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Model-based network discovery of developmental and performance-related differences during risky decision-making
2019
NeuroImage
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Adolescents (N = 30, Mage = 13.22), young adults (N = 23, Mage = 19.19), and adults (N = 31, Mage = 43.93) completed a risky decision-making task during an fMRI scan, and functional networks were constructed ...
New methodological developments now offer the possibility of accounting for both group trends and individual differences within the same modeling framework. ...
Acknowledgements Author Contributions: E.M.M and E.H.T designed research, and performed research; E.M.M., K.M.G, and E.H.T analyzed data, and wrote the paper. ...
doi:10.1016/j.neuroimage.2018.12.042
pmid:30579902
pmcid:PMC6401275
fatcat:ztg2yqquizfb5blnjoda5f4ihy
Developing developmental cognitive neuroscience: From agenda setting to hypothesis testing
2016
Developmental Cognitive Neuroscience
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Acknowledgements We would like to thank Robert Lorenz and Anna van Duijvenvoorde for their helpful comments. ...
Furthermore, this taxonomy of decision processes can be useful in dissociating developmental differences in the different component processes during decision-making. ...
adolescent risky decision-making in its complexity. ...
doi:10.1016/j.dcn.2015.12.011
pmid:26797489
pmcid:PMC6987973
fatcat:sqywfo2h3za27h3tyvclxzplkq
Developmental perspectives on risky and impulsive choice
2019
Philosophical Transactions of the Royal Society of London. Biological Sciences
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However, developmental patterns of behaviour in laboratory assays of risk taking and impulsive choice are inconsistent. ...
We highlight how variability in task parameters can be used to identify specific aspects of decision contexts that may differentially influence risky and impulsive choice behaviour across development. ...
Award, National Science Foundation CAREER grant no. 1654393, a Brain and Behavior Research Foundation Young Investigator Grant, and a Jacobs Foundation Early Career Fellowship. ...
doi:10.1098/rstb.2018.0133
pmid:30966918
pmcid:PMC6335462
fatcat:ih67a5ehfjfbldkohji3bewhta
Binge drinking impacts dorsal striatal response during decision making in adolescents
2016
NeuroImage
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Region of interest (ROI) analysis revealed that during decision making, there was a significant bingedrinking related reduction in brain activation in the dorsal striatum, an effect associated with degree ...
These results demonstrate how abnormalities in decision-making related circuitry might both lead to and perpetuate alcohol drinking behavior. ...
Past and current members of the Developmental Brain Imaging Lab are thanked for assisting in participant scheduling and data collection. ...
doi:10.1016/j.neuroimage.2016.01.044
pmid:26826511
pmcid:PMC4803619
fatcat:rhfpmxxcdnee5f5rrn2nqusv6e
A cross-sectional and longitudinal analysis of reward-related brain activation: Effects of age, pubertal stage, and reward sensitivity
2014
Brain and Cognition
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In this study, we aimed to elucidate the relationship between reward-related brain activation and risky decision-making. ...
Brain and Cognition, 89 A cross-sectional and longitudinal analysis of reward-related brain activation: Effects of age, pubertal stage, and reward sensitivity q a b s t r a c t Neurobiological models suggest ...
risky decision-making. ...
doi:10.1016/j.bandc.2013.10.005
pmid:24512819
fatcat:i4m36le4zvcbfhb5yy2ipuz4na
Decision-making in the adolescent brain
2012
Nature Neuroscience
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The involvement of parietal cortex in risky decision-making is consistent with discoveries of single units in the lateral inferior parietal cortex, which modulate performance of tasks involving simple ...
Studying the development of such neural networks in the context of decision-making cognition is a promising strategy for this purpose, as it appears likely that the different components of decision-making ...
Reprints and permissions information is available online at http://www.nature.com/ reprints/index.html. ...
doi:10.1038/nn.3177
pmid:22929913
fatcat:qe3zahygnjgi3ai4xz6ls5jrpa
Prediction complements explanation in understanding the developing brain
2018
Nature Communications
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Researchers have described neural bases of cognition, characterizing how patterns of brain organization from neural circuits to functional networks relate to behavior and psychopathology 9-14 . ...
Highlighting the outsized scientific and clinical benefits of prediction in developmental populations including adolescence, we show that predictive brainbased models are already providing new insights ...
, and whether this effect relates to individual differences in risky behavior. ...
doi:10.1038/s41467-018-02887-9
pmid:29467408
pmcid:PMC5821815
fatcat:7jmnwbzqt5b3vbfghnrih5h75q
Valuation of peers' safe choices is associated with substance-naïveté in adolescents
2020
Proceedings of the National Academy of Sciences of the United States of America
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Social influences on decision-making are particularly pronounced during adolescence and have both protective and detrimental effects. ...
These results provide neurobehavioral evidence for a role of positive peers (here, those who make safer choices) in guiding adolescent real-world risky decision-making. ...
These data provide model-based and model-agnostic evidence showing that during adolescent decision-making, varying responses to peers' safe choices, and not to peers' risky choices, is associated with ...
doi:10.1073/pnas.1919111117
pmid:33257568
fatcat:wnjru4xjszdn3j2g4m6k35ntl4
Risk and Rationality in Adolescent Decision Making
2006
Psychological Science in the Public Interest
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Major explanatory models of risky decision making can be roughly divided into (a) those, including health-belief models and the theory of planned behavior, that adhere to a "rational" behavioral decision-making ...
A key question is whether adolescents are developmentally competent to make decisions about risks. ...
Newer models of adolescent risky decision making include the prototype/willingness model and fuzzy-trace theory. ...
doi:10.1111/j.1529-1006.2006.00026.x
pmid:26158695
fatcat:uwtvopc6wveppkq4x4bygc6agy
Maltreatment and Brain Development: The Effects of Abuse and Neglect on Longitudinal Trajectories of Neural Activation during Risk Processing and Cognitive Control
2021
Developmental Cognitive Neuroscience
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Yet, little is known about whether distinct maltreatment experiences are differentially related to underlying neural processes of risky decision making: valuation and control. ...
Using conditional growth curve modeling, we compared a cumulative approach versus a dimensional approach (relative effects of abuse and neglect) to examine the link between child maltreatment and brain ...
Acknowledgements This work was supported by grants from the National Institute on Drug Abuse (R01 DA036017 to Jungmeen Kim-Spoon and Brooks King-Casas and F31 DA042594 to Nina Lauharatanahirun). ...
doi:10.1016/j.dcn.2021.100939
pmid:33706181
pmcid:PMC7960935
fatcat:aezszadywzcwfmmoaewjhdvw4a
Neural Mechanisms Underlying Risk and Ambiguity Attitudes
2017
Journal of Cognitive Neuroscience
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Although there was pronounced neural over-lap between risky and ambiguous gambling in a network typically related to decision-making under uncertainty, relatively more risk-seeking attitudes were associated ...
Here, we tested whether individual differences in risk and ambiguity attitudes were reflected in distinct neural correlates during choice and outcome processing of risky and ambiguous gambles. ...
separately during risky decision-making and during ambiguous decision-making (cf. ...
doi:10.1162/jocn_a_01162
pmid:28686139
fatcat:iqwtxubhi5fcrit2zoajevmvnq
Adolescent impatience decreases with increased frontostriatal connectivity
2015
Proceedings of the National Academy of Sciences of the United States of America
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To distinguish between these two causes, we investigated developmental changes in the structural and functional connectivity of different frontostriatal tracts. ...
Developmental increases in structural connectivity strength in the right dorsolateral prefrontal tract were related to increased negative functional coupling with the striatum and an age-related decrease ...
during LL versus SS choices, which finally leads to less impulsive decision making. ...
doi:10.1073/pnas.1423095112
pmid:26100897
pmcid:PMC4517266
fatcat:cmvrfqygynepzgvqxdtc3f5z4m
A social neuroscience perspective on adolescent risk-taking
2008
Developmental Review
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The differing timetables of these changes make mid-adolescence a time of heightened vulnerability to risky and reckless behavior. ...
This article proposes a framework for theory and research on risk-taking that is informed by developmental neuroscience. Two fundamental questions motivate this review. ...
I am also indebted to Danny Pine as well as Jason Chein for their tutelage in the area of developmental neuroscience, which has enabled my tyronic and admittedly cursory discussion of adolescent brain ...
doi:10.1016/j.dr.2007.08.002
pmid:18509515
pmcid:PMC2396566
fatcat:otwi4gojafhghcxu7qovflwa24
Brain functional domains inform therapeutic interventions in attention-deficit/hyperactivity disorder and pediatric bipolar disorder
2011
Expert Review of Neurotherapeutics
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This article will conclude with the presentation of a new model to pave the path for future directions in translational neuroscience and symptom-based characterization [1] towards a better understanding ...
differently shape the clinical symptoms of impulsivity and goal-directed behavior. ...
No writing assistance was utilized in the production of this manuscript. ...
doi:10.1586/ern.11.71
pmid:21651336
pmcid:PMC3129632
fatcat:ktrzfwvffbbx3p3y4qtbvmwdua
Revisiting the Neural Architecture of Decision-Making: Univariate and Multivariate Evidence for System-Based Models in Adolescence
[article]
2020
bioRxiv
pre-print
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dynamic and consequential-we find support for system-based theories of decision-making. ...
In particular, neural activity in lateral prefrontal cortex and a multivariate pattern of cognitive control both predicted a reduced likelihood of making a risky decision, whereas increased activity in ...
Preparation of this manuscript was supported by a National Science Foundation Graduate Research Fellowship (2016220797) and a National Institutes of Health Predoctoral T32 Fellowship to JFGM, and generous ...
doi:10.1101/2020.11.26.400416
fatcat:whtruh5dlzbszfsbjh3l3uzyoa
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