When Is Online Sexual Solicitation of a Minor Considered Sexual Abuse? Recommendations for Victim Prevalence Surveys.

Many new surveys have been developed to assess the prevalence of online sexual abuse. An important type of question asked in many of these surveys is about online sexual solicitation. However, not all sexual solicitations of children necessarily qualify as sexual abuse as it has conventionally been defined. Sexual solicitations from other same age youth may be legal and nonabusive. Solicitations of youth above the age of consent by adults may also be legal. At the same time, many true online sex offenses may not be identified with questions about solicitation wanted or unwanted. This article reviewed 25 online sexual abuse survey reports. It also examined episodes and narratives from the U.S. National Technology Facilitated Abuse (TFA) survey, which asked about online solicitation and other online sexual offenses. Among the surveys reviewed, 9 of 25 elicited and counted online sexual solicitation from adults only, but the rest counted other youth solicitors as well as adults. Eight of 25 asked about only "unwanted" solicitations, but the rest had no such qualification, possibly including solicitations with positive or neutral reactions. Analysis of the TFA survey showed that in over half of solicitation episodes, the recipients did not actually know the age or identity of the solicitor. Very large differences in prevalence rates can occur depending on what types of solicitation are counted and how missing information is classified. Recommendations are made about classifying and reporting on findings about online solicitation.

How Risky is Online Sexting by Minors?

What proportion of minors who engage in sexting find themselves involved in an episode of image abuse? The data come from a US nationally representative sample of 2639 respondents aged 18-28 reporting about experiences before the age of 18, of whom 23% had engaged in sexting as minors. Among those who sexted the rate of image abuse was 37%, a risk ratio of 13.2 compared to those who did not engage in sexting. For females who sexted the victimization rate was particularly high, but sexting increased risk for females and males. Among the minors who only sexted occasionally (vs those who sexted frequently) the rate of abuse was still high (35%) and the reduction in risk modest. When we controlled for other background and demographic risk factors like adversities and prior sexual abuse, it did not substantially reduce the large risk entailed with sexting. Various harm reduction strategies may be needed to supplement messages about dangers and risks.

Prevalence of Technology-Facilitated Abuse Among Sexual and Gender Minority Youths.

Importance: Digital communication and imaging technologies have created new opportunities for technology-facilitated abuse (TFA) and necessitate a better understanding of how and why the risk for TFA varies across different groups of youths. Objectives: To compare the prevalence of TFA among youths across 5 different sexual and gender identity groups, and to identify risk factors that may explain variations in TFA risk. Design, Setting, and Participants: A US nationally representative online survey was conducted among 2639 young adults recruited from the KnowledgePanel online panel from November 19 to December 29, 2021. Individuals aged 18 to 28 years were asked retrospectively about TFA and a variety of other youth experiences in childhood (aged <18 years). Main Outcomes and Measures: Participants were asked about their sexual and gender identities, 11 types of TFA occurring before the age of 18 years, and several potential risk factors. Prevalence rates of any TFA were compared across sexual and gender identity groups, and analyses were conducted to identify risk factors that help explain group differences. Weights were developed to compensate for gender, education, race and ethnicity, household income, census region, and metropolitan status disproportions. Results: Among the 2510 respondents (mean [SD] age, 24.8 [2.8] years) who provided gender and sexual identity information, 46.5% (95% CI, 41.9%-51.1%) were cisgender heterosexual females, 25.2% (95% CI, 21.6%-29.1%) were cisgender sexual minority females, 18.3% (95% CI, 14.4%-22.9%) were cisgender heterosexual males, 6.8% (95% CI, 4.6%-9.9%) were cisgender sexual minority males, and 3.3% (95% CI, 2.0%-5.4%) were gender minority individuals. The prevalence of TFA occurring before the age of 18 years was highest among sexual minority females (55.3%; 95% CI, 48.0%-62.4%) and gender minority individuals (53.4%; 95% CI, 33.5%-72.2%). Rates of sexting were highest among cisgender sexual minority females (38.8%; 95% CI, 19.1%-58.8%) and gender minority individuals (36.7%; 95% CI, 19.1%-58.8%) and represented the strongest risk factor for TFA exposure (odds ratio, 5.7; 95% CI, 4.0-8.0). However, it explained little variation in TFA across groups once early in-person adversity, sexual abuse, bullying, and maltreatment were taken into account. Conclusions and Relevance: This study demonstrates the risk of TFA among sexual and gender minority youths and the need to target prevention efforts toward these vulnerable groups. In addition to strategies to reduce risky behavior, efforts to lower the risk of early sexual abuse, bullying, and maltreatment are likely to also be effective in decreasing TFA among these marginalized groups.

Contexts and Characteristics of Imaged-Based Sexual Exploitation and Abuse of Children: Incident Dynamics in a National Sample.

This paper describes incident characteristics and dynamics associated with six specific forms of image-based sexual exploitation and abuse of children (IBSEAC). Data were collected on a national sample of 2639 individuals aged 18-to-28 from a probability-based online panel. Respondents completed a self-administered survey questionnaire, providing detailed follow-up information on their experiences of image-based sexual victimization before the age of 18. A total of 607 incidents of IBSEAC were included in the analyses. Findings show substantial diversity in incident characteristics within and across the six forms of IBSEAC (nonconsensual sharing of sexual images, nonconsensual taking or making of images, forced image recruitment, threatened sharing, voluntary image sharing with an older adult, and commercial sexual exploitation involving images). Some notable patterns include frequent involvement of perpetrators who are other youth or young adults, who are known in-person to the victim, and who are intimate partners. The diversity and complexity of dynamics revealed in this study underscores the need for careful design and evaluation of prevention programs and the core messages directed at youth.

The prevalence of child sexual abuse with online sexual abuse added.

BACKGROUND AND OBJECTIVE: Research efforts are measuring various forms of online sexual abuse. There is a need to incorporate such measures of online sexual abuse into the calculation of overall prevalence rates for child sexual abuse. PARTICIPANTS: A sample of 2639 respondents aged 18-to-28 was recruited from a nationally representative online panel. METHODS: Using an online questionnaire, respondents were assessed via self-report about 9 types of online sexual abuse in childhood and were also assessed with 2 questions that have been used to assess generic child sexual abuse prevalence in previous surveys. RESULTS: The addition of the online abuse to the generic questions about child sexual abuse raised the overall prevalence rate from 13.5 % to 21.7 %. The rate for females increased from 19.8 % to 31.6 % and for males from 6.2 % to 10.8 %. The largest independent contribution to the overall combined increase were the offenses involving non-consensual image sharing and voluntary online sexual interactions with an impermissibly older adult partner. The inclusion of the online sexual abuse exposures also increased the ability to identify the survivors with the highest levels of current psychological distress. CONCLUSION: The study highlights the importance of counting and including online sexual abuse in efforts to estimate the overall prevalence of childhood sexual abuse. The paper proposes 2 or 3 questions that could be added to sexual abuse questionnaires to assess these online offenses efficiently.

Characteristics and Dynamics of Cyberstalking Victimization Among Juveniles and Young Adults.

Using the nationally representative Ipsos online KnowledgePanel, the sample included three hundred thirty-six 18- to 28-year-olds who retrospectively reported first cyberstalking incidents as juveniles (9- to 17-year-olds) or adults. Half of the sample first experienced cyberstalking as juveniles and half first experienced it as adults. Juveniles were more likely to have more than two perpetrators in the same episode, to experience more violent threats, and to avoid people because of what happened. Few reported the incident to the police, with juveniles less likely to report it to the police. Cyberstalking of juveniles appears just as or more serious than cyberstalking of adults.

Victimization and abuse among children with disabilities: Age adjusted rates in a US national sample.

BACKGROUND: Research has indicated that children with disabilities are at higher risk for victimization although the literature on this topic is limited. OBJECTIVE: We examined rates of assault, sexual victimization, peer-sibling victimization, property crime, maltreatment, and poly-victimization among youth in the United States with and without disabilities. We examined these rates for three age groups (children ages 0-4 years, ages 5-11 years, and ages 12-17 years). PARTICIPANTS AND SETTING: We use data from the National Survey of Children's Exposure to Violence (NatSCEV), waves I (2008), II (2011), and III (2014). These are cross-sectional nationally representative samples of children and youth ages one month to 17 years (N = 12,634). RESULTS: Considering children of all ages together, children in all disability categories, except for physical disability, were at higher risk for poly-victimization. Victimization exposure overall is higher among older children (except for assault among very young children with developmental or learning disabilities), though the disparity between children with and without disabilities generally narrows as children get older. Age of the child impacted the relationships between disability and victimization. Very young children with physical disabilities were at heightened risk for most types of victimization while children with internalizing disabilities were at heightened risk for assault, property crime, and maltreatment in middle childhood and adolescence. Children with externalizing disabilities were at heightened risk for most types of victimization across all ages while developmental disabilities appeared to be risk factor for very young children and a potentially protective factor at later ages though these varied by type of victimization. CONCLUSION: Victimization risk varied by victimization and disability types. This study demonstrates the importance of controlling for demographic characteristics, especially age of the child in estimating the prevalence of victimization among children with disabilities and establishes the importance of type-specific analyses by victimization type, disability type, and age of the child.

Help-Seeking From Websites and Police in the Aftermath of Technology-Facilitated Victimization.

This study looked at experiences of help-seeking from websites and police following an episode of technology-facilitated abuse. It used data from a nationally representative online panel of adults aged 18 to 28, sampled from Ipsos Knowledge Panel. A total of 1,952 unique victimization episodes from childhood and adulthood were identified and used in analyses. Participants were asked about whether they experienced 11 different types of technology-facilitated abuse (TFA), whether the incident was reported to the website or police, barriers to reporting, and features of the website's or law enforcement's response. Other follow-up information included victim gender, age, relationship to the perpetrator, and negative emotional impact (NEI) associated with the incident. Results found very low rates of reporting to both websites (7.3%) and law enforcement (4.8%). Image-based offenses had higher rates of reporting. A greater NEI significantly increased the odds of reporting to each source. Participants were largely unsatisfied with response from websites and police. Only 42.2% said the website did something helpful and only 29.8% found police helpful. Our findings suggest a need for major improvements in how websites and law enforcement respond to victims of technology-facilitated offenses. They need to have more helpful information and more ways of offering support. Websites need more specifics about the types of violations that warrant reporting, clearer signposts, and encouragement about how to get help and a better publicized commitment to a rapid and serious review. Law enforcement needs more education and training to avoid dismissive and judgmental reactions and to ensure sympathetic and respectful responses.

Child sexual abuse images and youth produced images: The varieties of Image-based Sexual Exploitation and Abuse of Children.

BACKGROUND AND OBJECTIVE: This paper presents a categorization of sexual image crimes and abuse that occur against children, and it compares their frequency, dynamics, and emotional impact. PARTICIPANTS: A national sample of 2639 respondents aged 18-to-28 disclosed 369 childhood episodes involving a variety of image abuse. METHODS: Online self-administered questionnaire. RESULTS: The analysis classified the cases into five incident types: 1) adult made images (child sexual abuse images), 2) images non-consensually made by other youth, 3) voluntarily provided self-made images that were non-consensually shared by other youth, 4) voluntarily provided self-made images non-consensually shared by adults, and 5) voluntarily provided self-made images to adults that entailed an illegal age difference or were part of a commercial transaction. We propose to refer to this aggregation of types as Image Based Sexual Exploitation and Abuse of Children (IBSEAC). Only 12 % of the image episodes qualified as adult produced, child sexual abuse images. Such adult produced image experiences were also not higher in negative emotional impact than the youth produced images. Only 10 % of the episodes involved images of children under age 13. CONCLUSION: The study highlights the predominance of youth made sexual images among the image exploitation and abuse affecting youth according to self-report. It also highlights the difference between what victim surveys reveal about the problem and what is inferred from police record studies.

Which dynamics make online child sexual abuse and cyberstalking more emotionally impactful: Perpetrator identity and images?

BACKGROUND: The migration of offenses against children to the online environment requires a revised understanding of how episode dynamics aggravate the harm. OBJECTIVE: To assess the contribution of various online offense episode elements to the overall negative emotional impact. PARTICIPANTS AND SETTINGS: The sample comprised 2639 IPSOS KnowledgePanel members aged 18 to 28, 1215 of whom reported episodes of online sexual abuse or cyberstalking that occurred prior to the age of 18. The analysis was based on 2056 episodes with detailed follow-up information. METHODS: Participants were recruited online and filled out online questionnaires about online sexual abuse and cyberstalking episodes, their characteristics, and the negative emotional impact (NEI) associated with each episode. NEI was derived from a factor analysis of 8 impact items. RESULTS: Higher negative emotional impact was associated with forms of sexual image misuse: non-consensual sharing, non-consensual taking and threatened sharing/sextortion. Peers made up a majority of offenders, and their impact was just as great as adult offenders. Known perpetrators, including intimate partners, also made up the largest proportion of offenders and their impact was just as great as online strangers or anonymous offenders. CONCLUSION: Online safety awareness and prevention need a larger focus on peer and acquaintance offenses, particularly around the misuse of sexual images.

Predictors of Online Child Sexual Abuse in a U.S. National Sample.

As technology has become increasingly integrated into the everyday lives of young people and social interactions have moved online, so too have the opportunities for child sexual abuse. However, the risk factors for online sexual abuse, and their similarities or differences with those of offline sexual abuse have not been clarified, making it difficult to design prevention strategies. Using a nationally representative online survey panel of young adults ages 18 to 28, the current study sought to identify risk factors for online childhood sexual abuse and compare their relevance and strength in predicting offline sexual abuse. The 2,639 participants, ages 18 to 28, were sampled from the Ipsos KnowledgePanel and were asked questions about 11 different kinds of technology-facilitated online sexual abuse that occurred in childhood, follow-up questions about their dynamics and offenders, and a variety of potential risk factors. Results indicated that: (1) being cisgender female, nonheterosexual, and having parents with less than a high school education emerged as important demographic predictors of online child sexual abuse (OCSA); and (2) early offline sexual abuse was the strongest predictor of OCSA, when considering both its direct and indirect effects through online risky behavior. Findings suggest that prevention programs directed at reducing risk of sexual abuse, in general, are likely to be effective against online sexual abuse, provided they also incorporate efforts to educate youth on the need to avoid risky online behaviors.

Prevalence of Online Sexual Offenses Against Children in the US.

Importance: Sexual abuse is increasingly facilitated by technology, but the prevalence and dynamics of such offenses have not been well delineated, making it difficult to design prevention strategies. Objective: To examine the frequency and characteristics of online and technology-facilitated sexual abuse against children and youth. Design, Setting, and Participants: In this nationally representative online survey study performed from November 19 to December 29, 2021, young adults aged 18 to 28 years were asked retrospectively about their childhood (<18 years) experiences of online and technology-facilitated abuse. The 2639 participants were sampled from an online panel. Main Outcomes and Measures: Participants were asked questions about 11 different kinds of online and technology-facilitated sexual abuse with follow-up questions about their dynamics and offenders. Prevalence rates were calculated for several cross-cutting concepts (online child sexual abuse, image-based sexual abuse, self-produced child sexual abuse images, nonconsensual sexting, online grooming by adults, revenge pornography, sextortion, and online commercial sexual exploitation). Survey weights were applied to obtain population prevalence estimates. Results: A total of 2639 individuals (48.5% male, 49.8% female, and 1.8% other gender; 23.7% Hispanic, 12.6% non-Hispanic Black, 53.9% non-Hispanic White, 4.8% other race, and 5.0% ≥2 races) were surveyed. Childhood (before 18 years of age) prevalence rates were as follows: online child sexual abuse, 15.6% (SE, 1.0%); image-based sexual abuse, 11.0% (SE, 0.9%); self-produced child sexual abuse images, 7.2% (SE, 0.7%); nonconsensual sexting, 7.2% (SE, 0.7%); online grooming by adults, 5.4% (SE, 0.5%); revenge pornography, 3.1% (SE, 0.5%); sextortion, 3.5% (SE, 0.6%); and online commercial sexual exploitation, 1.7% (SE, 0.3%). The prime age of vulnerability across all categories was 13 to 17 years. Perpetrators in most categories were predominantly dating partners, friends, and acquaintances, not online strangers. Conclusions and Relevance: The results of this national survey study suggest that a considerable portion of youth have experienced online child sexual abuse. Professionals planning prevention and intervention strategies for online sexual abuse should understand that dynamics include diverse episodes that are often extensions of dating abuse, sexual bullying, and sexual harassment, not only events perpetrated by adult internet predators.

Ten simple rules to host an inclusive conference.

Conferences are spaces to meet and network within and across academic and technical fields, learn about new advances, and share our work. They can help define career paths and create long-lasting collaborations and opportunities. However, these opportunities are not equal for all. This article introduces 10 simple rules to host an inclusive conference based on the authors' recent experience organizing the 2021 edition of the useR! statistical computing conference, which attracted a broad range of participants from academia, industry, government, and the nonprofit sector. Coming from different backgrounds, career stages, and even continents, we embraced the challenge of organizing a high-quality virtual conference in the context of the Coronavirus Disease 2019 (COVID-19) pandemic and making it a kind, inclusive, and accessible experience for as many people as possible. The rules result from our lessons learned before, during, and after the organization of the conference. They have been written mainly for potential organizers and selection committees of conferences and contain multiple practical tips to help a variety of events become more accessible and inclusive. We see this as a starting point for conversations and efforts towards building more inclusive conferences across the world. * Translated versions of the English abstract and the list of rules are available in 10 languages in S1 Text: Arabic, French, German, Italian, Japanese, Korean, Portuguese, Spanish, Tamil, and Thai.

The Cellular and Molecular Basis of Sour Taste.

Sour taste, the taste of acids, is one of the most enigmatic of the five basic taste qualities; its function is unclear and its receptor was until recently unknown. Sour tastes are transduced in taste buds on the tongue and palate epithelium by a subset of taste receptor cells, known as type III cells. Type III cells express a number of unique markers, which allow for their identification and manipulation. These cells respond to acid stimuli with action potentials and release neurotransmitters onto afferent nerve fibers, with cell bodies in geniculate and petrosal ganglia. Here, we review classical studies of sour taste leading up to the identification of the sour receptor as the proton channel OTOP1.

Independent and Cumulative Effects of Recent Maltreatment on Suicidal Ideation and Thoughts of Self-harm in a National Sample of Youth.

PURPOSE: This study examines the impact of several forms of past-year maltreatment on thoughts of self-harm and suicidal ideation and considers how these effects may vary by gender. METHODS: Analyses are based on telephone interviews with a nationally representative sample of 6,364 youth aged 10-17 years, from three waves (2008, 2011, and 2014) of the National Survey of Children's Exposure to Violence. Suicidal and self-harm ideation were measured with items from the Trauma Symptoms Checklist for Children. Emotional maltreatment, physical maltreatment, neglect, and witnessing family violence were measured using items from the Juvenile Victimization Questionnaire. RESULTS: Over 8% of the sample reported suicidal and/or self-harm ideation in the past month, with females more likely to report these outcomes than males. Youth who experienced recent emotional maltreatment, neglect, or witnessing family violence were more likely to report suicidal or self-harm ideation, independent of the other maltreatment types, presence of an internalizing disorder, and demographics. A dose-response relationship between the number of types of maltreatments and these outcomes was also evident. Finally, females were more negatively affected by emotional abuse and by experiencing two forms of past-year maltreatment than their male counterparts. CONCLUSIONS: Emotional abuse was the type of maltreatment most strongly related to thoughts of self-harm and/or suicidal ideation and was particularly detrimental to females in this sample. Given the especially damaging effects of exposure to multiple forms of maltreatment, our research highlights the importance of including comprehensive maltreatment assessment in youth suicide and self-harm prevention efforts.

Requirement for an Otopetrin-like protein for acid taste in Drosophila.

Receptors for bitter, sugar, and other tastes have been identified in the fruit fly Drosophila melanogaster, while a broadly tuned receptor for the taste of acid has been elusive. Previous work showed that such a receptor was unlikely to be encoded by a gene within one of the two major families of taste receptors in Drosophila, the "gustatory receptors" and "ionotropic receptors." Here, to identify the acid taste receptor, we tested the contributions of genes encoding proteins distantly related to the mammalian Otopertrin1 (OTOP1) proton channel that functions as a sour receptor in mice. RNA interference (RNAi) knockdown or mutation by CRISPR/Cas9 of one of the genes, Otopetrin-Like A (OtopLA), but not of the others (OtopLB or OtopLC) severely impaired the behavioral rejection to a sweet solution laced with high levels of HCl or carboxylic acids and greatly reduced acid-induced action potentials measured from taste hairs. An isoform of OtopLA that we isolated from the proboscis was sufficient to restore behavioral sensitivity and acid-induced action potential firing in OtopLA mutant flies. At lower concentrations, HCl was attractive to the flies, and this attraction was abolished in the OtopLA mutant. Cell type-specific rescue experiments showed that OtopLA functions in distinct subsets of gustatory receptor neurons for repulsion and attraction to high and low levels of protons, respectively. This work highlights a functional conservation of a sensory receptor in flies and mammals and shows that the same receptor can function in both appetitive and repulsive behaviors.

Exposure to parent assault on a sibling as a childhood adversity.

BACKGROUND: Children's exposure to parental violence against another parent has been widely studied as an adverse childhood experience and source of childhood trauma. Exposure to parental violence against a sibling could be equally as traumatizing, but the literature on this exposure is sparse, by comparison. We examined the frequency of exposure to parental assault on a sibling (EPAS) and its demographic distributions. We also investigated the links between EPAS and symptoms of distress. METHOD: From three combined surveys of the National Survey on Children's Exposure to Violence, based on telephone interviews with parents, and in the case of those 10-17 years old, adolescents, we examined children living with a juvenile sibling (N = 7, 029; 49% female). RESULTS: Lifetime EPAS was 3.7%, and sibling assault was more common by fathers (70%) than by mothers (30%). Exposure was greatest for boys and adolescents, highest for those whose parents had some college education, and for those living with other non-parental adults, single parents, and stepfamilies. Rates did not differ by ethnicity. Most exposed youth felt afraid (83%), and fear was greater when witnessing fathers than mothers assaulting a sibling. Controlling for child maltreatment and exposure to interparental violence, those exposed to EPAS showed higher current levels of mental distress (anger, depression, and anxiety; F (10, 6146) = 140.44, p = .001; R2 = 0.19). CONCLUSIONS: Clinical work and parent education programs should address the occurrence of EPAS and the adverse association between EPAS and mental health to reduce its potential negative impact.

Medical Treatment Following Violence Exposure in a National Sample of Children and Youth.

Importance: Children and youth experience high rates of exposure to violence, which is associated with later poor physical and mental health outcomes. The immediate injuries and impacts from these exposures are often treated in emergency departments and medical offices. Objective: To characterize, using nationally representative data, the size and characteristics of the child and youth population being seen by medical authorities in the wake of violence exposure. Design, Setting, and Participants: The survey study used a representative sample of children and youth aged 2 to 17 years, from 2 waves (2011 and 2014) of the National Survey of Children Exposed to Violence, drawn from a mix of random digit dialing and address-based sampling. Interviews were conducted (1) over the phone with caregivers of young children or (2) directly with the youth aged 10 to 17 years. Data analysis was performed from September to December 2020. Main Outcomes and Measures: Violence exposures were assessed with the 53-item Juvenile Victimization Questionnaire, which had follow-up questions that asked about injury and going "to the hospital, a doctor's office, or some kind of health clinic because of what happened." Additional questions were asked about lifetime and past-year childhood adversities and current trauma symptoms using the Trauma Symptom Checklist and the Trauma Symptom Checklist for Young Children. Results: The combined 2-survey sample had 5187 children and youth who reported a lifetime violence exposure, of whom 45.6% (95% CI, 43.1%-48.2%) were aged 2 to 9 years, and 54.4% (95% CI, 51.8%-56.9%) were aged 10 to 17 years; 53.6% (95% CI, 51.0%-56.2%) were male. Based on the full sample of 8503 children and youth, 3.4% (95% CI, 2.6%-4.4%) had a violence-related medical visit at some time in their lives. The rate of past-year medical visits due to a violence exposure was 1.9% (95% CI, 1.2%-2.7%), equivalent to a point estimate of approximately 1.4 million children and youth. Of those with medical visits, 33.3% (95% CI, 23.1%-45.4%) were aged 2 to 9 years. Those with a past-year visit had higher levels of trauma symptoms (risk ratio, 1.71; 95% CI, 1.44-2.03) adverse childhood experiences (risk ratio, 2.55; 95% CI, 2.34-2.78) and multiple violence exposures (risk ratio, 3.91; 95% CI, 3.22-4.76) compared with the general sample of children and youth. Conclusions and Relevance: The estimated large number of violence-related visits with medical professionals offers an opportunity to address a source of frequent injury, and provide counseling and referral for a high-risk segment of the population to treat and prevent further physical and mental health and social consequences.

Receipt of Behavioral Health Services Among US Children and Youth With Adverse Childhood Experiences or Mental Health Symptoms.

Importance: Epidemiological literature on children's mental health and children's adverse childhood experiences (ACEs) have consistently pointed to widespread, unaddressed, and treatable high-risk conditions among children. Objective: To estimate the proportion of children with either high levels of ACEs and/or high levels of mental health symptoms who were not receiving services from behavioral health professionals. Design, Setting, and Participants: This cross-sectional study included 11 896 children who participated in 3 National Surveys of Children's Exposure to Violence (NatSCEV), which were nationally representative surveys conducted in 2008, 2011, and 2014. The surveys entailed telephone interviews with youth aged 10 to 17 years and caregivers of children aged 2 to 9 years. Data were analyzed from February to August 2020. Main Outcomes and Measures: Nationally representative samples were obtained from a mix of random digit dial and address-based sampling methods. The primary outcome was the proportion of children with high ACEs, high distress symptoms, and both who were receiving clinical contact, broken down by demographic characteristics. Results: Of the 11 896 children, 4045 (34.0%) participated in the 2008 NatSCEV; 4112 (34.6%) in the 2011 NatSCEV; and 3738 (31.4%) in the 2014 NatSCEV; 5532 (46.5%) were aged 2 to 9 years (2785 [50.4%] aged 2-5 years; 2693 [48.7%] girls; 3521 [63.7%] White children), and 6365 (53.5%) were aged 10 to 17 years (3612 [56.7%] aged 14-17 years; 3117 [49.0%] female participants; 4297 [67.5%] White individuals). Among participants aged 2 to 9 years, no clinical contact was reported for 57% (95% CI, 51%-62%) of the high ACE group, 53% (95% CI, 48%-58%) of the high distress symptom group, and 41% (95% CI, 32%-51%) of the group with high levels on both indicators. Among participants aged 10 to 17 years, the group with no clinical contact comprised 63% (95% CI, 56%-69%) of the high ACE group, 52% (95% CI, 46%-57%) of the high distress symptom group, and 62% (95% CI, 51%-71%) of youth scoring high on both indicators. Among racial groups, odds of contact were very low for Black children aged 2 to 9 years with high ACEs compared with non-Hispanic White children with the same age and exposure (odds ratio, 0.26; 95% CI, 0.14-0.49). Conclusions and Relevance: In this cross-sectional study combining findings from 3 US national surveys, large portions of children at high risk because of adversity or mental health symptoms were not receiving clinical services. Better ways are needed to find these at-risk populations and help them obtain relevant intervention resources.

Exposure to Family and Friend Homicide in a Nationally Representative Sample of Youth.

This study examines the lifetime prevalence and distribution of family/friend homicide exposure among children and adolescents age 2 to 17 in the United States, and assesses the impact of family/friend homicide on emotional and behavioral outcomes, while controlling for potential co-occurring factors. Data were collected by telephone about the experiences of youth in 2008, 2011, or 2014, as part of the National Surveys of Children's Exposure to Violence (NatSCEV). Analyses are based on a pooled sample (n =11,771) from these three surveys. Approximately 8% of all children and youth ages 2 to 17 were exposed to a family/friend homicide. Older adolescents, Black youth, those living in single parent and nonparent family households, those from lower socioeconomic status households, and youth living in large cities were overrepresented among youth experiencing family or friend homicide. Exposed youth were also substantially more likely to be poly-victims, experience other major adversities, and live in neighborhoods with more community disorder. Exposure to family/friend homicide was significantly related to trauma symptoms. However, when other co-occurring factors were taken into account, only family/friend homicide that occurred within the last 2 years remained significant. With respect to delinquency, only nonfamily homicide exposure remained significant with these other factors controlled. Findings suggest that family/friend homicide represents a powerful marker for a broad level of victimization risk and adversity, demonstrating that family/friend murder is often just one relatively small part of a more complicated life of adversity. Although recent exposure is certainly distressing to youth, it is the wider, co-occurring context of poly-victimization and other types of adversity that appears most impactful in the longer term.