Transidentities and autism spectrum disorder: A systematic review

Mental health and timing of gender-related events among transgender and gender-diverse children and adolescents seeking gender-affirming consultation and care

Transgender and gender-diverse (TGD) youth encounter unique challenges affecting their mental health, largely related to societal stigma and gender dysphoria. Limited research considers the specific needs of TGD youth. This study examined demographic and developmental factors, including the ages at which gender-related events occur, and their relationship to mental health among TGD youth seeking gender-affirming consultation and care (GACC). We examined the medical records of 674 TGD children and adolescents, comparing demographics, gender-related events, and mental health across gender groups. The total sample comprised 261 patients assigned male at birth, and 413 patients assigned female at birth. Non-binary individuals reported higher rates of psychopathology compared to binary transgender patients, with transgender boys exhibiting higher rates than transgender girls. Seeking GACC at a more advanced pubertal stage and older age was associated with an increased likelihood of psychopathology. Later recollection of first gender incongruence memory was correlated with higher rates of depression and anxiety. Finally, socioeconomic status was linked to GACC healthcare-seeking behaviors. These findings underscore the importance of recognizing the diverse experiences and needs of TGD youth seeking GACC services, highlighting that early identification and access to care may be crucial for improving mental health outcomes.

Gender-specific play behavior in relation to autistic traits and behavioral difficulties at the age of seven in the SELMA study

BACKGROUND

Childhood gender nonconformity is related to psychological distress and behavioral difficulties. Similarly, there is evidence for a link between gender nonconformity, or gender dysphoria in some studies, and autism spectrum disorder and related traits. Our knowledge on those associations mostly originates from clinical populations, which might lead to overestimation. Thus, this study aimed to assess associations between gender nonconformity and behavioral difficulties in a population-based study.

METHODS

In the Swedish Environmental Longitudinal, Mother and Child, Asthma and Allergy (SELMA) study, cross-sectional associations between gender-specific play behavior and behavioral outcomes and autistic traits were investigated among 718 children at 7-years of age. Play behavior was measured using the Preschool Activities Inventory; behavioral outcomes and autistic traits were measured with the Strengths and Difficulties Questionnaire and the Social Responsiveness Scale, respectively. Linear and logistic regression analyses were performed.

RESULTS

Higher composite play behavior scores (indicating either increased masculine or decreased feminine play behavior) were associated with increased autistic trait scores in girls (β = 0.13; 95% confidence interval [CI] = 0.00, 0.26). Furthermore, higher composite scores were shown to be associated with behavioral difficulties in both girls (β = 0.11; 95% CI = 0.04, 0.18) and boys (β = 0.10; 95% CI = 0.02, 0.19). Additionally, higher feminine scores were related with increased problems in peer relationships in boys (β = 0.04; 95% CI = 0.00, 0.07).

CONCLUSIONS

This study suggests a link between gender nonconforming play behavior and autistic traits as well as behavioral difficulties among children in a non-clinical population, which calls attention to the necessity of supporting children with gender nonconformity from early ages.

Gender diversity in autistic and neurotypical youth over adolescence and puberty: A longitudinal study

Recent research in autism spectrum disorder (ASD) has suggested a higher prevalence of gender diversity in individuals diagnosed with ASD. Adolescence is a critical period for the consolidation of gender identity, yet the extent to which the experience of gender diversity is stable over adolescence and puberty in autistic youth is poorly understood. The aim of the study was to examine the consistency of gender diversity using the gender diversity screening questionnaire for self- and parent-report of youth (GDSQ-S, GDSQ-P) over a four-year longitudinal study of pubertal development in youth with ASD (N = 140, 36 assigned-female-at birth (AFAB)) and typical development (TD, N = 104, 58 assigned-male-at-birth [AMAB]) and their parents. The extent to which diagnosis (ASD vs. TD), assigned sex (AFAB vs. AMAB) and developmental level (age, puberty) predict GDSQ trajectory over time was explored. There was a significant diagnosis by sex-assigned-at-birth by age interaction for GDSQ-S Gender Diversity, p = 0.002, showing higher scores in autistic AFAB youth over adolescence, and TD AFAB showing initially lower, then increasing levels over adolescence. For GDSQ-P, Gender Incongruence was significantly different between the groups, p = 0.032, showing higher incongruence for autistic AFAB around age 10, decreasing between age 12-14 before increasing again, while TD AFAB evidence the inverse trend. AMAB trends were stable. The significant diagnostic, developmental and sex-based differences indicate AFAB youth experience greater gender diversity that evolves over development. Findings suggest gender identity formation is nuanced and may be influenced by pubertal progression, hormonal patterns, and psychosocial factors. Results underscore the need for enhanced understanding of the unique, dynamic profiles of females-assigned-at-birth.

Autism and sexual and gender minority identity in college students: Examination of self-reported rates, functional outcomes, and treatment engagement

LAY ABSTRACT

Autistic individuals and those who identify with a sexual and/or gender minority are both at risk for various mental health concerns and related impairments. However, the connection between autism and sexual and/or gender minorities and mental health and functional outcomes is not clear. Here, we provide evidence of these connections by analyzing data from a large nationally representative dataset from the American College Health Association-National College Health Assessment III. We found that autistic college students who identify with both sexual and gender minorities reported the highest rates of stress, academic, and mental health concerns including suicidality when compared with autistic college students with or without a sexual and/or gender minority. In addition, college students with at least two identities, such as autism and a sexual minority identity or both a sexual and gender minority identity, reported the next highest rates of concern. These findings affirm the need for mental healthcare providers to consider the intersections of a sexual and gender minority identities in non-autistic and, especially, in autistic college students to develop and provide better support and resources.

Autistic Characteristics in a Nationally Representative Clinical Sample of Adolescents Seeking Medical Gender-Affirming Treatment in Norway

PURPOSE

Several studies have reported on the intersection of autism and gender incongruence (GI) in clinical populations. This study aims to investigate autistic characteristics and registered autism spectrum diagnoses (ASD) in a clinical cohort of 83 adolescents referred to the National Gender Team for Children and Adolescents in Norway during 2020.

METHODS

Parents completed the Social Responsiveness Scale (SRS). Background information and registered psychiatric diagnoses were extracted from patient files.

RESULTS

The results showed that 25% of the participants scored within the clinical range on the SRS: 27.4% of adolescents who were assigned female at birth (AFAB) and 19.0% of adolescents who were assigned male at birth (AMAB). AFAB had significantly higher scores on SRS Total Scale and the Social Motivation and Autistic Mannerisms subscales compared to the female norm group. AMAB had higher scores on the Social Motivation subscale and lower scores on the Social Awareness subscale, compared to the male norm population. Information from patient files revealed that 67.5% had one or more registered psychiatric diagnosis. 9.6% had received an ASD diagnosis, all AFAB. 18.1% had received an attention deficit hyperactivity disorder (ADHD) diagnosis. The most common psychiatric diagnoses were depression (25.3%) and anxiety disorders (18.1%). Further, 44.6% had a history of self-harm, and 15.7% had a history of a suicide attempt.

CONCLUSION

The results showed an overrepresentation of ASD diagnoses and autistic characteristics measured by SRS for AFAB. There was an overrepresentation of psychiatric diagnoses for both the AFAB and the AMAB group in this study sample. Implications for treatment and future research are discussed.

Co-opting the "neuro" in neurodiversity and the complexities of epistemic injustice

This article tackles the theoretical thinking behind PPI and inclusion, input from people with neurodiverse conditions. By providing a perspective on how the prefix "Neuro" is positioned in a neutral and authoritative way (exemplified through our brief review of articles within Cortex), we explore how "epistemic injustice" (a concept used frequently in law, politics, philosophy and social science) can potentially arise. Epistemic injustice typically refers to a pernicious power dynamic whereby oppressed groups are silenced (Fricker 2007), either because certain voices are not given weight ("testimonial injustice"), or the ways in which they are allowed to speak (e.g., interpret their own experiences) are limited ("hermeneutical injustice") (Kidd and Carel 2016). We show how, for "neurodiversity", the mainstream "neuro" narratives are often positively felt by those deemed to be neurodiverse, and the lines between oppressor and oppressed break down, as both neuroscientists and people with neurodiverse conditions co-opt and influence each other's positions.

Mental Health of Youth With Autism Spectrum Disorder and Gender Dysphoria

BACKGROUND AND OBJECTIVES

Youth with either autism spectrum disorder (ASD) or gender dysphoria (GD) alone have also been shown to be at greater risk for mental health (MH) concerns; however, very little research has considered how cooccurring ASD and GD may exacerbate MH concerns. The purpose of this study was to examine associations between ASD, GD, and MH diagnoses (anxiety, depression, eating disorder, suicidality, and self-harm) among US adolescent populations.

METHODS

This is a secondary analysis of a large administrative dataset formed by 8 pediatric health system members of the PEDSnet learning health system network. Analyses included descriptive statistics and adjusted mixed logistic regression models testing for associations between combinations of ASD and GD diagnoses and MH diagnoses as recorded in the patient's electronic medical record.

RESULTS

Based on data from 919 898 patients aged 9 to 18 years, adjusted mixed logistic regression indicated significantly greater odds of each MH diagnosis among those with ASD alone, GD alone, and cooccurring ASD/GD diagnoses compared with those with neither diagnosis. Youth with cooccurring ASD/GD were at significantly greater risk of also having anxiety (average predicted probability, 0.75; 95% confidence interval, 0.68-0.81) or depression diagnoses (average predicted probability, 0.33; 95% confidence interval, 0.24-0.43) compared with youth with ASD alone, GD alone, or neither diagnosis.

CONCLUSIONS

Youth with cooccurring ASD/GD are more likely to also be diagnosed with MH concerns, particularly anxiety and depression. This study highlights the need to implement developmentally appropriate, gender-affirming MH services and interventions for youth with cooccurring ASD/GD.

Autism Spectrum Disorder detection framework for children based on federated learning integrated CNN-LSTM

The incidence of Autism Spectrum Disorder (ASD) among children, attributed to genetics and environmental factors, has been increasing daily. ASD is a non-curable neurodevelopmental disorder that affects children's communication, behavior, social interaction, and learning skills. While machine learning has been employed for ASD detection in children, existing ASD frameworks offer limited services to monitor and improve the health of ASD patients. This paper presents a complex and efficient ASD framework with comprehensive services to enhance the results of existing ASD frameworks. Our proposed approach is the Federated Learning-enabled CNN-LSTM (FCNN-LSTM) scheme, designed for ASD detection in children using multimodal datasets. The ASD framework is built in a distributed computing environment where different ASD laboratories are connected to the central hospital. The FCNN-LSTM scheme enables local laboratories to train and validate different datasets, including Ages and Stages Questionnaires (ASQ), Facial Communication and Symbolic Behavior Scales (CSBS) Dataset, Parents Evaluate Developmental Status (PEDS), Modified Checklist for Autism in Toddlers (M-CHAT), and Screening Tool for Autism in Toddlers and Children (STAT) datasets, on different computing laboratories. To ensure the security of patient data, we have implemented a security mechanism based on advanced standard encryption (AES) within the federated learning environment. This mechanism allows all laboratories to offload and download data securely. We integrate all trained datasets into the aggregated nodes and make the final decision for ASD patients based on the decision process tree. Additionally, we have designed various Internet of Things (IoT) applications to improve the efficiency of ASD patients and achieve more optimal learning results. Simulation results demonstrate that our proposed framework achieves an ASD detection accuracy of approximately 99% compared to all existing ASD frameworks.

Social Introversion Personality Trait as Predictor of Internalizing Symptoms in Female Adolescents with Gender Dysphoria

The personality trait of social introversion refers to the individual inclination toward the inner/outer world. Moreover, adolescents who experience Gender Dysphoria (GD) can be involved in relationship conflicts with family, peers, and friends and experience stigmatization and rejection from society. This leads higher distress in females which are more sensitive to this kind of feelings. This leads in them frequently developing a negative sense of well-being and low self-esteem which increases their risk of internalizing symptoms. So, the aims of this study were: (1) to investigate the presence of significant differences in Social Introversion (SI) dimensions between an assigned-female at birth (AFAB) GD group and a cisgender female group both diagnosed with a depressive disorder, (2) to verify whether the two clinical groups may be characterized by different profiles of internalizing symptoms, (3) to investigate if the SI dimensions could promote the internalizing symptomatology. Our results confirmed the presence of significantly higher score in GD sample for MMPI-SI scale and subscales and showed no significant difference in depressive profiles. Lastly, SI could promote internalizing symptomatology in AFAB underlying a link between SI and depression in this condition which should be further investigated.