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Risk Factors for Youth Brain Injury and Post-Injury Behavioral Change in the Abcd Study Cohort
Risk Factors for Youth Brain Injury and Post-Injury Behavioral Change in the Abcd Study Co...
Risk Factors for Youth Brain Injury and Post-Injury Behavioral Change in the Abcd Study Cohort

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자료유형  
 학위논문 서양
최종처리일시  
20250211153001
ISBN  
9798346377245
DDC  
300
저자명  
Mongilio, Jessica Marie.
서명/저자  
Risk Factors for Youth Brain Injury and Post-Injury Behavioral Change in the Abcd Study Cohort
발행사항  
[Sl] : The Pennsylvania State University, 2024
발행사항  
Ann Arbor : ProQuest Dissertations & Theses, 2024
형태사항  
216 p
주기사항  
Source: Dissertations Abstracts International, Volume: 86-05, Section: A.
주기사항  
Advisor: Staff, Jeremy.
학위논문주기  
Thesis (Ph.D.)--The Pennsylvania State University, 2024.
초록/해제  
요약In recent years, an increasing amount of both scholarly and public attention has focused on traumatic brain injury (TBI) and its impacts on behavior. Prior work has established evidence of associations between TBI and problem behaviors (e.g., delinquency, externalizing behavior, substance use) among adolescent populations, but recent reviews and meta-analyses have cited inconsistencies as undermining our understanding of the effects of TBI among youth. Several threats to validity limit prior research, such as selection bias through sampling, temporal ordering of covariates and outcomes, and insufficient comparison groups. Critically, prior studies of TBI have tended to neglect the importance of shared risk factors for both TBI and behavioral outcomes of interest, and it is speculated that these pre-injury differences between those who do and do not experience TBI might render the focal associations spurious. For instance, youth who are more impulsive, in general, might be more likely both to experience a TBI and to initiate alcohol use earlier in adolescence than their uninjured peers. Without accounting for threats to validity such as these, previously reported estimates of the effect of TBI may be upwardly biased.The present dissertation utilizes the Adolescent Brain Cognitive Development (ABCD) Study to identify shared risk factors for TBI and externalizing behavior and to estimate the effects of TBI at age 11 on early adolescent externalizing behavior and alcohol use onset at age 12, after accounting for these confounders, among both boys and girls. Group differences between those with and without TBI are first explored, and shared risk factors are identified through regressions of TBI and the externalizing behaviors of interest. Then, KHB decomposition is used to demonstrate how previous estimates of associations between TBI and externalizing behaviors can be explained by the inclusion of these shared risk factors in models. Finally, coarsened exact matching (CEM) is used to approximate a random block experimental design, such that youth with TBI are only compared to their uninjured, but similarly at-risk, peers. Effects of TBI on externalizing behavior and alcohol use onset are then estimated for both boys and girls.Broadly, the present findings are indicative of the need to account for the nonrandom distribution of TBI, as the inclusion of the identified shared risk factors-pre-injury externalizing behavior, impulsivity, peer substance use, and prior TBI-dramatically change estimates. For girls especially, the inclusion of these shared risk factors accounts for about half to three-quarters of unadjusted associations between TBI and externalizing behaviors. In matched models, even when compared to a strict control group that should be similar on levels of pre-injury behavior, boys who experience TBI at age 11 have increased externalizing behavior at age 12. However, TBI does not appear to increase the risk of alcohol use onset among boys. In matched models, TBI among girls does increase rule-breaking behavior, but decreases subsequent aggressive behavior. For girls, TBI also greatly increases the risk of alcohol use initiation in the year following injury.The present dissertation contributes to our understanding of youth TBI and its impacts on subsequent behaviors and is suggestive of TBI as a risk factor for earlier onset and potentially longer-lasting trajectories of externalizing behavior, substance use, and delinquency. Implications for criminological theory-namely, the integration of biological and social risk factors for crime-and for future studies of TBI are discussed.
일반주제명  
Child development
일반주제명  
Behavior
일반주제명  
Aggressiveness
일반주제명  
Memory
일반주제명  
Head injuries
일반주제명  
Brain research
일반주제명  
Risk factors
일반주제명  
Alcohol use
일반주제명  
Drug use
일반주제명  
Psychopathology
일반주제명  
Decomposition
일반주제명  
Juvenile delinquency
일반주제명  
Children & youth
일반주제명  
Cognitive development
일반주제명  
Disease prevention
일반주제명  
Consciousness
일반주제명  
Orthopedics
일반주제명  
Impulsivity
일반주제명  
Teenagers
일반주제명  
Disease control
일반주제명  
Traumatic brain injury
일반주제명  
Behavioral psychology
일반주제명  
Clinical psychology
일반주제명  
Cognitive psychology
일반주제명  
Developmental psychology
일반주제명  
Individual & family studies
일반주제명  
Medicine
일반주제명  
Neurosciences
일반주제명  
Surgery
기타저자  
The Pennsylvania State University.
기본자료저록  
Dissertations Abstracts International. 86-05A.
전자적 위치 및 접속  
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■1001  ▼aMongilio,  Jessica  Marie.
■24510▼aRisk  Factors  for  Youth  Brain  Injury  and  Post-Injury  Behavioral  Change  in  the  Abcd  Study  Cohort
■260    ▼a[Sl]▼bThe  Pennsylvania  State  University▼c2024
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■500    ▼aSource:  Dissertations  Abstracts  International,  Volume:  86-05,  Section:  A.
■500    ▼aAdvisor:  Staff,  Jeremy.
■5021  ▼aThesis  (Ph.D.)--The  Pennsylvania  State  University,  2024.
■520    ▼aIn  recent  years,  an  increasing  amount  of  both  scholarly  and  public  attention  has  focused  on  traumatic  brain  injury  (TBI)  and  its  impacts  on  behavior.  Prior  work  has  established  evidence  of  associations  between  TBI  and  problem  behaviors  (e.g.,  delinquency,  externalizing  behavior,  substance  use)  among  adolescent  populations,  but  recent  reviews  and  meta-analyses  have  cited  inconsistencies  as  undermining  our  understanding  of  the  effects  of  TBI  among  youth.  Several  threats  to  validity  limit  prior  research,  such  as  selection  bias  through  sampling,  temporal  ordering  of  covariates  and  outcomes,  and  insufficient  comparison  groups.  Critically,  prior  studies  of  TBI  have  tended  to  neglect  the  importance  of  shared  risk  factors  for  both  TBI  and  behavioral  outcomes  of  interest,  and  it  is  speculated  that  these  pre-injury  differences  between  those  who  do  and  do  not  experience  TBI  might  render  the  focal  associations  spurious.  For  instance,  youth  who  are  more  impulsive,  in  general,  might  be  more  likely  both  to  experience  a  TBI  and  to  initiate  alcohol  use  earlier  in  adolescence  than  their  uninjured  peers.  Without  accounting  for  threats  to  validity  such  as  these,  previously  reported  estimates  of  the  effect  of  TBI  may  be  upwardly  biased.The  present  dissertation  utilizes  the  Adolescent  Brain  Cognitive  Development  (ABCD)  Study  to  identify  shared  risk  factors  for  TBI  and  externalizing  behavior  and  to  estimate  the  effects  of  TBI  at  age  11  on  early  adolescent  externalizing  behavior  and  alcohol  use  onset  at  age  12,  after  accounting  for  these  confounders,  among  both  boys  and  girls.  Group  differences  between  those  with  and  without  TBI  are  first  explored,  and  shared  risk  factors  are  identified  through  regressions  of  TBI  and  the  externalizing  behaviors  of  interest.  Then,  KHB  decomposition  is  used  to  demonstrate  how  previous  estimates  of  associations  between  TBI  and  externalizing  behaviors  can  be  explained  by  the  inclusion  of  these  shared  risk  factors  in  models.  Finally,  coarsened  exact  matching  (CEM)  is  used  to  approximate  a  random  block  experimental  design,  such  that  youth  with  TBI  are  only  compared  to  their  uninjured,  but  similarly  at-risk,  peers.  Effects  of  TBI  on  externalizing  behavior  and  alcohol  use  onset  are  then  estimated  for  both  boys  and  girls.Broadly,  the  present  findings  are  indicative  of  the  need  to  account  for  the  nonrandom  distribution  of  TBI,  as  the  inclusion  of  the  identified  shared  risk  factors-pre-injury  externalizing  behavior,  impulsivity,  peer  substance  use,  and  prior  TBI-dramatically  change  estimates.  For  girls  especially,  the  inclusion  of  these  shared  risk  factors  accounts  for  about  half  to  three-quarters  of  unadjusted  associations  between  TBI  and  externalizing  behaviors.  In  matched  models,  even  when  compared  to  a  strict  control  group  that  should  be  similar  on  levels  of  pre-injury  behavior,  boys  who  experience  TBI  at  age  11  have  increased  externalizing  behavior  at  age  12.  However,  TBI  does  not  appear  to  increase  the  risk  of  alcohol  use  onset  among  boys.  In  matched  models,  TBI  among  girls  does  increase  rule-breaking  behavior,  but  decreases  subsequent  aggressive  behavior.  For  girls,  TBI  also  greatly  increases  the  risk  of  alcohol  use  initiation  in  the  year  following  injury.The  present  dissertation  contributes  to  our  understanding  of  youth  TBI  and  its  impacts  on  subsequent  behaviors  and  is  suggestive  of  TBI  as  a  risk  factor  for  earlier  onset  and  potentially  longer-lasting  trajectories  of  externalizing  behavior,  substance  use,  and  delinquency.  Implications  for  criminological  theory-namely,  the  integration  of  biological  and  social  risk  factors  for  crime-and  for  future  studies  of  TBI  are  discussed.
■590    ▼aSchool  code:  0176.
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■650  4▼aBehavior
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■650  4▼aMemory
■650  4▼aHead  injuries
■650  4▼aBrain  research
■650  4▼aRisk  factors
■650  4▼aAlcohol  use
■650  4▼aDrug  use
■650  4▼aPsychopathology
■650  4▼aDecomposition
■650  4▼aJuvenile  delinquency
■650  4▼aChildren  &  youth
■650  4▼aCognitive  development
■650  4▼aDisease  prevention
■650  4▼aConsciousness
■650  4▼aOrthopedics
■650  4▼aImpulsivity
■650  4▼aTeenagers
■650  4▼aDisease  control
■650  4▼aTraumatic  brain  injury
■650  4▼aBehavioral  psychology
■650  4▼aClinical  psychology
■650  4▼aCognitive  psychology
■650  4▼aDevelopmental  psychology
■650  4▼aIndividual  &  family  studies
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■650  4▼aSurgery
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■71020▼aThe  Pennsylvania  State  University.
■7730  ▼tDissertations  Abstracts  International▼g86-05A.
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■792    ▼a2024
■793    ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17164432▼nKERIS▼z이  자료의  원문은  한국교육학술정보원에서  제공합니다.

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