Dimensions of deprivation and threat, psychopathology, and potential mediators: A multi-year longitudinal analysis.
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2018-02
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Abstract
Prior research demonstrates a link between exposure to childhood adversity and psychopathology later in development. However, work on mechanisms linking adversity to psychopathology fails to account for specificity in these pathways across different types of adversity. Here, we test a conceptual model that distinguishes deprivation and threat as distinct forms of childhood adversity with different pathways to psychopathology. Deprivation involves an absence of inputs from the environment, such as cognitive and social stimulation, that influence psychopathology by altering cognitive development, such as verbal abilities. Threat includes experiences involving harm or threat of harm that increase risk for psychopathology through disruptions in social-emotional processing. We test the prediction that deprivation, but not threat, increases risk for psychopathology through altered verbal abilities. Data were drawn from the Child Development Project (N = 585), which followed children for over a decade. We analyze data from assessment points at age 5, 6, 14, and 17 years. Mothers completed interviews at age 5 and 6 on exposure to threat and deprivation experiences. Youth verbal abilities were assessed at age 14. At age 17, mothers reported on child psychopathology. A path analysis model tested longitudinal paths to internalizing and externalizing problems from experiences of deprivation and threat. Consistent with predictions, deprivation was associated with risk for externalizing problems via effects on verbal abilities at age 14. Threat was associated longitudinally with both internalizing and externalizing problems, but these effects were not mediated by verbal abilities. Results suggest that unique developmental mechanisms link different forms of adversity with psychopathology. (PsycINFO Database Record
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Miller, Adam Bryant, Margaret A Sheridan, Jamie L Hanson, Katie A McLaughlin, John E Bates, Jennifer E Lansford, Gregory S Pettit, Kenneth A Dodge, et al. (2018). Dimensions of deprivation and threat, psychopathology, and potential mediators: A multi-year longitudinal analysis. Journal of abnormal psychology, 127(2). 10.1037/abn0000331 Retrieved from https://hdl.handle.net/10161/16495.
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Jennifer Lansford
Jennifer Lansford is the director of the Center for Child and Family Policy and S. Malcolm Gillis Distinguished Research Professor of Public Policy in the Sanford School of Public Policy.
Dr. Lansford's research focuses on the development of aggression and other behavior problems in youth, with an emphasis on how family and peer contexts contribute to or protect against these outcomes. She examines how experiences with parents (e.g., physical abuse, discipline, divorce) and peers (e.g., rejection, friendships) affect the development of children's behavior problems, how influence operates in adolescent peer groups, and how cultural contexts moderate links between parenting and children's adjustment.
Kenneth A. Dodge
Kenneth A. Dodge is the William McDougall Distinguished Professor of Public Policy and Professor of Psychology and Neuroscience at Duke University. He is also the founding and past director of the Center for Child and Family Policy, as well as the founder of Family Connects International.
Dodge is a leading scholar in the development and prevention of aggressive and violent behaviors. His work provides a model for understanding how some young children grow up to engage in aggression and violence and provides a framework for intervening early to prevent the costly consequences of violence for children and their communities.
Dodge joined the faculty of the Sanford School of Public Policy in September 1998. He is trained as a clinical and developmental psychologist, having earned his B.A. in psychology at Northwestern University in 1975 and his Ph.D. in psychology at Duke University in 1978. Prior to joining Duke, Dodge served on the faculty at Indiana University, the University of Colorado, and Vanderbilt University.
Dodge's research has resulted in the Family Connects Program, an evidence-based, population health approach to supporting families of newborn infants. Piloted in Durham, NC, and formerly known as Durham Connects, the program attempts to reach all families giving birth in a community to assess family needs, intervene where needed, and connect families to tailored community resources. Randomized trials indicate the program's success in improving family connections to the community, reducing maternal depression and anxiety, and preventing child abuse. The model is currently expanding to many communities across the U.S.
Dodge has published more than 500 scientific articles which have been cited more than 120,000 times.
Elected into the National Academy of Medicine in 2015, Dodge has received many honors and awards, including the following:
- President (Elected), Society for Research in Child Development
- Fellow, Society for Prevention Research
- Distinguished Scientist, Child Mind Institute
- Research Scientist Award from the National Institutes of Health
- Distinguished Scientific Award for Early Career Contribution from the American Psychological Association
- J.P. Scott Award for Lifetime Contribution to Aggression Research from the International Society for Research on Aggression
- Science to Practice Award from the Society for Prevention Research
- Inaugural recipient of the “Public Service Matters” Award from the Network of Schools of Public Policy, Affairs and Administration
- Inaugural recipient of the Presidential Citation Award for Excellence in Research from the Society for Research on Adolescence
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