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1.
Dev Psychopathol ; : 1-15, 2023 Nov 07.
Artigo em Inglês | MEDLINE | ID: mdl-37933501

RESUMO

Adolescents often experience heightened socioemotional sensitivity warranting their use of regulatory strategies. Yet, little is known about how key socializing agents help regulate teens' negative emotions in daily life and implications for long-term adjustment. We examined adolescent girls' interpersonal emotion regulation (IER) with parents and peers in response to negative social interactions, defined as parent and peer involvement in the teen's enactment of emotion regulation strategies. We also tested associations between rates of daily parental and peer IER and depressive symptoms, concurrently and one year later. Adolescent girls (N = 112; Mage = 12.39) at temperamental risk for depressive disorders completed a 16-day ecological momentary assessment protocol measuring reactivity to negative social interactions, parental and peer IER, and current negative affect. Results indicated that adolescents used more adaptive strategies with peers and more maladaptive strategies with parents in daily life. Both parental and peer IER down-regulated negative affect, reflected by girls' decreased likelihood of experiencing continued negative affect. Higher proportions of parental adaptive IER predicted reduced depressive symptoms one year later. Findings suggest that both parents and peers effectively help adolescent girls down-regulate everyday negative emotions; however, parents may offer more enduring benefits for long-term adjustment.

2.
Dev Psychopathol ; : 1-15, 2022 Dec 12.
Artigo em Inglês | MEDLINE | ID: mdl-36503633

RESUMO

Adolescence is an important stage for the development of emotion regulation skills, especially for adolescent girls who are at elevated risk for the development of depression and anxiety. Although some emotion regulation strategies are more effective at helping adolescents regulate negative affect on average, research indicates strategy effectiveness varies with the context in which a strategy is deployed. Yet less work has been done examining which contextual factors are associated with adolescents switching emotion regulation strategies in their daily lives. This study examined individual and contextual factors related to negative interpersonal events that are associated with strategy effectiveness, including age, emotional intensity, perceived controllability, and co-regulatory support, and their association with adolescent emotion regulation strategy switching in daily life via ecological momentary assessment. Results indicated that adolescent girls differed in the degree to which they altered their emotion regulation strategies throughout their daily lives, and that switching strategies was associated with age as well as individual and within-person differences in perceived controllability, emotional intensity, and co-regulatory support. This study provides critical proof-of-concept of the utility of emotion regulation strategy switching as a measure of regulatory flexibility and highlights regulatory processes that may hold clues to the mechanisms of developmental psychopathology.

3.
J Psychopathol Clin Sci ; 131(6): 641-652, 2022 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-35901393

RESUMO

The Research Domain Criteria (RDoC) project's success rests on the assumption that constructs and data can be integrated across units of analysis and developmental stages. We adopted a psychoneurometric approach to establish biobehavioral liability models of sensitivity to social threat, a key component of potential threat that is particularly salient to the development of adolescent affective psychopathology. Models were derived from measures across four units of analysis in a community sample (n = 129) of 11- to 13-year-old girls oversampled for shy/fearful temperament. To test the ecological validity of derived factors, they were then related to real-world socioaffective processes in peer interactions over a 16-day ecological momentary assessment (EMA) protocol. Our results indicate that measures (i.e., amygdala reactivity to negative social feedback, eye-tracking bias toward social threat, parent- and adolescent-reports of social threat sensitivity) formed unit-specific factors, rather than one unified factor. These findings suggest that these factors were largely unrelated. Amygdala response to social punishment and attention bias toward threatening faces predicted real-world experiences with peers, suggesting that vigilance toward potentially threatening social information could be a mechanism through which vulnerable youth come to experience their peer interactions more negatively. We discuss measurement challenges confronting efforts to quantify developmentally sensitive RDoC constructs across units of analysis. (PsycInfo Database Record (c) 2022 APA, all rights reserved).


Assuntos
Viés de Atenção , Medo , Adolescente , Tonsila do Cerebelo , Criança , Feminino , Humanos , Grupo Associado , Temperamento
4.
Clin Child Fam Psychol Rev ; 25(1): 44-74, 2022 03.
Artigo em Inglês | MEDLINE | ID: mdl-35133523

RESUMO

A recent emphasis in developmental psychopathology research has been on emotion dynamics, or how emotional experience changes over time in response to context, and how those emotion dynamics affect psychosocial functioning. Two prominent emotion dynamics constructs have emerged in the developmental psychopathology literature: affective variability and socioaffective flexibility. Affective variability is most often measured using momentary methods (e.g., EMA) and is theorized to reflect reactivity and regulation in response to context, whereas socioaffective flexibility is typically measured in the context of parent-child interactions and theorized as the ability to move effectively through a range of affective states. Notably, affective variability is considered broadly maladaptive; however, socioaffective flexibility is theorized to be fundamentally adaptive. Despite these diametric views on adaptability, these two constructs share an underlying dependency on non-effortful emotion change in response to context, which raises questions about whether these constructs are, at their core, more similar than dissimilar. This review examined the literatures on affective variability and socioaffective flexibility in child and adolescent samples, examining associations with psychosocial and clinical correlates, as well as conceptual and methodological similarities and distinctions. Findings indicate that despite considerable theoretical overlap, there are sufficient differences-albeit largely methodological-that justify continuing to treat these constructs as distinct, most notably the influence of parents in socioaffective flexibility. The review closes with several recommendations for future study targeted at further clarifying the distinctions (or lack thereof) between affective variability and socioaffective flexibility.


Assuntos
Adaptação Psicológica , Emoções , Relações Pais-Filho , Adaptação Psicológica/fisiologia , Adolescente , Afeto/fisiologia , Emoções/fisiologia , Humanos , Ajustamento Social
5.
J Pediatr Psychol ; 47(1): 37-48, 2022 02 03.
Artigo em Inglês | MEDLINE | ID: mdl-34664665

RESUMO

OBJECTIVE: We examined risk and protective factors for emotional health problems in adolescent girls during the COVID-19 pandemic. We investigated pre- to early-pandemic changes in symptoms of anxiety and depression, documented daily activities and perceived positive and negative impacts of the pandemic, and linked perceived positive and negative impacts of the pandemic to real-time changes in emotional health. METHODS: The study was a 10-day daily diary study with 93 U.S. adolescent girls (aged 12-17; 68% White non-Hispanic) at temperamental risk for anxiety and depression, conducted in April/May 2020 when all participants were under state-issued stay-at-home orders. Girls provided daily reports of positive and negative affect, depressive and anxious symptoms, activities, and positive and negative impacts resulting from the pandemic. RESULTS: Girls reported engaging in many activities that may contribute to well-being. Mixed effects analyses revealed positive impacts associated with improved same-day emotional health such as more time for family and relaxation and reduced pressure from school/activities. Negative impacts associated with poorer same-day emotional health included problems with online schooling, lack of space/privacy, lack of a regular schedule, and family conflict. CONCLUSION: Findings highlight the importance of providing in-person or quality online schooling, resources and space for learning, promoting daily routines, and spending time with teens while reducing family conflict. The pandemic also appears to have offered many girls a respite from the chronic stress of modern teen life, with time to relax and engage in creative and healthy pursuits showing benefits for daily emotional health, which should be considered following the return to normal life.


Assuntos
COVID-19 , Adolescente , Criança , Controle de Doenças Transmissíveis , Feminino , Humanos , Saúde Mental , Pandemias , SARS-CoV-2
6.
J Child Psychol Psychiatry ; 63(8): 846-854, 2022 08.
Artigo em Inglês | MEDLINE | ID: mdl-34617605

RESUMO

BACKGROUND: Symptoms of social anxiety rise rapidly during adolescence, particularly for girls. Pervasive displays of parental negative affect may increase adolescents' fear of negative evaluation (FNE), thereby increasing risk for social anxiety symptoms. Adolescent displays of negative affect may also exacerbate parents' social anxiety symptoms (via FNE of their child or their parenting skills), yet little research has tested transactional pathways of transmission in families. By early adolescence, rates of parent-child conflict rise, and offspring become increasingly independent in their own displays of negative affect, increasing opportunities for hypothesized transactional pathways between parent-adolescent displays of negative affect and social anxiety symptoms. METHODS: This study included 129 parents and daughters (11-13; no baseline social anxiety disorder), two-thirds of whom were at high risk for social anxiety due to a shy/fearful temperament. We used actor-partner interdependence models (APIM) to test whether displays of negative facial affect, assessed individually for each parent and daughter during a conflict discussion, would predict their partner's social anxiety symptoms two years later. Automated facial affect coding assessed the frequency of negative affect during the discussion. Clinician ratings of social anxiety symptoms were completed at baseline and two-year follow-up. RESULTS: Both parents and daughters who displayed more frequent negative facial affect at baseline had partners with higher follow-up social anxiety symptoms, an effect that was maintained after accounting for actors' and partners' baseline symptoms. CONCLUSIONS: Findings are consistent with intergenerational models positing that parental negative affective behaviors increase risk for adolescent social anxiety symptoms but also suggest that adolescent negative facial affect may exacerbate parental social anxiety symptoms. These bidirectional effects improve understanding of how social anxiety is maintained within a transactional family structure and highlight that displays of negative affect during parent-adolescent interaction may warrant future examination as a potential treatment target for adolescent social anxiety.


Assuntos
Expressão Facial , Relações Pais-Filho , Adolescente , Ansiedade , Medo , Feminino , Humanos , Poder Familiar/psicologia , Pais/psicologia
7.
Res Child Adolesc Psychopathol ; 49(6): 763-773, 2021 06.
Artigo em Inglês | MEDLINE | ID: mdl-33544276

RESUMO

Detection of early risk for developing childhood attention-deficit/hyperactive disorder (ADHD) symptoms, inattention and hyperactivity, may be critical for prevention and early intervention. Temperament and parenting are two promising areas of risk, representing potential targets for preventive intervention; however, studies have rarely tested these factors longitudinally using multiple methods and reporters. In a longitudinal sample of 312 low-income boys, this study tested the hypothesis that negative emotionality (NE) and effortful control (EC) in toddlerhood (1.5-3.5 years old) would predict mother- and teacher-reported ADHD-related behaviors at school age (5-7 years old). Direct effects of observed warm, supportive and harsh maternal parenting were tested in relation to ADHD-related behaviors and as moderators of associations between NE and EC and ADHD-related behaviors. Several predictions were supported: 1) Greater maternal-reported toddler NE positively predicted mother-reported ADHD behaviors; 2) Greater observed EC was associated with fewer mother- and teacher-reported ADHD-related behaviors; 3) Warm, supportive parenting predicted fewer teacher-reported ADHD-related behaviors, and harsh parenting predicted more ADHD-related behaviors as reported by parents and teachers; 4) Harsh parenting moderated the association between observed EC and mother-reported ADHD-related behaviors. Together, the findings suggest that lower child EC, lower warm/supportive parenting, and greater harsh parenting in toddlerhood independently signal increased risk for later ADHD-related behaviors; further, the association between low EC and ADHD-related behaviors was amplified in the context of high levels of harsh parenting.


Assuntos
Transtorno do Deficit de Atenção com Hiperatividade , Transtorno do Deficit de Atenção com Hiperatividade/diagnóstico , Criança , Pré-Escolar , Feminino , Humanos , Lactente , Masculino , Comportamento Materno , Poder Familiar , Instituições Acadêmicas , Temperamento
8.
Res Child Adolesc Psychopathol ; 49(5): 615-628, 2021 05.
Artigo em Inglês | MEDLINE | ID: mdl-33438130

RESUMO

Adolescence is a period of heightened emotionality, and difficulties with emotion regulation during adolescence are associated with the development of internalizing disorders, especially for girls, who are at elevated risk. Mothers may socialize emotion dysregulation by engaging in frequent interactions with their adolescents that involve mutual increases in arousal. This study tested a model of mother-adolescent mutual arousal escalation in a conflict discussion task in adolescent girls and examined associations between mutual arousal escalation and adolescent emotion regulation. Participants were 97 adolescent girls (Mage = 12.29[0.81]; 69% White) and their biological mothers. Dyads completed a 5 m conflict discussion task; skin conductance level was collected to measure arousal. Adolescent emotion regulation outcomes were assessed using multiple methods, including arousal habituation to a laboratory-based social stressor and self-reported rumination and problem-solving. Multilevel models provided evidence that mother-adolescent dyads vary in the degree to which they mutually escalate or de-escalate arousal during a conflict discussion and in the degree to which mothers "transmit" arousal to adolescents. For dyads high in either mutual arousal escalation or de-escalation, adolescents reported higher rumination. These findings provide evidence for transactional models of emotion socialization and suggest that adolescents in dyads who mutually escalate or de-escalate in arousal report more rumination, which may be indicative of a practiced dysregulatory response in stressful contexts (escalation) or a tendency toward cognitive processes that lead to withdrawal from aversive environments (de-escalation).


Assuntos
Regulação Emocional , Mães , Adolescente , Nível de Alerta , Criança , Feminino , Humanos , Relações Mãe-Filho , Núcleo Familiar
9.
Dev Psychobiol ; 63(4): 676-686, 2021 05.
Artigo em Inglês | MEDLINE | ID: mdl-33043443

RESUMO

Parental socialization of emotion consists of parental behaviors that scaffold child emotional reactivity and regulation. The current study examined whether adolescents' perceptions of their mothers' supportive versus non-supportive responses to negative emotions could predict adolescent emotional reactivity. Thirty adolescent girls (Mage  = 14.41 [1.55]) reported on how their mothers typically respond to their negative emotions and then completed a laboratory-based mother-adolescent interaction task. A multi-modal assessment of adolescent emotional reactivity during the interaction included adolescents' skin conductance levels (SCLs) and state anxiety, and mother-daughter interactions were behaviorally coded to assess how often dyads engaged in both negative and positive escalation (i.e., a pattern of negative or positive behavior of one partner being reciprocated by the other). Adolescents who reported that their mothers used more non-supportive responses to their negative emotion tended to exhibit higher SCL and engage in more negative escalation with their mothers during the interaction task. Furthermore, adolescents' SCL was positively correlated with both their state anxiety levels and negative escalation during the task. Together, these findings suggest that adolescents who perceive their mothers as less supportive of negative emotions are more likely to exhibit greater negative emotionality during parent-adolescent interaction, which may relate to risk for emotional disorders.


Assuntos
Relações Mãe-Filho , Mães , Adolescente , Emoções/fisiologia , Feminino , Humanos , Relações Mãe-Filho/psicologia , Mães/psicologia , Núcleo Familiar , Socialização
10.
Alcohol Clin Exp Res ; 44(11): 2350-2360, 2020 11.
Artigo em Inglês | MEDLINE | ID: mdl-32966613

RESUMO

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.


Assuntos
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 Jovem
11.
J Res Adolesc ; 30(3): 687-705, 2020 09.
Artigo em Inglês | MEDLINE | ID: mdl-32109337

RESUMO

Puberty in girls represents a notable period of vulnerability for different psychological disorders. The research literature has primarily considered external and contextual factors that might explain these rises in symptomatology. In the present study, we investigate relations of pubertal status and timing with individual cognitive, emotional, and behavioral tendencies, commonly identified as transdiagnostic processes, in a sample of N = 228 girls (Mage  = 11.75 years). We also test whether these transdiagnostic processes mediate associations of pubertal status and pubertal timing with depressive symptoms. Results support greater endorsement of rumination, co-rumination, negative urgency, and both anxious and angry rejection sensitivity in girls with more advanced pubertal status, as well as in girls with early pubertal timing. Higher levels of transdiagnostic processes fully mediated associations of pubertal status and timing with depressive symptoms at significant and marginally significant levels, respectively. Although the data are cross-sectional, these findings offer promising preliminary evidence that transdiagnostic processes represent an important mental health risk in early adolescent girls.


Assuntos
Emoções , Transtornos Mentais/psicologia , Puberdade/psicologia , Adolescente , Criança , Estudos Transversais , Feminino , Humanos , Puberdade/fisiologia , Fatores de Risco , Ruminação Cognitiva
12.
J Adolesc Health ; 65(5): 599-606, 2019 11.
Artigo em Inglês | MEDLINE | ID: mdl-31500947

RESUMO

PURPOSE: Earlier ages at menarche are associated with elevations in internalizing and externalizing that persist into adulthood. The present study examines whether early pubertal timing precipitates experiences during adolescence that account for long-term elevations in depressive symptoms and antisocial behavior among early maturing girls. METHODS: Using data from the National Longitudinal Study of Adolescent and Adult Health (Add Health), the study examines significant postmenarcheal life events that might mediate associations of age at menarche with depressive symptoms and antisocial behavior in adulthood: teenage criminal arrest, teenage pregnancy and childbearing, high school dropout, and different forms of postpubertal physical and sexual traumatic assault. RESULTS: Results indicate that earlier menarche was associated with greater likelihood of postmenarcheal discontinued education, physical and sexual assault, and teenage pregnancy and childbearing. Discontinued education, physical assault, and sexual assault mediated associations of pubertal timing with adult depressive symptoms; sexual assault mediated associations of pubertal timing with adult antisocial behavior. CONCLUSIONS: Earlier menarche seems to precipitate postpubertal stressful events that, in turn, account for higher rates of psychological problems in adulthood. These results suggest that the adolescent experiences of early maturing girls channel them into life paths where stress, adversity, and other risks to psychological well-being are more likely to be a continuing facet of daily life.


Assuntos
Depressão/epidemiologia , Controle Interno-Externo , Menarca/psicologia , Estresse Psicológico/psicologia , Adolescente , Adulto , Fatores Etários , Depressão/psicologia , Feminino , Inquéritos Epidemiológicos , Humanos , Estudos Longitudinais , Assunção de Riscos , Maturidade Sexual , Estresse Psicológico/epidemiologia , Adulto Jovem
13.
Alcohol Clin Exp Res ; 43(6): 1273-1283, 2019 06.
Artigo em Inglês | MEDLINE | ID: mdl-30986327

RESUMO

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.


Assuntos
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 Jovem
14.
Pediatrics ; 141(1)2018 01.
Artigo em Inglês | MEDLINE | ID: mdl-29279324

RESUMO

BACKGROUND: Early pubertal timing in girls is one of the best-replicated antecedents of a range of mental health problems during adolescence, but few researchers have examined the duration of these effects. METHODS: We leverage a nationally representative sample (N = 7802 women) managed prospectively from adolescence over a period of ∼14 years to examine associations of age at menarche with depressive symptoms and antisocial behaviors in adulthood. RESULTS: Earlier ages at menarche were associated with higher rates of both depressive symptoms and antisocial behaviors in early-middle adulthood largely because difficulties that started in adolescence did not attenuate over time. CONCLUSIONS: These findings indicate that the emotional sequelae of puberty extend further than documented in previous research, and suggest that earlier development may place girls on a life path from which it may be difficult to deviate. The American Academy of Pediatrics already provides guidelines for identifying and working with patients with early pubertal timing. Pediatricians and adolescent health care providers should also be attuned to early maturers' elevated mental health risk and sensitive to the potential duration of changes in mental health that begin at puberty.


Assuntos
Transtorno da Personalidade Antissocial/diagnóstico , Depressão/diagnóstico , Menarca/psicologia , Puberdade/psicologia , Adolescente , Adulto , Idade de Início , Transtorno da Personalidade Antissocial/epidemiologia , Criança , Bases de Dados Factuais , Depressão/epidemiologia , Feminino , Seguimentos , Humanos , Incidência , Estudos Longitudinais , Menarca/fisiologia , Puberdade/fisiologia , Estudos Retrospectivos , Medição de Risco , Maturidade Sexual/fisiologia , Fatores de Tempo , Adulto Jovem
15.
J Adolesc ; 53: 180-188, 2016 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-27814495

RESUMO

Puberty begins a period of vulnerability for disordered eating that is maintained and amplified through adolescence and early adulthood. In the present study, we test the association between young women's recollections of physical maturation and disordered eating outcomes in early adulthood. Participants comprised N = 421 female undergraduate students at a large, northeastern university in the United States (Mage = 19.7 years). Three models assessed the relative contributions of recollected puberty (perceptions of changes and preparedness, and timing of puberty), current contextual (social support, romantic bond, sorority or sport participation), and demographic (race, socioeconomic status, family structure) variables to three eating-disorder outcomes. Recollections of feeling unprepared and disliking the physical changes of puberty predicted eating disorder symptoms more than any other demographic or current contextual factor. Results indicate that how young women experience the pubertal transition is related to eating disorder symptoms many years later.


Assuntos
Transtornos da Alimentação e da Ingestão de Alimentos/psicologia , Memória de Longo Prazo , Puberdade/psicologia , Adolescente , Feminino , Humanos , Análise de Regressão , Fatores de Risco , Inquéritos e Questionários , Adulto Jovem
16.
J Res Adolesc ; 26(3): 595-602, 2016 09.
Artigo em Inglês | MEDLINE | ID: mdl-28581653

RESUMO

Early experiences are critically important for female reproductive development. Although a number of early childhood hardships predict earlier physical development in girls, research on specific populations suggests a distinct effect of childhood sexual abuse compared to other adversities. This study leverages the National Longitudinal Study of Adolescent Health (N = 6,273 girls) to test the generalizability of these findings, examining associations of early physical abuse, sexual abuse, and physical neglect with pubertal timing. Child sexual abuse predicted earlier menarche and development of secondary sexual characteristics, whereas other types of maltreatment did not. In addition to replicating results from smaller, more specialized samples, these findings reinforce the value of considering puberty within a broader "life span" continuum of birth to adolescence.


Assuntos
Abuso Sexual na Infância , Maturidade Sexual , Adolescente , Criança , Pré-Escolar , Feminino , Humanos , Estudos Longitudinais , Comportamento Sexual
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