RESUMO
Attention-deficit/hyperactivity disorder (ADHD) persists in older age and is postulated as a risk factor for cognitive impairment and Alzheimer's Disease (AD). However, these findings rely primarily on electronic health records and can present biased estimates of disease prevalence. An obstacle to investigating age-related cognitive decline in ADHD is the absence of large-scale studies following patients with ADHD into older age. Alternatively, this study aimed to determine whether genetic liability for ADHD, as measured by a well-validated ADHD polygenic risk score (ADHD-PRS), is associated with cognitive decline and the development of AD pathophysiology in cognitively unimpaired (CU) older adults. We calculated a weighted ADHD-PRS in 212 CU individuals without a clinical diagnosis of ADHD (55-90 years). These individuals had baseline amyloid-ß (Aß) positron emission tomography, longitudinal cerebrospinal fluid (CSF) phosphorylated tau at threonine 181 (p-tau181), magnetic resonance imaging, and cognitive assessments for up to 6 years. Linear mixed-effects models were used to test the association of ADHD-PRS with cognition and AD biomarkers. Higher ADHD-PRS was associated with greater cognitive decline over 6 years. The combined effect between high ADHD-PRS and brain Aß deposition on cognitive deterioration was more significant than each individually. Additionally, higher ADHD-PRS was associated with increased CSF p-tau181 levels and frontoparietal atrophy in CU Aß-positive individuals. Our results suggest that genetic liability for ADHD is associated with cognitive deterioration and the development of AD pathophysiology. Findings were mostly observed in Aß-positive individuals, suggesting that the genetic liability for ADHD increases susceptibility to the harmful effects of Aß pathology.
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Doença de Alzheimer , Transtorno do Deficit de Atenção com Hiperatividade , Disfunção Cognitiva , Humanos , Idoso , Doença de Alzheimer/genética , Peptídeos beta-Amiloides , Tomografia por Emissão de Pósitrons/métodos , Fatores de Risco , Proteínas tau , Biomarcadores/líquido cefalorraquidianoRESUMO
In their recent examination of the Monitoring the Future (MTF) data, McCabe et al. (Journal of Child Psychology and Psychiatry, 2023) address the complex, longstanding, and clinically valuable questions of whether and how stimulant medication treatment for adolescents with ADHD relates to their risk for substance use. Here, we expand on the authors' interpretations of their nuanced findings of increased risk for illicit stimulant use and non-prescribed stimulant medication use for youth with later age of medication treatment initiation and shorter treatment duration. We particularly focus on highlighting tangible clinical implications, and we recommend ways future research can build on the authors' findings to further clarify this important issue.
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Transtorno do Deficit de Atenção com Hiperatividade , Estimulantes do Sistema Nervoso Central , Transtornos Relacionados ao Uso de Substâncias , Adolescente , Humanos , Transtorno do Deficit de Atenção com Hiperatividade/diagnóstico , Estimulantes do Sistema Nervoso Central/efeitos adversos , Transtornos Relacionados ao Uso de Substâncias/etiologia , Fatores de TempoRESUMO
We examined developmental trajectories of attention-deficit/hyperactivity disorder (ADHD) symptoms, standardized achievement, and school performance for adolescents with and without ADHD who did and did not enroll in postsecondary education (PSE; N = 749; 79% boys; 63% White, 17% non-Hispanic Black, 10% Hispanic, and 10% other ethnicities). In a multisite study (recruitment based in New York, North Carolina, Pennsylvania, California, and Quebec), participants were originally enrolled between 1994 and 1998 at ages 7 to 9.9 and followed up through 2012 (Mage = 25 at final follow-up). Adolescents who eventually enrolled in PSE had less severe symptoms, but differences were modest and trajectories were similar over time. For all adolescents, standardized achievement trajectories declined up to two thirds of a standard deviation from ages 9 to 17. By the end of high school, the average GPA of adolescents with ADHD was three quarters of a point higher for those who eventually enrolled in PSE compared to those who did not. Overall, school performance mattered more than academic achievement for understanding eventual enrollment of adolescents with ADHD.
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Sucesso Acadêmico , Transtorno do Deficit de Atenção com Hiperatividade , Logro , Adolescente , Adulto , Transtorno do Deficit de Atenção com Hiperatividade/complicações , Criança , Feminino , Humanos , Masculino , North Carolina , Instituições AcadêmicasRESUMO
OBJECTIVE: To test whether adolescents' perceived ADHD symptoms may improve while monitoring them throughout the day. METHOD: In a sample of 90 adolescents (Mage = 14.7; 66% boys, 34% girls; 76.7% White, 13.3% Black or African American, 8.9% more than one race, 1.1% "other") treated for ADHD by their pediatricians, this study examined: (1) whether self-rated ADHD symptoms decreased across 17 days of 4 times daily ecological momentary assessment (EMA) of symptoms and (2) whether completing versus missing an EMA survey was associated with lower self-rated ADHD symptoms in the subsequent hours. RESULTS: Multilevel regression analyses showed that, on average, adolescents' perceived ADHD symptoms (inattention, hyperactivity, impulsivity, and total across domains) decreased across 17 days of EMA. Within person, symptoms were lower following completed versus missed EMA surveys. Significant moderating effects showed that the effect of completing the prior EMA survey weakened across the day and over the course of the 17 days. CONCLUSIONS: This study is the first to document acute improvements in self-rated ADHD symptoms using EMA in adolescents' naturalistic environments. Symptom monitoring throughout the day may help adolescents improve their day-to-day ADHD, at least acutely, and holds promise as one component of mobile-health ADHD interventions.
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Pediatric primary care is a promising setting for reducing diversion of stimulant medications for ADHD. We tested if training pediatric primary care providers (PCPs) increased use of diversion prevention strategies with adolescents with ADHD. The study was a cluster-randomized trial in 7 pediatric primary care practices. Participants were pediatric PCPs (N = 76) at participating practices. Practices were randomized to a 1-h training in stimulant diversion prevention or treatment-as-usual. At baseline, 6 months, 12 months, and 18 months, PCPs rated how often they used four categories of strategies: patient/family education, medication management/monitoring, assessment of mental health symptoms/functioning, and assessment of risky behaviors. They completed measures of attitudes, implementation climate, knowledge/skill, and resource constraints. Generalized Estimating Equations estimated differences in outcomes by condition. Mediation analyses tested if changes in knowledge/skill mediated training effects on strategy use. PCPs in the intervention condition reported significantly greater use of patient/family education strategies at all follow-up time points. There were no differences between conditions in medication management, assessment of mental health symptoms/functioning, or assessment of risky behaviors. At 6 months, PCPs in the intervention condition reported more positive attitudes toward diversion prevention, stronger implementation climate, greater knowledge/skill, and less resource constraints. Differences in knowledge/skill persisted at 12 months and 18 months. Brief training in stimulant diversion had substantial and enduring effects on PCPs' self-reported knowledge/skill and use of patient/family education strategies to prevent diversion. Training had modest effects on attitudes, implementation climate, and resource constraints and did not change use of strategies related to medication management and assessment of mental health symptoms/functioning and risky behaviors. Changes in knowledge/skill accounted for 49% of the total effect of training on use of patient/family education strategies. Trial registration This trial is registered on ClinicalTrials.gov (NCT03080259). Posted March 15, 2017.
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Transtornos Mentais , Saúde Mental , Adolescente , Criança , Humanos , Atenção Primária à SaúdeRESUMO
BACKGROUND: Although individuals with histories of childhood attention-deficit/hyperactivity disorder (ADHD) report more alcohol-related problems in adulthood than those without ADHD, it is unknown whether there are group differences in certain types of alcohol problems. We tested whether the nature of alcohol problems differed for individuals with and without childhood ADHD, as well as adulthood-persistent ADHD, to facilitate a personalized medicine approach for alcohol problems in this high-risk group. METHODS: Data were drawn from a prospective, observational study. Children diagnosed with ADHD and demographically similar individuals without childhood ADHD were followed prospectively through young adulthood (N = 453; 87.6% male). ADHD symptom persistence was assessed using self-reports and parent reports. Alcohol problems and heavy drinking were assessed repeatedly from 18-30 years old to construct lifetime measures. RESULTS: Full-sample confirmatory factor analyses identified 5 alcohol problem "types:" interpersonal problems/risky behaviors, occupational/academic impairment, impaired control/treatment seeking, tolerance/withdrawal, and drinking to blackout. Latent class analyses of items within each type yielded the best fit for 3-class solutions for all sets of items except blackout drinking, for which 2 classes emerged. Children with ADHD were more likely than those without ADHD to belong to high-risk latent classes for interpersonal problems/risky behaviors, occupational/academic problems, and impaired control (the high-risk class that indexed treatment-seeking behavior). These effects were driven by individuals whose ADHD symptoms persisted into adulthood. Few group differences emerged for tolerance/withdrawal and blackout drinking, except that individuals with only childhood ADHD (no persistence) were more likely to belong to the low-risk groups than those with adulthood-persistent ADHD and without ADHD. CONCLUSIONS: Individuals with ADHD histories whose symptoms persist into adulthood may be more likely to experience socially oriented alcohol problems and impaired control/treatment seeking than individuals without an ADHD history and those with childhood ADHD only. Tailored alcohol prevention and treatment programs may benefit this high-risk population.
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Transtornos Relacionados ao Uso de Álcool/epidemiologia , Transtorno do Deficit de Atenção com Hiperatividade/complicações , Adolescente , Adulto , Transtornos Relacionados ao Uso de Álcool/etiologia , Transtornos Relacionados ao Uso de Álcool/psicologia , Transtorno do Deficit de Atenção com Hiperatividade/psicologia , Criança , Pré-Escolar , Humanos , Análise de Classes Latentes , Estudos Longitudinais , Pennsylvania/epidemiologia , Adulto JovemRESUMO
OBJECTIVE: The General Life Functioning Scale (GLF) was developed to provide a complementary alternative to existing measures of impairment. We examined the psychometric properties of the GLF-Parent version (GLF-P), given the known value of informant ratings. METHODS: The GLF-P was administered to parents of adults with attention-deficit/hyperactivity disorder (ADHD) diagnosed in childhood and a nonADHD comparison group in the Pittsburgh ADHD Longitudinal Study. GLF-P ratings described 334 participants (ADHD = 186; comparison = 148) rated at age 25 (Mage = 24.80 years, SDage = 0.46, range = 24-26) and 401 participants (ADHD = 237; comparison = 164) rated at age 30 (Mage = 29.30, SDage = 0.64, range = 28-33). Exploratory (EFA) and confirmatory (CFA) factor analyses were used. RESULTS: EFAs suggested and CFAs confirmed a five-factor solution. We found measurement invariance across diagnostic and age groups, satisfactory internal consistency, construct validity, and known-group validity. CONCLUSION: Psychometric results suggest the GLF-P as a helpful adjunctive measure of functioning. Further research is needed to determine the utility of the GLF across diverse settings.
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Transtorno do Deficit de Atenção com Hiperatividade , Adulto , Transtorno do Deficit de Atenção com Hiperatividade/diagnóstico , Análise Fatorial , Humanos , Lactente , Estudos Longitudinais , Pais , Psicometria , Reprodutibilidade dos Testes , Adulto JovemRESUMO
BACKGROUND: ADHD poses risk for problematic alcohol use through adulthood. Perceived peer alcohol use, one of the strongest correlates of individuals' own alcohol use, is especially salient for adolescents with ADHD. The extent to which this risk extends into young adulthood is unknown, as well as how change in these constructs is associated throughout young adulthood. METHODS: In the Pittsburgh ADHD Longitudinal Study, 358 individuals with childhood-diagnosed ADHD and 239 without were prospectively followed from ages 18 to 29. Piecewise, bivariate longitudinal growth modeling was used to examine the change in both peer alcohol use and individuals' heavy drinking (binge-drinking frequency), their between-person associations, and differences by ADHD group. The addition of structured residuals probed within-person year-to-year change in peer and personal alcohol use and their prospective associations. RESULTS: Perceived peer alcohol use and individuals' heavy drinking frequencies changed together over time concurrently-from ages 18 to 21 (piece 1) and 21 to 29 (piece 2). Prospectively, individuals who increased the most in heavy drinking from ages 18 to 21 reported more friends using alcohol at age 29, regardless of ADHD history. Within-person increases in personal alcohol use likewise predicted increased perceived peer use the subsequent year within each age group (piece), regardless of ADHD history. However, while decreasing perceived peer use from ages 21 to 29 was related to more frequent heavy drinking at age 29 for those without ADHD, increasing perceived peer use from ages 18 to 21 predicted more frequent heavy drinking at age 29 for those with ADHD. CONCLUSIONS: Young adult heavy drinking changes in tandem with perceived peer alcohol use across individuals and predicts selection of alcohol-using peers from year to year within individuals, further into adulthood than previously documented. Findings suggest the centrality of relationships with alcohol-consuming friends in relation to one's heavy drinking, especially for young adults with ADHD histories, through the twenties.
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Consumo de Bebidas Alcoólicas/epidemiologia , Transtorno do Deficit de Atenção com Hiperatividade/psicologia , Grupo Associado , Adolescente , Adulto , Consumo de Bebidas Alcoólicas/psicologia , Alcoolismo/epidemiologia , Alcoolismo/etiologia , Alcoolismo/psicologia , Criança , Humanos , Estudos Longitudinais , Pennsylvania/epidemiologia , Fatores de Risco , Adulto JovemRESUMO
Adults with childhood attention-deficit hyperactivity disorder (ADHD) experience impairment in core functional domains (e.g., educational attainment, occupational status, social relationships, substance abuse, and criminal behavior), but it is currently unclear which impairments co-occur and whether subgroups experience differentiable patterns, none, or all aforementioned functional domains. Latent profile analysis (LPA) was used to characterize patterns of impairment. Data from the Pittsburgh ADHD Longitudinal Study were used. The 317 participants were 25 years old and had childhood ADHD. LPA characterized the variability across substance use (alcohol consumption, cigarette smoking, marijuana use), criminal behavior, peer impairment, educational attainment, maternal relationship, financial dependence, and sexual activity among young adults with childhood ADHD. Childhood predictors of profiles were examined, and ADHD profiles were compared to a matched comparison group without ADHD also followed longitudinally (n = 217). Five profiles were found: prototypic impairment group (54%), high binge-drinking group (17%), high marijuana use group (10%), high criminal activity group (3%), and high cross-domain impairment group (17%). All profiles were impaired compared to non-ADHD young adults. Childhood variables rarely significantly predicted profiles. Young adults with childhood ADHD have differentiable impairment patterns that vary based on substance use, criminal behavior, and number of clinically impaired domains. Nearly all young adult ADHD profiles were impaired in peer, educational, and financial domains, and there was not a nonimpaired ADHD profile. Use of specific substances was elevated among subgroups of, but not all, young adults with ADHD histories. Finally, the high cross-domain impairment profile was impaired in all domains.
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Transtorno do Deficit de Atenção com Hiperatividade/psicologia , Adulto , Feminino , Humanos , Estudos Longitudinais , Masculino , Resultado do Tratamento , Adulto JovemRESUMO
Introduction: Adolescents learn knowledge, attitudes, and behaviors from their parents, yet little is known about how these attributes are associated with management of household controlled prescription medications. We aimed to assess adolescent and parent: 1) knowledge and attitudes regarding household controlled medications, including previous healthcare counseling; 2) perceptions of harm of medication misuse and diversion; and 3) potential associations of these attributes with household management. Methods: This was a cross-sectional study with paired data using brief, online, confidential surveys of adolescents and parents via an adolescent medicine clinic associated with a large academic center. Eligible adolescents were aged 12-18 years old with at least one controlled prescription medication in the home. Data collection and analysis occured in 2017-2018. Results: Of the 243 adolescent-parent dyads, many adolescents and parents had: low knowledge (15%; 6%), risky attitudes (31%; 32%), received healthcare counseling on safe management of controlled medications (30%; 96%), and low perceived harm of adolescent diversion (39%; 49%). Parents practicing unsafe household management were 2.4 (95% CI = 1.3, 4.3) times as likely to have risky attitudes. Adolescents with families practicing unsafe medication management were 3.7 (95% CI = 1.1, 10.4) times as likely to have low perceptions of harm from diversion. Conclusions: Many adolescents and parents have low knowledge, risky attitudes, and low perceptions of harm of adolescent diversion, some of which are associated with unsafe household medication management. Providers should aim to utilize interventions to improve these attributes for adolescents and parents to enhance safe household medication management.
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Comportamento do Adolescente , Conhecimentos, Atitudes e Prática em Saúde , Pais , Medicamentos sob Prescrição/efeitos adversos , Adolescente , Criança , Estudos Transversais , Características da Família , HumanosRESUMO
BACKGROUND: Adults with a history of childhood attention-deficit/hyperactivity disorder (ADHD) and Black drinkers are at elevated risk for alcohol problems and alcohol use disorder. Processes that increase risk for these distinct populations have not focused on in-the-moment behaviors that occur while drinking. The present study examined in-the-moment drinking characteristics (i.e., location, social context, day, time, drink type, speed of consumption) that may differ for individuals with and without ADHD histories or for Black and White drinkers. We also examined the interplay among these in-the-moment drinking characteristics to further understanding of contexts when risk may be momentarily increased. METHODS: As part of a larger study, 135 individuals (Mage = 27.81, 69.6% male, 45.9% ADHD, 69.6% White) completed a 10-day ecological momentary assessment protocol that included self-initiated reports following consumption of an alcoholic drink. Hypotheses were tested using multilevel modeling. RESULTS: Controlling for multiple demographic covariates, Black drinkers drank significantly more quickly than White drinkers and were more likely to consume hard liquor-containing beverages. Differences in drinking speed remained significant when adjusting for Black drinkers' greater likelihood to consume liquor-containing beverages and momentary experience of discrimination; however, Black drinkers' increased likelihood to consume liquor-containing beverages was no longer significant when adjusting for momentary experience of discrimination. Individuals with ADHD histories did not differ from those without ADHD histories in any in-the-moment drinking characteristics. ADHD and race did not interact to predict any drinking characteristic. CONCLUSIONS: Differences in speed of alcohol consumption and propensity to consume liquor-containing beverages may contribute to increased risk for alcohol problems experienced by Black drinkers compared to White drinkers.
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Consumo de Bebidas Alcoólicas/psicologia , Transtorno do Deficit de Atenção com Hiperatividade/psicologia , Adulto , Consumo de Bebidas Alcoólicas/etnologia , População Negra/psicologia , Feminino , Humanos , Masculino , População Branca/psicologia , Adulto JovemRESUMO
BACKGROUND: Attention-deficit/hyperactivity disorder (ADHD) is associated with greater heavy alcohol use and depressive symptoms in adulthood. Yet, few studies have investigated whether childhood ADHD predicts an increased association between heavy drinking and depression in adulthood when this co-occurrence becomes more common. We examined associations among heavy alcohol use and depression longitudinally from ages 21 to 29 and whether these associations differed for those with or without childhood ADHD, as well as for those with or without persistent ADHD in adulthood. METHODS: Data were from the Pittsburgh ADHD Longitudinal Study, a prospective cohort of children diagnosed with ADHD and demographically similar individuals without ADHD histories. ADHD symptoms in adulthood were self- and parent reported; depressive symptoms and frequency of drinking 5 or more drinks in a single drinking occasion were self-reported and measured at 5 time-points from ages 21 to 29. Depression and alcohol use were modeled in a multiple-group, parallel process longitudinal growth model. RESULTS: The slopes of heavy alcohol use and depression were significantly and positively associated from ages 25 to 29 but not at the younger ages. Although the strength of these associations did not differ by group (with or without ADHD, childhood or adulthood), the slopes of depression and heavy drinking at the older ages were highly variable and individuals with ADHD showed significantly faster growth in depression from ages 25 to 29. CONCLUSIONS: Due to the strengthening association between heavy drinking and depression for adults in their late 20s, and increasing depression for adults with ADHD histories, individuals with ADHD may be at greater risk for co-occurring depression and binge drinking. Negative reinforcement-related alcohol use may strengthen as these individuals age toward the fourth decade of life. More rigorous testing of this possibility is warranted.
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Consumo de Bebidas Alcoólicas/epidemiologia , Transtorno do Deficit de Atenção com Hiperatividade/epidemiologia , Depressão/epidemiologia , Adulto , Fatores Etários , Estudos de Casos e Controles , Comorbidade , Feminino , Humanos , Estudos Longitudinais , Masculino , Pennsylvania/epidemiologia , Estudos Prospectivos , Adulto JovemRESUMO
BACKGROUND: Sleep timing and evening chronotype have been implicated in alcohol use problems but research has yet to study them in relation to theory-driven laboratory-based measures of alcohol use disorder risk. The current study examined (i) whether chronotype, sleep timing, and/or sleep duration are associated with alcohol response (subjective stimulation, sedation, and behavioral disinhibition) and (ii) if sex and race moderate these associations. METHODS: Adult drinkers (N = 144; 46 female participants) completed 2 counterbalanced beverage administration sessions (alcohol and nonalcohol) during which they rated stimulation/sedation and completed a cued go/no-go task. They reported bed and waketimes over 10 days. RESULTS: Later sleep timing was associated with greater increases in alcohol stimulation, but among male and White participants only. Later sleep timing (among male participants) and greater eveningness (examined among White male participants only) were associated with greater overall stimulation on average in the alcohol session relative to the nonalcohol session, irrespective of alcohol consumption. More variable sleep duration was associated with greater increases in sedation. CONCLUSIONS: These findings offer preliminary, but novel evidence that sleep characteristics may relate to the relative stimulating and sedating effects of alcohol, thereby influencing the risk for alcohol problems.
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Depressores do Sistema Nervoso Central/farmacologia , Etanol/farmacologia , Sono/fisiologia , Adulto , Consumo de Bebidas Alcoólicas/psicologia , Bebidas Alcoólicas , Transtorno do Deficit de Atenção com Hiperatividade/psicologia , Depressores do Sistema Nervoso Central/sangue , Etanol/sangue , Feminino , Humanos , Hipnóticos e Sedativos , Comportamento Impulsivo , Inibição Psicológica , Masculino , Desempenho Psicomotor/efeitos dos fármacos , Estimulação Química , Adulto JovemRESUMO
INTRODUCTION: Children with attention-deficit/hyperactivity disorder (ADHD) are at increased risk for smoking cigarettes, but there is little longitudinal research on the array of smoking characteristics known to be prognostic of long-term smoking outcomes into adulthood. These variables were studied into early adulthood in a multisite sample diagnosed with ADHD combined type at ages 7-9.9 and followed prospectively alongside an age- and sex-matched local normative comparison group (LNCG). METHODS: Cigarette smoking quantity, quit attempts, dependence, and other characteristics were assessed in the longitudinal Multimodal Treatment Study of Children with ADHD (MTA) eight times to a mean age of 24.9 years: ADHD n = 469; LNCG n = 240. RESULTS: In adulthood, the ADHD group had higher rates of daily cigarette smoking, one or more quit attempts, shorter time to first cigarette of the day, and more severe withdrawal than the LNCG. The ADHD group did not appear to have better smoking cessation rates despite a higher proportion quitting at least once. Smoking quantity and nicotine dependence did not differ between groups. The ADHD group reported younger daily smoking onset and faster progression from smoking initiation to daily smoking across assessments. Finally, ADHD symptom severity in later adolescence and adulthood was associated with higher risk for daily smoking across assessments in the ADHD sample. CONCLUSIONS: This study shows that ADHD-related smoking risk begins at a young age, progresses rapidly, and becomes resistant to cessation attempts by adulthood. Prevention efforts should acknowledge the speed of uptake; treatments should target the higher relapse risk in this vulnerable population. IMPLICATIONS: Although childhood ADHD predicts later smoking, longitudinal studies of this population have yet to fully characterize smoking behaviors into adulthood that are known to be prognostic of long-term smoking outcome. The current study demonstrates earlier and faster progression to daily smoking among those with a childhood ADHD diagnosis, as well as greater risk for failed quit attempts. Prevention efforts should address speed of smoking uptake, while treatments are needed that address smoking relapse risk. The current study also demonstrates ADHD symptom severity over development increases daily smoking risk, implicating the need for continuous ADHD symptom management.
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Transtorno do Deficit de Atenção com Hiperatividade/diagnóstico , Transtorno do Deficit de Atenção com Hiperatividade/epidemiologia , Fumar Cigarros/epidemiologia , Fumar Cigarros/tendências , Progressão da Doença , Abandono do Hábito de Fumar/métodos , Adolescente , Adulto , Criança , Fumar Cigarros/terapia , Terapia Combinada/métodos , Feminino , Humanos , Estudos Longitudinais , Masculino , Prognóstico , Fatores de Tempo , Tabagismo/epidemiologia , Tabagismo/terapia , Adulto JovemRESUMO
Diagnostic guidelines differ between DSM attention-deficit/hyperactivity disorder (ADHD) and ICD hyperkinetic disorder (HKD). Only 145 of 579 children age 7-9 in the Multimodal Treatment Study of ADHD (the MTA) with combined-type DSM-IV ADHD met criteria for ICD-10 HKD, because major internalizing comorbidities and more stringent symptom count/pervasiveness requirements excluded most. The 145 HKD had significantly better 14-month medication response than the rest. We explored whether HKD had greater adult symptom persistence and/or impairment than other ADHD. Multi-informant assessments were done for 16 years. We used the 12/14/16-year assessments, in young adulthood. The post-attrition 109 with baseline HKD had no greater adult persistence of ADHD symptoms/impairment than 367 without HKD, but had more cumulative stimulant use, more job losses, lower emotional lability, and fewer car crashes. However, those excluded for internalizing comorbidity but otherwise meeting HKD criteria had significantly more persistence. Only 6 of the 109 (5.5%) with baseline HKD met ICD-10 criteria for HKD in adulthood, compared to 25 of 367 (6.8%) without a childhood HKD diagnosis. Despite greater initial symptom severity, HKD had no worse 16-year young adult outcome than others, except for job losses, balanced by less emotional lability and fewer crashes. Comorbid internalizing disorder seems to have worse prognosis than initial severity/pervasiveness of ADHD symptoms.
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Transtorno do Deficit de Atenção com Hiperatividade/diagnóstico , Transtorno do Deficit de Atenção com Hiperatividade/terapia , Hipercinese/diagnóstico , Hipercinese/terapia , Classificação Internacional de Doenças , Adolescente , Adulto , Transtorno do Deficit de Atenção com Hiperatividade/epidemiologia , Criança , Terapia Combinada/métodos , Terapia Combinada/psicologia , Terapia Combinada/tendências , Comorbidade , Manual Diagnóstico e Estatístico de Transtornos Mentais , Feminino , Seguimentos , Humanos , Hipercinese/epidemiologia , Classificação Internacional de Doenças/tendências , Masculino , Valor Preditivo dos Testes , Resultado do Tratamento , Adulto JovemRESUMO
Background: Most adolescents who misuse controlled prescription medications acquire them from home settings. However, little is known regarding household management (storage, administration, and disposal) of these medications. Objective: To describe household management of controlled medications. Methods: This was a cross-sectional study with paired data using brief, online, confidential surveys of adolescents and parents via an adolescent medicine clinic associated with a large academic center. Eligible adolescents were 12-18 years with at least one controlled prescription medication in the home. Six core safe management strategies for controlled medications were identified based on current recommendations. Data were collected and analyzed in 2017. Results: Of the 243 adolescent-parent dyads, 78.2% (n = 190) dyads store medication out of sight, 68.7% (n = 167) lock up medications, 78.2% (n = 190) do not store pills besides a school nurse's office or a parent's place of work, 43.6% (n = 106) provide periodic parental monitoring, 64.6% (n = 157) frequently dispose of unused controlled medications (at least every 3-4 months), and 80.2% (n = 195) dispose of controlled medications in a prescription drug take-back program or by flushing. Families with an adolescent prescription for a controlled medication were more likely to use several core management strategies (periodic parental monitoring, frequent disposal, and appropriate disposal location). Families with a household pain reliever were 8.7 times (95% CI 3.3, 23.3) as likely to not keep spare pills in inappropriate locations. Conclusions/Importance: Most families do not practice all recommended safe management strategies for controlled medications. Healthcare professionals should promote safe management to reduce controlled prescription medication misuse.
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Armazenamento de Medicamentos , Características da Família , Uso Indevido de Medicamentos sob Prescrição/prevenção & controle , Medicamentos sob Prescrição , Adolescente , Estudos Transversais , Feminino , Humanos , Masculino , Pais , Inquéritos e QuestionáriosRESUMO
Despite high heritability, no research has followed children with ADHD to parenthood to study their offspring and parenting behaviors. Given greater prevalence of ADHD in males and lack of research involving fathers, this study evaluated offspring of fathers with and without ADHD histories for ADHD and disruptive behavior and compared fathers' parenting behaviors. Male fathers (N = 29) from the Pittsburgh ADHD Longitudinal Study (PALS) participated with their preschool-aged offspring. Fathers completed self-reported measures, and father-child dyads completed an interaction task. ADHD offspring had elevated ADHD symptoms and behavior dysregulation. All fathers displayed positive parenting. ADHD fathers reported lower supportive responses to their child's negative emotions than comparison fathers, yet rated their parenting as more efficacious. ADHD offspring were distinguishable as early as age 3; thus, earlier diagnosis and intervention may be feasible for this at-risk population. Future research should investigate the acceptability and efficacy of parent training for fathers with ADHD.
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Transtorno do Deficit de Atenção com Hiperatividade/psicologia , Filho de Pais com Deficiência/psicologia , Relações Pai-Filho , Pai/psicologia , Poder Familiar/psicologia , Adulto , Criança , Comportamento Infantil/psicologia , Pré-Escolar , Diagnóstico Precoce , Educação não Profissionalizante/métodos , Feminino , Humanos , Estudos Longitudinais , Masculino , Autoavaliação (Psicologia) , AutocontroleRESUMO
BACKGROUND: Inconsistent findings exist regarding long-term substance use (SU) risk for children diagnosed with attention-deficit/hyperactivity disorder (ADHD). The observational follow-up of the Multimodal Treatment Study of Children with ADHD (MTA) provides an opportunity to assess long-term outcomes in a large, diverse sample. METHODS: Five hundred forty-seven children, mean age 8.5, diagnosed with DSM-IV combined-type ADHD and 258 classmates without ADHD (local normative comparison group; LNCG) completed the Substance Use Questionnaire up to eight times from mean age 10 to mean age 25. RESULTS: In adulthood, weekly marijuana use (32.8% ADHD vs. 21.3% LNCG) and daily cigarette smoking (35.9% vs. 17.5%) were more prevalent in the ADHD group than the LNCG. The cumulative record also revealed more early substance users in adolescence for ADHD (57.9%) than LNCG (41.9%), including younger first use of alcohol, cigarettes, marijuana, and illicit drugs. Alcohol and nonmarijuana illicit drug use escalated slightly faster in the ADHD group in early adolescence. Early SU predicted quicker SU escalation and more SU in adulthood for both groups. CONCLUSIONS: Frequent SU for young adults with childhood ADHD is accompanied by greater initial exposure at a young age and slightly faster progression. Early SU prevention and screening is critical before escalation to intractable levels.
Assuntos
Consumo de Bebidas Alcoólicas/epidemiologia , Transtorno do Deficit de Atenção com Hiperatividade/epidemiologia , Fumar Cigarros/epidemiologia , Uso da Maconha/epidemiologia , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Adolescente , Adulto , Canadá/epidemiologia , Criança , Feminino , Humanos , Estudos Longitudinais , Masculino , Estados Unidos/epidemiologia , Adulto JovemRESUMO
BACKGROUND: Research on susceptibility to alcohol use disorder within the attention deficit/hyperactivity disorder (ADHD) population has begun to expand examination of putative moderators and mediators in order to develop effective treatments. Specific dysregulated emotions have been separately associated with ADHD and with alcohol use difficulties. The current study is the first to conjointly study these variables by testing anger-irritability as a mediator of ADHD risk for adolescent alcohol use. METHODS: Frequency of binge drinking, drunkenness, and alcohol problems were examined for 142 children with ADHD followed into adolescence and compared to 100 demographically similar youth without ADHD. Parent-rated anger-irritability was tested as a mediator. Behavioral and cognitive coping skills, which are key clinical treatment targets, were studied as moderators of these associations. RESULTS: Childhood ADHD was positively associated with anger-irritability and the drinking outcomes in adolescence. Anger-irritability mediated the association between ADHD and alcohol use problems, but not binge drinking or drunkenness. Behavioral and cognitive, but not avoidant, coping played a moderating role, but only of the association between childhood ADHD and anger-irritability. CONCLUSIONS: Active coping strategies by adolescents with ADHD may reduce the vulnerability to alcohol problems through a reduction of negative emotions. Future research on additional mediators and treatments that target these skills is encouraged.
Assuntos
Adaptação Psicológica/fisiologia , Ira/fisiologia , Transtorno do Deficit de Atenção com Hiperatividade/fisiopatologia , Humor Irritável/fisiologia , Consumo de Álcool por Menores , Adolescente , Feminino , Humanos , Masculino , RiscoRESUMO
OBJECTIVE: Longitudinal studies of children diagnosed with ADHD report widely ranging ADHD persistence rates in adulthood (5-75%). This study documents how information source (parent vs. self-report), method (rating scale vs. interview), and symptom threshold (DSM vs. norm-based) influence reported ADHD persistence rates in adulthood. METHOD: Five hundred seventy-nine children were diagnosed with DSM-IV ADHD-Combined Type at baseline (ages 7.0-9.9 years) 289 classmates served as a local normative comparison group (LNCG), 476 and 241 of whom respectively were evaluated in adulthood (Mean Age = 24.7). Parent and self-reports of symptoms and impairment on rating scales and structured interviews were used to investigate ADHD persistence in adulthood. RESULTS: Persistence rates were higher when using parent rather than self-reports, structured interviews rather than rating scales (for self-report but not parent report), and a norm-based (NB) threshold of 4 symptoms rather than DSM criteria. Receiver-Operating Characteristics (ROC) analyses revealed that sensitivity and specificity were optimized by combining parent and self-reports on a rating scale and applying a NB threshold. CONCLUSION: The interview format optimizes young adult self-reporting when parent reports are not available. However, the combination of parent and self-reports from rating scales, using an 'or' rule and a NB threshold optimized the balance between sensitivity and specificity. With this definition, 60% of the ADHD group demonstrated symptom persistence and 41% met both symptom and impairment criteria in adulthood.