECTIVE

The aim of this study is to compare the normative as well as negative sexual experiences of trans youth with their cisgender peers in the general population.

METHOD

Our study included 1386 pupils of the ninth year of comprehensive school in Finland, mean age (SD) 15.59 (0.41) years. We compared sexual experiences, sexual harassment and dating violence among trans youth and their cisgender identifying peers. Distributions of the outcome variables were calculated among the whole sample and by sex. Next, multivariate associations were studied using logistic regression adjusting for age, sex, honesty of responding and depression. Odds Ratios (OR) with 95% confidence intervals (CI) are given.

RESULTS

After adjusting for age, sex, honesty of responding and ultimately for depression, normative sexual experiences of trans youth did not differ systematically from those of the mainstream, cisgender identifying youth. After adjusting for sex, age and honesty, transgender youth had increased Odds Ratios for experiences of sexual coercion and dating violence perpetration. In the final models however, no statistically significant differences were detected in the negative sexual experiences between transgender and cisgender youth.

CONCLUSIONS

Transgender identifying adolescents presented neither with delayed nor with excessively advanced sexual experiences. However, transgender youth seem to be more susceptible to subjection to sexual coercion and, unexpectedly, dating violence perpetration than their cisgender peers. However, these associations may in fact relate more closely to depression, a prevalent phenomenon among trans youth, than transgender identity itself.

Individual and social determinants of early sexual activity: A study of gender-based differences using the 2018 Canadian Health Behaviour in School-aged Children Study (HBSC)

Introduction

Early sexual activity, often defined as initiation before the age of 16, is a risk behaviour associated with negative health outcomes in adulthood. The objective of this study was to explore links between early sexual activity and individual and contextual characteristics in Canadian youth, and whether these differ for girls and boys.

Methods

Data were from the 2018 Canadian Health Behaviour in School-aged Children (HBSC) survey administered in classrooms across Canada to students in grades 6 to 10 (ages 11 to 16). The sample includes the 7882 students in grades 9 and 10 who were asked about sexual activity. Individual and contextual measures used included emotional well-being, socioeconomic status, participation in team sports, body image, social media use, family structure, and family support. Descriptive data overall and separately for girls and boys are presented, followed by Poisson regression models to estimate relative risks and associated 95% confidence intervals for strength of associations between characteristics and early sexual activity. Models were adjusted for clustering by school using generalised estimating equations.

Results

Overall, contextual factors i.e. disrupted family structure or low family support were the characteristics most strongly associated with early sexual activity. Among boys there was an incremental and strong relationship between hours spent in organised sport and early sexual activity. Among girls, poorer body image, lower socioeconomic status, and higher social media use aligned most strongly with early sexual activity.

Conclusion

Persistent gender stereotypes appear to underlie differences in individual and contextual factors associated with adolescents’ sexual behaviour. Findings from this exploratory analysis may be of benefit to subsequent researchers, policy makers and those who care for youth.

The Impact of Sexual Initiation Timing and Sexual Experience on Depressive Symptoms in South Korean Adolescents: Gender Differences in a Nationwide Cross-Sectional Study

PURPOSE

This study utilized data from the Korea Youth Risk Behavior Survey to examine gender differences in the impact of sexual initiation, and age at sexual initiation, on depressive symptoms among Korean adolescents.

DESIGN AND METHODS

This study performed a secondary analysis of cross-sectional data from the 14th Korea Youth Risk Behavior Survey (2018). Data from 60,040 adolescents aged 12-18 were included in this study. The relationship between sexual experience, age at initiation, and depressive symptoms was analyzed with complex sample multiple logistic regression.

RESULTS

Overall, 5.7% of participants declared having had sexual experience. Sexual initiation tended to occur from grade 7 and above. In addition, 33.6% of girls and 21.1% of boys reported having depressive symptoms. Depressive symptoms were associated with sexual initiation experience, but depression symptoms were not associated with the timing of sexual initiation.

CONCLUSIONS

This study provides preliminary evidence of a relationship between sexual experience and depressive symptoms among adolescents; however, this relationship appeared independent of the timing of sexual initiation. These findings suggest that sexually active adolescents should be screened for depressive symptoms, regardless of gender.

PRACTICE IMPLICATIONS

This is the first study to examine the impact of sexual initiation and its timing on depressive symptoms among Korean adolescents. Sexual behaviors of Korean adolescents should be accounted for during the development of mental health policies aimed at young people. In addition, sexually active adolescents should be screened and monitored for depressive symptoms.

Interpersonal Counseling in the Treatment of Adolescent Depression: A Randomized Controlled Effectiveness and Feasibility Study in School Health and Welfare Services

In order to offer early and accessible treatment for adolescents with depression, brief and effective treatments in adolescents’ everyday surroundings are needed. This randomized controlled trial studied the preliminary effectiveness, feasibility, and acceptability of interpersonal counseling (IPC) and brief psychosocial support (BPS) in school health and welfare services. The study was conducted in the 28 lower secondary schools of a large city in Southern Finland, randomized to provide either IPC or BPS. Help-seeking 12–16-year-old adolescents with mild-to-moderate depression, with and without comorbid anxiety, were included in the study. Fifty-five adolescents received either 6 weekly sessions of IPC or BPS and two follow-up sessions. Outcome measures included self- and clinician-rated measures of depression, global functioning, and psychological distress/well-being. To assess feasibility and acceptability of the treatments, adolescents’ and counselors’ treatment compliance and satisfaction with treatment were assessed. Both treatments were effective in reducing depressive disorders and improving adolescents’ overall functioning and well-being. At post-treatment, in both groups, over 50% of adolescents achieved recovery based on self-report and over 70% based on observer report. Effect sizes for change were medium or large in both groups at post-treatment and increased at 6-month follow-up. A trend indicating greater baseline symptom severity among adolescents treated in the IPC-providing schools was observed. Adolescents and counselors in both groups were satisfied with the treatment, and 89% of the adolescents completed the treatments and follow-ups. This trial suggests that both IPC and BPS are feasible, acceptable, and effective treatments for mild-to-moderate depression in the school setting. In addition, IPC seems effective even if comorbid anxiety exists. Our study shows that brief, structured interventions, such as IPC and BPS, are beneficial in treating mild-to-moderate depression in school settings and can be administered by professionals working at school.

Trial registrationhttp://www.clinicaltrials.gov. Unique identifier: NCT03001245.

Sexual experiences of clinically referred adolescents with features of gender dysphoria

Gender dysphoria in adolescence could be expected to be associated with delayed sexual development because of the distress related to the sexual characteristics of the body. However, identity challenges may also increase early and risk-taking sexual behaviours among adolescents with gender dysphoria. We studied sexual experiences among 101 adolescents, attending an adolescent gender identity service, desiring gender reassignment. Their experiences were compared to the sexual experiences of the same-aged population, evaluated in a large adolescent survey. A majority of adolescents with gender dysphoria had been in love or had a crush on somebody. Birth assigned females had experiences of romantic relationships twice as commonly as birth assigned males. Otherwise, there was no statistically significant difference in the adolescents' sexual experiences. About half of the subjects had experiences of kissing, and about 40% had intimate (genital) sexual experiences with a partner. Compared to the general adolescent population, adolescents with gender dysphoria were less experienced. Autism spectrum disorder was associated with more delayed sexual development.

Adolescents with same-sex interest: experiences of sexual harassment are more common among boys

Purpose: To explore whether sexual harassment experiences are more common among adolescents reporting romantic and erotic interests in the same sex and both sexes, when sociodemographic and mental health confounding are controlled for, and whether the associations are similar in both sexes and in different phases of adolescence. Methods: A cross-sectional survey among a nationally representative dataset of 25,147 boys and 25,257 girls in comprehensive school, and 33,231 boys and 36,765 girls in upper secondary education. Self-reports of experiences of sexual harassment, and emotional (depression) and behavioral (delinquency) symptoms were used. Results: All associations between sexual minority status and harassment diminished clearly when mental disorder dimensions were controlled for. In the comprehensive school sample (mean age 15.4 years), sexual harassment experiences were 4-7-fold more common among boys, and 1.5-3-fold among girls, with same-sex/both-sexes interest, compared to those interested exclusively in the opposite sex. In the upper secondary education sample (mean age 17.4 years), among boys, sexual harassment was reported 3-6-fold more commonly by those not exclusively heterosexually interested. Among older girls, a slight increase in sexual harassment experiences was seen among those interested in both sexes. Conclusions: Sexual harassment experiences are associated with sexual minority status, particularly among boys. Confounding by mental disorders needs to be accounted for when studying sexual minority status and sexual harassment.

Experiences of sexual harassment are associated with the sexual behavior of 14- to 18-year-old adolescents

Subjection to sexual harassment is associated with a number of negative outcomes, such as internalizing and externalizing symptoms and a disinclination to attend school. Among adolescents, sexual harassment may increase with both their emerging sexual desires and increased socializing in mixed-gender peer groups during early adolescence. We set out to study the possible associations between normative and risk-taking sexual behavior and subjection to sexual harassment among adolescents between the ages of 14 and 18 years. The informants included 90,953 boys and 91,746 girls, with a mean (SD) age of 16.3 (1.2) years, who responded to a classroom survey (School Health Promotion Study 2010-2011) in Finland. We found that even early steps in romantic and erotic experiences were associated with experiences of sexual harassment. The more advanced the adolescents' sexual experiences were, the more commonly they reported differing experiences of sexual harassment. These associations were particularly strong among the girls. Among the sexually active adolescents, the more partners the adolescents had for intercourse, the more commonly they reported experiences of sexual harassment. Adolescents actively interested in romantic and sexual relationships may socialize in contexts where sexual harassment is more likely to occur. They may be more sensitive to sexual cues than their non-interested peers, or sexual harassment may be a traumatic experience predisposing adolescents to risk-taking sexual behavior as a form of acting out. A double standard regarding the appropriate expression of sexuality received some support in our data.

Age of sexual initiation and depression in adolescents: Data from the 1993 Pelotas (Brazil) Birth Cohort

BACKGROUND

Studies have shown that sexual initiation at earlier ages increases the risk of depressive symptoms in adolescents. However, little is known about its association with major depressive episode (MDE).

METHODS

The association between age of sexual initiation and MDE at 18 years was assessed in the 1993 Pelotas Birth Cohort using multiple logistic regression. Sexual initiation characteristics (age and type of partner) were assessed at the 15- and 18-years follow-up. The age of sexual initiation was evaluated in categories (11-14, 15-16, 17+ years). The type of partner was categorized into: boyfriend/ girlfriend, casual partner and other. MDE was assessed using the Mini International Neuropsychiatric Interview (MINI).

RESULTS

From the 4027 adolescents assessed, the prevalence of MDE was higher in females (10.1%) than in males (3.4%), and 66.7% of the males and 58.6% of the females reported sexual initiation up to 16 years (p < 0.001). Female adolescents who had sexual initiation <17 years had higher odds of MDE (15-16 years: OR 2.29; 11-14 years: OR 2.23), however no association was found for males. The type of partner in the first sexual intercourse was not associated to depression.

LIMITATIONS

Possibility of recall bias on the age of sexual initiation, and low statistical power for some analyses.

CONCLUSIONS

A positive association between age of sexual initiation and MDE was observed only in females. More investigation is needed to understand the mechanisms through which age of sexual initiation can affect the risk of depression and whether the association persists in adulthood.

Delinquency and sexual experiences across adolescence: does depression play a role?

PURPOSE

To elucidate a possible connection between delinquency and adolescent sexual behaviours in different age groups from 14 to 20 and the role of depression therein.

MATERIALS AND METHODS

Data were gathered from the cross-sectional Finnish School Health Promotion Study 2010 and 2011 with 186,632 respondents. We first examined the bivariate relationship between delinquency and sexual behaviour, and then proceeded to multivariate models accounting for self-reported depression. Analyses were conducted separately for girls and boys, in seven age groups. The main outcomes were analysed by χ² test and logistic regression.

RESULTS

Delinquency was connected to having experienced sexual intercourse across all age groups, and was related to reporting multiple sexual partners among sexually active adolescents, in both boys and girls, before and after controlling for depression. Delinquency and depression were independently associated with the sexual behaviours studied.

CONCLUSIONS

Being sexually active and engaging in risky sexual behaviours are related to delinquency in the adolescent population throughout the developmental phase, even in late adolescence when being sexually active is developmentally normative. Being sexually active is further connected to depression until middle adolescence, and risky sexual behaviours across adolescence. Clinicians working with adolescents presenting with delinquent behaviour with or without depression need to address their sexual health needs.