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B Dowdell E, Lamade RV, Lee AF, Schuler A, Prentky RA. Problematic Behaviors and Predicting Online Risk Behaviors in High School Students. J Sch Nurs 2024; 40:316-328. [PMID: 35440221 DOI: 10.1177/10598405221091481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Adolescent behavior now occurs offline and online. Frequently studied and treated independently, the relationship between offline problem behaviors and online risk taking is not well understood. This study asked whether there are any problematic behaviors predictive of online risk taking by high school students. Using a 2009 dataset of 2,077 high school students grades 9-12, five areas of offline problematic behaviors were examined: Academic problems, anxiety, behavioral wrongdoing, bullying, and social-emotional. Nine binary results were classified as online risk: Sexting, online harassment (perpetrating and experiencing), visiting sex sites, talking about sex, receiving sexual pictures, meeting offline, anything sexual happened, feeling nervous or uncomfortable. Behavioral wrongdoing (fighting, school suspension, trouble with police, theft), emerged as a significant predictor appearing in all nine models, followed by bullying experience (bully or victim) in six models. Identifying common problem behaviors that predict online risk taking are key components in developing strategies to promote adolescent health and well-being.
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Affiliation(s)
- Elizabeth B Dowdell
- M. Louise Fitzpatrick College of Nursing, Villanova University, Villanova, PA, USA
| | - Raina V Lamade
- University of Massachusetts - Dartmouth, Dartmouth, MA, USA
| | - Austin F Lee
- Massachusetts General Hospital, Boston, MA, USA
- University of Massachusetts Medical School, Worcester, MA, USA
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Jiang M, Ding R, Zhao Y, Xu J, Hao L, Chen M, Tian T, Tan S, Gao JH, He Y, Tao S, Dong Q, Qin S. Development of the triadic neural systems involved in risky decision-making during childhood. Dev Cogn Neurosci 2024; 66:101346. [PMID: 38290421 PMCID: PMC10844040 DOI: 10.1016/j.dcn.2024.101346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Revised: 12/17/2023] [Accepted: 01/16/2024] [Indexed: 02/01/2024] Open
Abstract
Risk-taking often occurs in childhood as a compex outcome influenced by individual, family, and social factors. The ability to govern risky decision-making in a balanced manner is a hallmark of the integrity of cognitive and affective development from childhood to adulthood. The Triadic Neural Systems Model posits that the nuanced coordination of motivational approach, avoidance and prefrontal control systems is crucial to regulate adaptive risk-taking and related behaviors. Although widely studied in adolescence and adulthood, how these systems develop in childhood remains elusive. Here, we show heterogenous age-related differences in the triadic neural systems involved in risky decision-making in 218 school-age children relative to 80 young adults. Children were generally less reward-seeking and less risk-taking than adults, and exhibited gradual increases in risk-taking behaviors from 6 to 12 years-old, which are associated with age-related differences in brain activation patterns underlying reward and risk processing. In comparison to adults, children exhibited weaker activation in control-related prefrontal systems, but stronger activation in reward-related striatal systems. Network analyses revealed that children showed greater reward-related functional connectivity within and between the triadic systems. Our findings support an immature and unbalanced developmental view of the core neurocognitive systems involved in risky decision-making and related behaviors in middle to late childhood.
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Affiliation(s)
- Min Jiang
- State Key Laboratory of Cognitive Neuroscience and Learning & IDG/McGovern Institute for Brain Research, Beijing Normal University, Beijing 100875, China
| | - Rui Ding
- State Key Laboratory of Cognitive Neuroscience and Learning & IDG/McGovern Institute for Brain Research, Beijing Normal University, Beijing 100875, China
| | - Yanli Zhao
- Beijing HuiLongGuan Hospital, Peking University, Beijing 100096, China
| | - Jiahua Xu
- State Key Laboratory of Cognitive Neuroscience and Learning & IDG/McGovern Institute for Brain Research, Beijing Normal University, Beijing 100875, China
| | - Lei Hao
- College of Teacher Education, Southwest University, Chongqing 400715, China; Qiongtai Normal University Key Laboratory of Child Cognition & Behavior Development of Hainan Province, Haikou 571127, China
| | - Menglu Chen
- State Key Laboratory of Cognitive Neuroscience and Learning & IDG/McGovern Institute for Brain Research, Beijing Normal University, Beijing 100875, China
| | - Ting Tian
- State Key Laboratory of Cognitive Neuroscience and Learning & IDG/McGovern Institute for Brain Research, Beijing Normal University, Beijing 100875, China
| | - Shuping Tan
- Beijing HuiLongGuan Hospital, Peking University, Beijing 100096, China
| | - Jia-Hong Gao
- Center for MRI Research, Academy for Advanced Interdisciplinary Studies, Peking University, Beijing 100871, China; McGovern Institute for Brain Research, Peking University, Beijing 100871, China
| | - Yong He
- State Key Laboratory of Cognitive Neuroscience and Learning & IDG/McGovern Institute for Brain Research, Beijing Normal University, Beijing 100875, China
| | - Sha Tao
- State Key Laboratory of Cognitive Neuroscience and Learning & IDG/McGovern Institute for Brain Research, Beijing Normal University, Beijing 100875, China
| | - Qi Dong
- State Key Laboratory of Cognitive Neuroscience and Learning & IDG/McGovern Institute for Brain Research, Beijing Normal University, Beijing 100875, China
| | - Shaozheng Qin
- State Key Laboratory of Cognitive Neuroscience and Learning & IDG/McGovern Institute for Brain Research, Beijing Normal University, Beijing 100875, China; Chinese Institute for Brain Research, Beijing 100069, China.
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Rosenthal EA, Hinshaw SP. Pubertal timing in adolescents with ADHD: extension and replication in an all-female sample. Eur Child Adolesc Psychiatry 2024; 33:1133-1141. [PMID: 37245161 PMCID: PMC11032289 DOI: 10.1007/s00787-023-02239-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Accepted: 05/17/2023] [Indexed: 05/29/2023]
Abstract
Pubertal timing predicts a miscellany of negative mental and physical health outcomes. Prior work examining pubertal timing in youth with attention-deficit hyperactivity disorder (ADHD) has failed to investigate potential sex specificity of results. Therefore, we aim to extend past findings in a sample of female adolescents with ADHD. We compare pubertal timing (1) between females with and without carefully diagnosed ADHD and (2) between females with ADHD who do vs. do not have a history of stimulant medication use during childhood. We examine 127 adolescent females with childhood-diagnosed ADHD and 82 matched neurotypical peers (Mage: 14.2 years, range: 11.3-18.2) from the Berkeley Girls with ADHD Longitudinal Study (Wave 2). We measured pubertal timing using self-reported Tanner staging and age at menarche. Three strategies compared pubertal timing across groups: (1)χ 2 tests of Tanner Stages, (2) t tests of residuals of pubertal status regressed on age, and (3) t tests of age at menarche. Pubertal timing of girls with and without ADHD did not differ significantly across methods and measures. Yet females with ADHD who had received stimulant medication during childhood menstruated later than those without a stimulant history, potentially related to differences in BMI across groups. On the other hand, no significant differences between medicated vs. non-medicated participants emerged for the two Tanner staging indicators. Our findings extend prior work, suggesting that females with ADHD are developing physically at a similar time as their peers, which parallels findings from previous mixed-sex samples that did not examine effects separately by sex.
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Affiliation(s)
- Emily A Rosenthal
- Department of Psychology, University of California, Berkeley, 2121 Berkeley Way, Berkeley, CA, 94720-1650, USA.
| | - Stephen P Hinshaw
- Department of Psychology, University of California, Berkeley, 2121 Berkeley Way, Berkeley, CA, 94720-1650, USA
- Department of Psychiatry and Behavioral Sciences, UCSF Weill Institute for Neurosciences, University of California, San Francisco, 675 18th Street, San Francisco, CA, 94107, USA
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Compagne C, Mayer JT, Gabriel D, Comte A, Magnin E, Bennabi D, Tannou T. Adaptations of the balloon analog risk task for neuroimaging settings: a systematic review. Front Neurosci 2023; 17:1237734. [PMID: 37790591 PMCID: PMC10544912 DOI: 10.3389/fnins.2023.1237734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Accepted: 08/16/2023] [Indexed: 10/05/2023] Open
Abstract
Introduction The Balloon Analog Risk Task (BART), a computerized behavioral paradigm, is one of the most common tools used to assess the risk-taking propensity of an individual. Since its initial behavioral version, the BART has been adapted to neuroimaging technique to explore brain networks of risk-taking behavior. However, while there are a variety of paradigms adapted to neuroimaging to date, no consensus has been reached on the best paradigm with the appropriate parameters to study the brain during risk-taking assessed by the BART. In this review of the literature, we aimed to identify the most appropriate BART parameters to adapt the initial paradigm to neuroimaging and increase the reliability of this tool. Methods A systematic review focused on the BART versions adapted to neuroimaging was performed in accordance with PRISMA guidelines. Results A total of 105 articles with 6,879 subjects identified from the PubMed database met the inclusion criteria. The BART was adapted in four neuroimaging techniques, mostly in functional magnetic resonance imaging or electroencephalography settings. Discussion First, to adapt the BART to neuroimaging, a delay was included between each trial, the total number of inflations was reduced between 12 and 30 pumps, and the number of trials was increased between 80 and 100 balloons, enabling us to respect the recording constraints of neuroimaging. Second, explicit feedback about the balloon burst limited the decisions under ambiguity associated with the first trials. Third, employing an outcome index that provides more informative measures than the standard average pump score, along with a model incorporating an exponential monotonic increase in explosion probability and a maximum explosion probability between 50 and 75%, can yield a reliable estimation of risk profile. Additionally, enhancing participant motivation can be achieved by increasing the reward in line with the risk level and implementing payment based on their performance in the BART. Although there is no universal adaptation of the BART to neuroimaging, and depending on the objectives of a study, an adjustment of parameters optimizes its evaluation and clinical utility in assessing risk-taking.
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Affiliation(s)
- Charline Compagne
- UR LINC, Université de Franche-Comté, Besançon, France
- CIC-1431 INSERM, Centre Hospitalier Universitaire, Besançon, France
| | - Juliana Teti Mayer
- UR LINC, Université de Franche-Comté, Besançon, France
- Centre Département de Psychiatrie de l’Adulte, Centre Hospitalier Universitaire, Besançon, France
| | - Damien Gabriel
- UR LINC, Université de Franche-Comté, Besançon, France
- CIC-1431 INSERM, Centre Hospitalier Universitaire, Besançon, France
- Plateforme de Neuroimagerie Fonctionnelle Neuraxess, Besançon, France
| | - Alexandre Comte
- UR LINC, Université de Franche-Comté, Besançon, France
- Centre Département de Psychiatrie de l’Adulte, Centre Hospitalier Universitaire, Besançon, France
| | - Eloi Magnin
- UR LINC, Université de Franche-Comté, Besançon, France
- CHU Département de Neurologie, Centre Hospitalier Universitaire, Besançon, France
| | - Djamila Bennabi
- UR LINC, Université de Franche-Comté, Besançon, France
- Centre Département de Psychiatrie de l’Adulte, Centre Hospitalier Universitaire, Besançon, France
- Centre Expert Dépression Résistante Fondamentale, Centre Hospitalier Universitaire, Besançon, France
| | - Thomas Tannou
- UR LINC, Université de Franche-Comté, Besançon, France
- Plateforme de Neuroimagerie Fonctionnelle Neuraxess, Besançon, France
- CIUSS Centre-Sud de l’Ile de Montréal, Centre de Recherche de l’Institut Universitaire de Gériatrie de Montréal, Montréal, QC, Canada
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Kluisza L, Attoh-Okine ND, Nguyen N, Robbins RN, Leu CS, Liotta L, Morrison C, Dolezal C, Remien RH, Wiznia A, Abrams EJ, Mellins CA. Condomless Sex Among HIV-affected AYA in an Era of Undetectable = Untransmittable and Pre-exposure Prophylaxis. AIDS Behav 2023; 27:2979-2987. [PMID: 36807245 PMCID: PMC10439969 DOI: 10.1007/s10461-023-04020-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/01/2023] [Indexed: 02/23/2023]
Abstract
Given poor adherence to treatment and prevention techniques, condomless sex jeopardizes adolescents and young adults (AYA) with perinatally-acquired HIV-infection (PHIV) or perinatal HIV-exposure who are uninfected (PHEU). We examined condomless sex and its association with PHIV-status, psychiatric disorder, and sociodemographics. Data come from a US-based study of primarily Black and Latinx AYAPHIV and AYAPHEU (N = 340). Linear regression models examined condomless sex longitudinally by PHIV-status, psychiatric trajectories, and sociodemographics. Rates of viremia (AYAPHIV) and PrEP use (AYAPHEU) were assessed. 56% of participants reported recent condomless sex, with higher prevalence among: AYAPHEU vs. AYAPHIV (24% vs. 19%, p = 0.017); Latinx vs. non-Latinx AYA (25% vs. 17%, p = 0.014); and AYA with increasing psychiatric comorbidity (44%) and consistent anxiety (23%) vs. low-level disorder (17%; p < 0.05). AYAPHIV had high rates of unsuppressed viral load and AYAPHEU limited PrEP use. Preventing condomless sex is challenging within AYAPHIV and AYAPHEU. Developing accessible combination HIV/mental health interventions is much-needed.
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Affiliation(s)
- Luke Kluisza
- HIV Center for Clinical and Behavioral Studies, New York State Psychiatric Institute, Columbia University, New York, NY, USA.
| | - Naa-Djama Attoh-Okine
- HIV Center for Clinical and Behavioral Studies, New York State Psychiatric Institute, Columbia University, New York, NY, USA
| | - Nadia Nguyen
- Aaron Diamond AIDS Research Center, Columbia University Irving Medical Center, New York, US
| | - Reuben N Robbins
- HIV Center for Clinical and Behavioral Studies, New York State Psychiatric Institute, Columbia University, New York, NY, USA
| | - Cheng-Shiun Leu
- HIV Center for Clinical and Behavioral Studies, New York State Psychiatric Institute, Columbia University, New York, NY, USA
| | - Lucy Liotta
- HIV Center for Clinical and Behavioral Studies, New York State Psychiatric Institute, Columbia University, New York, NY, USA
| | - Corey Morrison
- HIV Center for Clinical and Behavioral Studies, New York State Psychiatric Institute, Columbia University, New York, NY, USA
| | - Curtis Dolezal
- HIV Center for Clinical and Behavioral Studies, New York State Psychiatric Institute, Columbia University, New York, NY, USA
| | - Robert H Remien
- HIV Center for Clinical and Behavioral Studies, New York State Psychiatric Institute, Columbia University, New York, NY, USA
| | - Andrew Wiznia
- Jacobi Medical Center, Albert Einstein College of Medicine, The Bronx, US
| | - Elaine J Abrams
- Mailman School of Public Health and Vagelos College of Physicians and Surgeons, ICAP at Columbia University, Columbia University, New York, USA
| | - Claude A Mellins
- HIV Center for Clinical and Behavioral Studies, New York State Psychiatric Institute, Columbia University, New York, NY, USA
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Aloi J, Kwon E, Hummer TA, Crum KI, Shah N, Pratt L, Aalsma MC, Finn P, Nurnberger J, Hulvershorn LA. Family history of substance use disorder and parental impulsivity are differentially associated with neural responses during risky decision-making. FRONTIERS IN NEUROIMAGING 2023; 2:1110494. [PMID: 37554652 PMCID: PMC10406275 DOI: 10.3389/fnimg.2023.1110494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Accepted: 05/29/2023] [Indexed: 08/10/2023]
Abstract
Background Risky decision-making is associated with the development of substance use behaviors during adolescence. Although prior work has investigated risky decision-making in adolescents at familial high risk for developing substance use disorders (SUDs), little research has controlled for the presence of co-morbid externalizing disorders (EDs). Additionally, few studies have investigated the role of parental impulsivity in offspring neurobiology associated with risky decision-making. Methods One-hundred twenty-five children (28 healthy controls, 47 psychiatric controls with EDs without a familial history of SUD, and 50 high-risk children with co-morbid EDs with a familial history of SUD) participated in the Balloon Analog Risk Task while undergoing functional magnetic resonance imaging. Impulsivity for parents and children was measured using the UPPS-P Impulsive Behavior Scale. Results We found that individuals in the psychiatric control group showed greater activation, as chances of balloon explosion increased, while making choices, relative to the healthy control and high-risk groups in the rostral anterior cingulate cortex (rACC) and lateral orbitofrontal cortex (lOFC). We also found a positive association between greater activation and parental impulsivity in these regions. However, within rACC, this relationship was moderated by group, such that there was a positive relationship between activation and parental impulsivity in the HC group, but an inverse relationship in the HR group. Conclusions These findings suggest that there are key differences in the neurobiology underlying risky decision-making in individuals with EDs with and without a familial history of SUD. The current findings build on existing models of neurobiological factors influencing addiction risk by integrating parental factors. This work paves the way for more precise risk models in which to test preventive interventions.
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Affiliation(s)
- Joseph Aloi
- Department of Psychiatry, Indiana University School of Medicine, Indianapolis, IN, United States
| | - Elizabeth Kwon
- Department of Public Health, Baylor University, Waco, TX, United States
| | - Tom A. Hummer
- Department of Psychiatry, Indiana University School of Medicine, Indianapolis, IN, United States
| | - Kathleen I. Crum
- Department of Psychiatry, Indiana University School of Medicine, Indianapolis, IN, United States
| | - Nikhil Shah
- Department of Psychiatry, Indiana University School of Medicine, Indianapolis, IN, United States
| | - Lauren Pratt
- Stark Neurosciences Research Institute, Indiana University School of Medicine, Indianapolis, IN, United States
| | - Matthew C. Aalsma
- Department of Pediatrics, Indiana University School of Medicine, Indianapolis, IN, United States
| | - Peter Finn
- Department of Psychology, Indiana University-Bloomington, Bloomington, IN, United States
| | - John Nurnberger
- Department of Psychiatry, Indiana University School of Medicine, Indianapolis, IN, United States
| | - Leslie A. Hulvershorn
- Department of Psychiatry, Indiana University School of Medicine, Indianapolis, IN, United States
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Mphahlele RM, Meyer A, Pillay BJ. Working memory and set-shifting in school-aged children classified as having attention-deficit hyperactivity disorder. S Afr J Psychiatr 2022; 28:1729. [PMID: 35169513 PMCID: PMC8831923 DOI: 10.4102/sajpsychiatry.v28i0.1729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Accepted: 10/04/2021] [Indexed: 11/01/2022] Open
Affiliation(s)
- Ramatladi M Mphahlele
- Department of Behavioural Medicine, Faculty of Health Sciences, University of KwaZulu-Natal, Durban, South Africa
| | - Anneke Meyer
- Department of Behavioural Medicine, Faculty of Health Sciences, University of KwaZulu-Natal, Durban, South Africa
| | - Basil J Pillay
- Department of Behavioural Medicine, Faculty of Health Sciences, University of KwaZulu-Natal, Durban, South Africa
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Chai Y, Chimelis-Santiago JR, Bixler KA, Aalsma M, Yu M, Hulvershorn LA. Sex-specific frontal-striatal connectivity differences among adolescents with externalizing disorders. NEUROIMAGE-CLINICAL 2021; 32:102789. [PMID: 34469847 PMCID: PMC8405840 DOI: 10.1016/j.nicl.2021.102789] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Revised: 08/08/2021] [Accepted: 08/10/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Sex-specific neurobiological underpinnings of impulsivity in youth with externalizing disorders have not been well studied. The only report of functional connectivity (FC) findings in this area demonstrated sex differences in fronto-subcortical connectivity in youth with attention-deficit/hyperactivity disorder (ADHD). METHODS The current study used functional magnetic resonance imaging(fMRI) to examine sex differences in resting-state seed-based FC, self-rated impulsivity, and their interactions in 11-12-year-old boys (n = 43) and girls (n = 43) with externalizing disorders. Generalized linear models controlling for pubertal development were used. Seeds were chosen in the ventral striatum, medial prefrontal cortex, middle frontal gyrus and amygdala. RESULTS Impulsivity scores were greater in boys than girls (p < 0.05). Boys showed greater positive connectivity within a ventromedial prefrontal-ventral striatal network. In addition, boys demonstrated weaker connectivity than girls within two medial-lateral prefrontal cortical networks. However, only boys showed greater medial-lateral prefrontal connectivity correlated with greater impulsivity. CONCLUSIONS The findings provide evidence supporting sex differences in both ventral striatal-ventromedial prefrontal and medial-lateral prefrontal functional networks in youth with externalizing disorders. These important networks are thought to be implicated in impulse control. Medial-lateral prefrontal connectivity may represent a male-specific biomarker of impulsivity.
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Affiliation(s)
- Ya Chai
- Department of Psychiatry, Indiana University School of Medicine, Indianapolis, IN, USA
| | | | - Kristy A Bixler
- Department of Psychiatry, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Matthew Aalsma
- Department of Pediatrics, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Meichen Yu
- Indiana Alzheimer Disease Research Center, Indiana University School of Medicine, Indianapolis, IN, USA; Department of Radiology and Imaging Sciences, Indiana University School of Medicine, Indianapolis, IN, USA; Indiana University Network Science Institute, Bloomington, IN, USA
| | - Leslie A Hulvershorn
- Department of Psychiatry, Indiana University School of Medicine, Indianapolis, IN, USA.
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Paganini C, Peterson G, Andrews K. The Mediating Role of Temperamental Traits on the Relationship between Age of Puberty and Eating Disorders: A Mediating Analysis through Structural Equation Modelling of Australian Eating Disorder Outpatients. The Journal of Genetic Psychology 2021; 182:391-405. [PMID: 34151736 DOI: 10.1080/00221325.2021.1940822] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
The current study had the aim to assess whether temperamental traits mediate the relationship between time of puberty and eating disorder (ED) severity using a sample of 292 outpatients with EDs [68 with Anorexia Nervosa Restrictive Type (AN-R), 101 with Anorexia Nervosa Binge Purging Type (AN-BP), 72 with Bulimia Nervosa (BN) and 51 with Other Specified Feeding and Eating Disorder (OSFED)]. Age of puberty, the severity of EDs, and temperamental traits were assessed through Demographic and Medical History Form, Eating Disorder Examination 17.0d (EDE-17.0d) and Temperament and Character Inventory-Revised (TCI-R), with a focus on the temperament scales: novelty seeking (TCI-NS), harm avoidance (TCI-HA), reward dependence (TCI-RD) and persistence (TCI-P). One-way ANOVA, correlation, and mediating analyses through structural equation modeling were performed to test the relationship between variables under investigation and assess if the four temperamental traits act as mediators in the relationship between time of puberty and ED severity. The results show a full mediating effect of the temperamental sub-scales on the relationship between puberty and EDE-17. In particular, TCI-R HA showed a complementary mediation on the relationship between age of puberty and EDE-17.0d, meaning that age of puberty increases the level of TCI-R HA, which in turn increases the severity of ED, confirming that this temperamental trait plays an important role in the development of ED after puberty. To conclude, temperamental traits seem to play a full mediating role in the relationship between puberty and ED severity, but more research is needed.
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Affiliation(s)
- Chiara Paganini
- School of Pharmacy, University of Tasmania, Sandy Bay, Australia.,Australian College of Applied Psychology, Melbourne, Australia
| | - Gregory Peterson
- School of Pharmacy, University of Tasmania, Sandy Bay, Australia
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Brain and Behavior Correlates of Risk Taking in Pediatric Anxiety Disorders. Biol Psychiatry 2021; 89:707-715. [PMID: 33451676 PMCID: PMC9037066 DOI: 10.1016/j.biopsych.2020.11.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 10/28/2020] [Accepted: 11/03/2020] [Indexed: 12/16/2022]
Abstract
Avoidant behavior is a defining feature of pediatric anxiety disorders. Although prior research has examined it from the perspective of early information processing events, there has been relatively less consideration of the processes by which anxious youth make avoidant decisions and how these choices are reinforced over time. Studies of risk taking are valuable in this regard because they consider how individuals identify the pros and cons of their choices, how they weigh potential gains and losses and estimate their respective probabilities, and how they tolerate the uncertainty intrinsic to any decision. In this review, we place risk taking within existing models of information processing in pediatric anxiety disorders and highlight the particular value of this construct for informing models of developmental psychopathology and individual differences in outcome over time. We review existing behavioral and neurobiological studies of risk taking in anxious youth and conclude by identifying directions for future research.
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11
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Mphahlele RM, Pillay B, Meyer A. Internalising comorbidities in primary school children with attention-deficit hyperactivity disorder (ADHD): sex and age differences. J Child Adolesc Ment Health 2020; 32:119-129. [DOI: 10.2989/17280583.2020.1848851] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
| | - Basil Pillay
- Department of Behavioural Medicine, University of KwaZulu-Natal, Durban, South Africa
| | - Anneke Meyer
- Psychology Department, University of Limpopo, Polokwane, South Africa
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12
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Dir AL, Allebach CL, Hummer TA, Adams ZW, Aalsma MC, Finn PR, Nurnberger JI, Hulvershorn LA. Atypical Cortical Activation During Risky Decision Making in Disruptive Behavior Disordered Youths With Histories of Suicidal Ideation. BIOLOGICAL PSYCHIATRY. COGNITIVE NEUROSCIENCE AND NEUROIMAGING 2020; 5:510-519. [PMID: 32007432 PMCID: PMC10568982 DOI: 10.1016/j.bpsc.2019.10.016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Revised: 10/31/2019] [Accepted: 10/31/2019] [Indexed: 12/12/2022]
Abstract
BACKGROUND Suicidality is a leading cause of death among adolescents. In addition to other psychiatric conditions, youths with attention-deficit/hyperactivity disorder (ADHD) and disruptive behavior disorders (DBDs) are at heightened risk for suicide. Decision-making deficits are a hallmark symptom of ADHD and DBDs and are also implicated in suicidal behavior. We examined behavioral and neural differences in decision making among youths with ADHD and DBDs with (SI+) and without (SI-) histories of suicidal ideation. METHODS The Balloon Analog Risk Task, a risky decision-making task, was completed by 57 youths with ADHD and DBDs (38% SI+) during functional magnetic resonance imaging. Mean stop wager (mean wager at which youths bank money) was the primary measure of risk taking. We conducted whole-brain and region-of-interest analyses in the anterior cingulate cortex and orbitofrontal cortex (OFC) during choice (win vs. inflate) and outcome (inflate vs. explode) contrasts using parametric modulators accounting for probability of balloon explosion. RESULTS There were no differences between SI+ and SI- youths in Balloon Analog Risk Task performance. SI+ youths showed decreasing activation in the right medial frontal gyrus when choosing inflate as explosion probability increased compared with SI- youths. During explosions, SI- youths showed increasing activation in the left OFC as explosions became more likely. SI+ showed increasing left medial OFC activity in response to inflations as explosion probability increased. CONCLUSIONS SI+ youths may show heightened sensitivity to immediate reward and decreased sensitivity to potential loss as evidenced by medial frontal gyrus activity. OFC findings suggest that SI+ youths may be drawn to reward even when there is high probability of loss.
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Affiliation(s)
- Allyson L Dir
- Department of Psychiatry, Indiana University School of Medicine, Indianapolis, Indiana; Adolescent Behavioral Health Research Program, Indiana University School of Medicine, Indianapolis, Indiana
| | - Christian L Allebach
- Department of Psychiatry, Indiana University School of Medicine, Indianapolis, Indiana
| | - Tom A Hummer
- Department of Psychiatry, Indiana University School of Medicine, Indianapolis, Indiana
| | - Zachary W Adams
- Department of Psychiatry, Indiana University School of Medicine, Indianapolis, Indiana; Adolescent Behavioral Health Research Program, Indiana University School of Medicine, Indianapolis, Indiana
| | - Matthew C Aalsma
- Adolescent Behavioral Health Research Program, Indiana University School of Medicine, Indianapolis, Indiana; Department of Pediatrics, Section of Adolescent Medicine, Indiana University School of Medicine, Indianapolis, Indiana
| | - Peter R Finn
- Department of Psychological and Brain Sciences, Indiana University, Bloomington, Indiana
| | - John I Nurnberger
- Department of Psychiatry, Indiana University School of Medicine, Indianapolis, Indiana
| | - Leslie A Hulvershorn
- Department of Psychiatry, Indiana University School of Medicine, Indianapolis, Indiana.
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Bishop SA, Okagbue HI, Odukoya JA. Statistical analysis of childhood and early adolescent externalizing behaviors in a middle low income country. Heliyon 2020; 6:e03377. [PMID: 32072060 PMCID: PMC7013197 DOI: 10.1016/j.heliyon.2020.e03377] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Revised: 12/09/2019] [Accepted: 02/04/2020] [Indexed: 02/07/2023] Open
Abstract
The article show the pattern of externalizing behavior across age, gender, school type, and school level, with reference to aggression, delinquency, and hyperactivity. The study samples were primary school pupils and secondary school students from three selected Local Government Areas (LGA) in Ogun State, Nigeria [Ado-Odo/Ota, Ifo, and Yewa South]. Their ages ranged from 10 to 20 years. The student/pupil sample was 1770 in all. The instrument used was an adapted version of Achenbach's child behavior checklist and youth self-report. Basic descriptive statistics like frequency, percentage, mean, standard deviation, as well as non-parametric statistics like Phi-coefficient, Chi-square, Goodman and Kruskal's gamma, Mann Whitney U test and Kruskal Wallis H test were utilized. Inferential parametric statistics like Pearson r, analysis of variance and simple regression were also utilized. Four major findings were reported. Firstly, the private schools irrespective of age, gender and level, scored higher than the public school in aggression, delinquency, and hyperactivity. Secondly, aggression is higher in secondary schools, while delinquency and hyperactivity are more prevalent in primary schools. Thirdly, school level and school type are the strongest predictors of externalizing behavior. Lastly, correspondence analysis showed a similar behavioral pattern for the three behaviors and three distinct behavioral patterns. i). Respondents aged 10 and below and those in primary schools (ii). Male, public and between 16 and 20. iii). Private, secondary, female and between 11 and 15. Implications of the study are discussed.
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Loneliness Accounts for the Association Between Diagnosed Attention Deficit-Hyperactivity Disorder and Symptoms of Depression Among Adolescents. JOURNAL OF PSYCHOPATHOLOGY AND BEHAVIORAL ASSESSMENT 2020. [DOI: 10.1007/s10862-020-09791-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Sex Differences in Adolescent Neurobiological Risk for Substance Use and Substance Use Disorders. CURRENT ADDICTION REPORTS 2019. [DOI: 10.1007/s40429-019-00276-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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