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The Structure of Psychopathology on Reddit: Network Analysis of Mental Health Communities in Relation to the ICD Diagnostic System.

BACKGROUND: Social media platforms such as Reddit have become important spaces where individuals articulate their distress, seek support, and explore alternative ways of understanding mental health outside traditional institutional frameworks. These environments provide an opportunity to examine mental health discourse at scale, offering perspectives that extend beyond traditional clinical and research settings. OBJECTIVE: This study aims to examine the structure of mental health communities on Reddit by identifying patterns of association between mental disorders reflected in user activity a

[Is emotional dysregulation a component of attention-deficit/hyperactivity disorder (ADHD)?].

INTRODUCTION: Attention-deficit/hyperactivity disorder (ADHD) is the most common neurodevelopmental disorder in children and adolescents. It is characterized by age-inappropriate inattention/impulsiveness and/or hyperactivity symptoms. ADHD shows a high comorbidity with oppositional defiant disorder (ODD), a disorder that features symptoms of emotional lability. Due to this comorbidity, emotional lability was long considered a secondary consequence of ADHD, which could arise under the influence of environmental factors such as inefficient parenting practices, as part of an ODD diagnosis. In th

Cooperation, Trust, and Antagonism: How Public Goods Are Promoted.

One of the most continually vexing problems in society is the variability with which citizens support endeavors that are designed to help a great number of people. In this article, we examine the twin roles of cooperative and antagonistic behavior in this variability. We find that each plays an important role, though their contributions are, understandably, at odds. It is this opposition that produces seeming unpredictability in citizen response to collective need. In fact, we suggest that careful consideration of the research allows one to often predict when efforts to provide a collectively

Psychotropic Polypharmacy Among Children and Youth Receiving Medicaid, 2012-2015.

BACKGROUND: The rates of mental health diagnoses in children have increased. Children in poverty have the highest rates. The use of psychotropic medication for children has been increasing, which is concerning because of the unknown long-term effects and the increased burden on the health care system. The state of Kentucky ranks among the highest in the United States for children with mental health problems, children living in poverty, and children receiving psychotropic medication. OBJECTIVE: To examine recent trends and determinants of interclass psychotropic polypharmacy (PP) use for child

A literature review of dopamine in binge eating.

OBJECTIVE: Binge eating, a core diagnostic symptom in binge eating disorder and bulimia nervosa, increases the risk of multiple physiological and psychiatric disorders. The neurotransmitter dopamine is involved in food craving, decision making, executive functioning, and impulsivity personality trait; all of which contribute to the development and maintenance of binge eating. The objective of this paper is to review the associations of dopamine levels/activities, dopamine regulator (e.g., dopamine transporter, degrading enzymes) levels/activities, and dopamine receptor availability/affinity wi

Efficacy and Tolerability of Asenapine Compared with Olanzapine in Borderline Personality Disorder: An Open-Label Randomized Controlled Trial.

BACKGROUND: Asenapine is a new second-generation antipsychotic that is understudied in borderline personality disorder (BPD). Only one study investigating the use of the drug in this indication (an open-label pilot study) has been conducted to date. OBJECTIVE: The present open-label, randomized, controlled trial aimed to evaluate the efficacy and tolerability of asenapine in comparison with olanzapine, the most broadly studied antipsychotic in BPD. METHODS: A total of 51 outpatients aged between 18 and 50 years with a diagnosis of BPD based on Diagnostic and Statistical Manual of Mental Diso

[Bipolar obsessive-compulsive disorder: confirmation of results of the "ABC-OCD" survey in 2 populations of patient members versus non-members of an association].

Clinical data are largely focused on depressive comorbidity in OCD. However in practice, treating resistant or severe OCD sufferers revealed many cases who seem to have an authentic OCD with a hidden comorbid bipolar disorder. Most reports had evaluated the OCD comorbidity in unipolar and bipolar mood disorders (Kruger et al., 1995; Chen et Dilsaver, 1995). The only investigation in clinical population focused on the reverse issue was conducted in Pisa. Perugi et al. (1997) have showed in a consecutive series of 315 OCD outpatients, that 15.7% presented a bipolar comorbidity, mostly with BP-II

The cognitive-energetic model: an empirical approach to attention-deficit hyperactivity disorder.

Attention Deficit/Hyperactivity Disorder (ADHD) is a childhood psychiatric disorder which when carefully defined, affects around 1% of the childhood population [Swanson JM, Sergeant JA, Taylor E, Sonuga-Barke EJS, Jensen PS, Canwell DP. Attention-deficit hyperactivity disorder and hyperkinetic disorder. Lancet 1998;351:429-433]. The primary symptoms: distractibility, impulsivity and overactivity vary in degree and association in such children, which led DSM IV to propose three subgroups. Only one of these subgroups, the combined subtype: deficits in all three areas, meets the ICD-10 criteria.

Vibrational dynamics of TODD-graphene nanosheets via molecular dynamics simulations and machine-learning surrogate models: implications for adaptive nanomechanical devices.

CONTEXT: TODD-Graphene (TODD-G), a porous two-dimensional carbon allotrope composed of interconnected 3-8-10-12 carbon rings, has recently emerged as a promising candidate for nanoelectromechanical and adaptive nanodevice applications due to its metallic conductivity, mechanical compliance, and topologically engineered phonon structure. In this work, the vibrational dynamics of TODD-G nanosheets were systematically investigated to establish structure-property relationships governing resonant behavior under varying geometric, thermal, mechanical, and defect conditions. Fundamental frequencies w

Cocaine addiction as a neurological disorder: implications for treatment.

Clinical and preclinical studies provide convincing evidence for persistent neurological/psychiatric impairments and possible neuronal degeneration associated with chronic cocaine/stimulant abuse. These impairments include multifocal and global cerebral ischemia, cerebral hemorrhages, infarctions, optic neuropathy, cerebral atrophy, cognitive impairments, and mood and movement disorders. These findings may encourage the placement of stimulant addiction into the category of organic brain disorders. Functional and microanatomical anomalies in the frontal and temporal cortex as well as other brai

Parallel Contributions of Externalizing Polygenic Liability and Brain Imaging Phenotypes to Adolescent Substance Use Initiation Timing: A Multistage Analysis in the ABCD Study.

BACKGROUND: Adolescent substance use initiation is shaped by multiple genetic and neurobiological factors. Externalizing liability, a transdiagnostic genetic dimension capturing shared predisposition to impulsivity, disinhibition, and related traits, is among the strongest polygenic predictors of early substance initiation. Yet how this genetic risk relates to brain structure and function, and whether baseline brain phenotypes statistically account for or instead act in parallel with genetic liability, remains unresolved. METHODS: Using the ABCD Study, we analyzed an analytic cohort of 10,608

Framework for Brain-Derived Dimensions of Psychopathology.

IMPORTANCE: Psychiatric diagnoses are not defined by neurobiological measures hindering the development of therapies targeting mechanisms underlying mental illness. Research confined to diagnostic boundaries yields heterogeneous biological results, whereas transdiagnostic studies often investigate individual symptoms in isolation. OBJECTIVE: To develop a framework that groups clinical symptoms compatible with ICD-10 and DSM-5 according to their covariation and shared brain mechanisms. DESIGN, SETTING, AND PARTICIPANTS: This diagnostic study was conducted in 2 samples, the population-based Re

Changes and Inequities in Adult Mental Health-Related Emergency Department Visits During the COVID-19 Pandemic in the US.

IMPORTANCE: The COVID-19 pandemic has negatively affected adult mental health (MH), with racial and ethnic minoritized groups disproportionately affected. OBJECTIVE: To examine changes in adult MH-related emergency department (ED) visits into the Delta variant pandemic period and identify changes and inequities in these visits before and during COVID-19 case surges. DESIGN, SETTING, AND PARTICIPANTS: This epidemiologic cross-sectional study used National Syndromic Surveillance Program data from US adults aged 18 to 64 years from 1970 to 2352 ED facilities from January 1, 2019, to August 14,

Association Between Ambient Heat and Risk of Emergency Department Visits for Mental Health Among US Adults, 2010 to 2019.

IMPORTANCE: The implications of extreme heat for physical health outcomes have been well documented. However, the association between elevated ambient temperature and specific mental health conditions remains poorly understood. OBJECTIVE: To investigate the association between ambient heat and mental health-related emergency department (ED) visits in the contiguous US among adults overall and among potentially sensitive subgroups. DESIGN, SETTING, AND PARTICIPANTS: This case-crossover study used medical claims data obtained from OptumLabs Data Warehouse (OLDW) to identify claims for ED visit

Оценка и лечение агрессивного сексуального поведения: нынешние ограничения и потенциальные стратегии.

Несмотря на то, что в МКБ-11 была введена соответствующая классификация и симптоматика расстройства сексуального поведения (CSBD) по-прежнему противоречива. В этом обзоре мы изучили историю, эпидемиологический статус-кво, коморбиды, теории нейрофизики, текущие диагнозы и рекомендации по лечению для CSBD. Кроме того, мы подчеркнули недостатки текущих исследований и перспективы будущей работы. Селективные ингибиторы серотонина и налтрексон обычно используются в качестве "немаркированных" наркотиков. Диагностика и лечение пациентов, проходящих курс лечения, должны включать в себя биологические, п

Position paper on symbiotic intelligence in healthcare: Can AI help us better understand suicidal behavior and prevent suicide?

Suicide is the second leading cause of death among young people aged 10-24 worldwide, yet identifying individuals at risk remains a major challenge. In Norway, suicide rates reached their highest level in 25 years in 2024, underscoring persistent knowledge gaps in national prevention efforts and the need for innovative, interdisciplinary, and supplementary approaches. There are no simple solutions to mental ill health or suicide, and no single factor can adequately explain such complex phenomena; however, it remains crucial to examine how interacting risk factors may increase vulnerability and

Навязчивое сексуальное поведение и проблематичное использование порнографии: всеобъемлющий, междисциплинарный и экспертный обзор описательной информации с указанием предлагаемых направлений будущей деятельности.

СПРАВОЧНАЯ ИНФОРМАЦИЯ И МАТЕРИАЛЫ: Характер и классификация дисрегулированного сексуального поведения по-прежнему широко обсуждаются. Сексуальные расстройства, связанные с сексуальным поведением, и проблематичное использование порнографии (PUP) two Наиболее часто изученные конструкции в этой области, каждая из которых имеет значительные последствия для психического здоровья, межличностного функционирования и более широкого благосостояния. Хотя научные результаты по этим темам за последнее десятилетие быстро расширились, в последних обзорах основное внимание, как правило, уделялось конкретным п

Long-Term Safety and Efficacy of Blonanserin Transdermal Patches in Japanese Patients with Schizophrenia: A 52-Week Open-Label, Multicenter Study.

BACKGROUND: Blonanserin transdermal patch therapy is now available in Japan for the treatment of schizophrenia and may provide several advantages over the tablet formulation. OBJECTIVE: The aim was to evaluate the long-term safety and efficacy of blonanserin transdermal patches in Japanese patients with schizophrenia. METHODS: An open-label study was conducted in adults with schizophrenia at 37 sites in Japan. Patients were enrolled in either cohort 1 or 2. Patients in cohort 1 received 8-16 mg/day blonanserin tablets for 6 weeks and then 40-80 mg/day blonanserin patches for 52 weeks. The do

Навязчивое сексуальное поведение может быть в большей степени похоже на состояние, чем на предательство: результаты трехлетнего продольного репрезентативного обследования.

ИСТОРИЯ ВОПРОСА О том, является ли принуждение к сексуальному поведению (CSB) устойчивым или переходным продольным курсом, является скудной и вызывает неоднозначные выводы, осложняющие его концептуализацию. Модель, включающая как специфические/стабильные факторы, так и факторы, характерные для конкретного состояния/окции, может уточнить направление и характер деятельности ЦСБ. Авторы преследовали цель определить долю различий в оценках ССБ, обусловленных специфическими/стабильными и государственными/окнесационными факторами, и проанализировать прочность авторегрессивного воздействия между посл

Совпадение в полном тексте источника
… Findings from intensive longitudinal studies (e.g., experience sampling method, ecological momentary assessment) similarly indicate that impulsive behaviors and addictive features (e.g., craving) can fluctuate rapidly within individuals and covary with affective (e.g., positive and negative emotions) …

Глобальное исследование моральной модели популяризации между полами, религиями и культурами.

ПАУ) или самодостаточной зависимости (т.е. СПА) от порнографии. Несмотря на глобальную доступность порнографии и недавнее официальное признание ППУ как проявления навязчивого сексуального поведения, эти проблемы по-прежнему плохо понимаются, главным образом из-за отсутствия тщательных исследований, выходящих за рамки небольших однородных образцов. В целях устранения этого пробела и предоставления надежных и общеизвестных доказательств мы проверили применимость Моральной модели использования порнографии среди различных групп населения. Эта модель показывает, что у людей возникают проблемы с исп