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407 results
2019
Platt, J. M., Keyes, K. M., McLaughlin, K. A., & Kaufman, A. S. (2019). The Flynn effect for fluid IQ may not generalize to all ages or ability levels: A population-based study of 10,000 US adolescents. Intelligence, 77, 101385. https://doi.org/10.1016/j.intell.2019.101385
Platt, J. M., Keyes, K. M., McLaughlin, K. A., & Kaufman, A. S. (2019). The Flynn effect for fluid IQ may not generalize to all ages or ability levels: A population-based study of 10,000 US adolescents. Intelligence, 77, 101385. https://doi.org/10.1016/j.intell.2019.101385
Generational changes in IQ (the Flynn Effect) have been extensively researched and debated. Within the US, gains of 3 points per decade have been accepted as consistent across age and ability level, suggesting that tests with outdated norms yield...
Rosen, M. L., Meltzoff, A. N., Sheridan, M. A., & McLaughlin, K. A. (2019). Distinct aspects of the early environment contribute to associative memory, cued attention, and memory-guided attention: Implications for academic achievement. Developmental Cognitive Neuroscience, 40, 100731. https://doi.org/10.1016/j.dcn.2019.100731
Rosen, M. L., Meltzoff, A. N., Sheridan, M. A., & McLaughlin, K. A. (2019). Distinct aspects of the early environment contribute to associative memory, cued attention, and memory-guided attention: Implications for academic achievement. Developmental Cognitive Neuroscience, 40, 100731. https://doi.org/10.1016/j.dcn.2019.100731
Childhood socioeconomic status (SES) is associated with numerous aspects of cognitive development and disparities in academic achievement. The specific environmental factors that contribute to these disparities remain poorly understood. We used...
McLaughlin, K. A., Weissman, D., & Bitrán, D. (2019). Childhood Adversity and Neural Development: A Systematic Review. Annual Review of Developmental Psychology, 1(1), 277–312. https://doi.org/10.1146/annurev-devpsych-121318-084950
McLaughlin, K. A., Weissman, D., & Bitrán, D. (2019). Childhood Adversity and Neural Development: A Systematic Review. Annual Review of Developmental Psychology, 1(1), 277–312. https://doi.org/10.1146/annurev-devpsych-121318-084950
An extensive literature on childhood adversity and neurodevelopment has emerged over the past decade. We evaluate two conceptual models of adversity and neurodevelopment—the dimensional model of adversity and stress acceleration model—in a systematic...
Dennis, E. L., Disner, S. G., Fani, N., McLaughlin, K. A., Salminen, L. E., Logue, M., Clarke, E. K., Haswell, C. C., Averill, C. L., Baugh, L. A., Bomyea, J., Bruce, S. E., Cha, J., Choi, K., Davenport, N. D., Densmore, M., Plessis, S., Forster, G. L., Frijling, J. L., … Morey, R. A. (2019). Altered white matter microstructural organization in posttraumatic stress disorder across 3047 adults: results from the PGC-ENIGMA PTSD consortium. Molecular Psychiatry, 4315-4330. https://doi.org/10.1038/s41380-019-0631-x
Dennis, E. L., Disner, S. G., Fani, N., McLaughlin, K. A., Salminen, L. E., Logue, M., Clarke, E. K., Haswell, C. C., Averill, C. L., Baugh, L. A., Bomyea, J., Bruce, S. E., Cha, J., Choi, K., Davenport, N. D., Densmore, M., Plessis, S., Forster, G. L., Frijling, J. L., … Morey, R. A. (2019). Altered white matter microstructural organization in posttraumatic stress disorder across 3047 adults: results from the PGC-ENIGMA PTSD consortium. Molecular Psychiatry, 4315-4330. https://doi.org/10.1038/s41380-019-0631-x
A growing number of studies have examined alterations in white matter organization in people with posttraumatic stress disorder (PTSD) using diffusion MRI (dMRI), but the results have been mixed which may be partially due to relatively small sample sizes...
2018
Nook, E. C., Sasse, S. F., Lambert, H. K., McLaughlin, K. A., & Somerville, L. H. (2018). The Nonlinear Development of Emotion Differentiation: Granular Emotional Experience Is Low in Adolescence. Psychological Science, 29(8), 1346–1357. https://doi.org/10.1177/0956797618773357 (Original work published 2018)
Nook, E. C., Sasse, S. F., Lambert, H. K., McLaughlin, K. A., & Somerville, L. H. (2018). The Nonlinear Development of Emotion Differentiation: Granular Emotional Experience Is Low in Adolescence. Psychological Science, 29(8), 1346–1357. https://doi.org/10.1177/0956797618773357 (Original work published 2018)
People differ in how specifically they separate affective experiences into different emotion types—a skill called emotion differentiation or emotional granularity. Although increased emotion differentiation has been associated with positive mental health...
Duffy, K. A., McLaughlin, K. A., & Green, P. A. (2018). Early life adversity and health-risk behaviors: proposed psychological and neural mechanisms. Annals of the New York Academy of Sciences, 1428(1), 151-169. https://doi.org/10.1111/nyas.13928 (Original work published 2018)
Duffy, K. A., McLaughlin, K. A., & Green, P. A. (2018). Early life adversity and health-risk behaviors: proposed psychological and neural mechanisms. Annals of the New York Academy of Sciences, 1428(1), 151-169. https://doi.org/10.1111/nyas.13928 (Original work published 2018)
Early life adversity (ELA) is associated with poorer health in adulthood, an association explained, at least in part, by increased engagement in health-risk behaviors (HRBs). In this review, we make the case that ELA influences brain development in ways...
Platt, J. M., McLaughlin, K. A., Luedtke, A. R., Ahern, J., Kaufman, A. S., & Keyes, K. M. (2018). Targeted estimation of the effects of childhood adversity on fluid intelligence in a U.S. population sample of adolescents. American Journal of Epidemiology, 187(7), 1456–1466. https://doi.org/10.1093/aje/kwy006 (Original work published 2018)
Platt, J. M., McLaughlin, K. A., Luedtke, A. R., Ahern, J., Kaufman, A. S., & Keyes, K. M. (2018). Targeted estimation of the effects of childhood adversity on fluid intelligence in a U.S. population sample of adolescents. American Journal of Epidemiology, 187(7), 1456–1466. https://doi.org/10.1093/aje/kwy006 (Original work published 2018)
Many studies have shown inverse associations between childhood adversity and intelligence, although most are based on small clinical samples and fail to account for the effects of multiple co-occurring adversities. Using data from the 2001-2004 National...
Rosen, M. L., Sheridan, M. A., Sambrook, K. A., Meltzoff, A. N., & McLaughlin, K. A. (2018). Socioeconomic disparities in academic achievement: A multi-modal investigation of neural mechanisms in children and adolescents. NeuroImage, 173, 298–310. https://doi.org/10.1016/j.neuroimage.2018.02.043 (Original work published 2018)
Rosen, M. L., Sheridan, M. A., Sambrook, K. A., Meltzoff, A. N., & McLaughlin, K. A. (2018). Socioeconomic disparities in academic achievement: A multi-modal investigation of neural mechanisms in children and adolescents. NeuroImage, 173, 298–310. https://doi.org/10.1016/j.neuroimage.2018.02.043 (Original work published 2018)
Growing evidence suggests that childhood socioeconomic status (SES) influences neural development, which may contribute to the well-documented SES-related disparities in academic achievement. However, the particular aspects of SES that impact neural...
Sun, D., Peverill, M., Swanson, C. S., McLaughlin, K. A., & Morey, R. A. (2018). Structural covariance network centrality in maltreated youth with posttraumatic stress disorder. Journal of Psychiatric Research, 98, 70–77. https://doi.org/10.1016/j.jpsychires.2017.12.015 (Original work published 2018)
Sun, D., Peverill, M., Swanson, C. S., McLaughlin, K. A., & Morey, R. A. (2018). Structural covariance network centrality in maltreated youth with posttraumatic stress disorder. Journal of Psychiatric Research, 98, 70–77. https://doi.org/10.1016/j.jpsychires.2017.12.015 (Original work published 2018)
Childhood maltreatment is associated with posttraumatic stress disorder (PTSD) and elevated rates of adolescent and adult psychopathology including major depression, bipolar disorder, substance use disorders, and other medical comorbidities. Gray matter...
Rosen, M. L., Sheridan, M. A., Sambrook, K. A., Peverill, M. R., Meltzoff, A. N., & McLaughlin, K. A. (2018). The Role of Visual Association Cortex in Associative Memory Formation across Development. Journal of Developmental Cognitive Neuroscience, 39(3), 365–380. https://doi.org/10.1162/jocn_a_01202 (Original work published 2018)
Rosen, M. L., Sheridan, M. A., Sambrook, K. A., Peverill, M. R., Meltzoff, A. N., & McLaughlin, K. A. (2018). The Role of Visual Association Cortex in Associative Memory Formation across Development. Journal of Developmental Cognitive Neuroscience, 39(3), 365–380. https://doi.org/10.1162/jocn_a_01202 (Original work published 2018)
Associative learning underlies the formation of new episodic memories. Associative memory improves across development, and this age-related improvement is supported by the development of the hippocampus and pFC. Recent work, however, additionally suggests...
Miller, A. B., McLaughlin, K. A., Busso, D. S., Brueck, S., Peverill, M., & Sheridan, M. A. (2018). Neural Correlates of Emotion Regulation and Adolescent Suicidal Ideation. Biological Psychiatry: Cognitive Neuroscience and Neuroimaging, 3(2), 125–132. https://doi.org/10.1016/j.bpsc.2017.08.008 (Original work published 2018)
Miller, A. B., McLaughlin, K. A., Busso, D. S., Brueck, S., Peverill, M., & Sheridan, M. A. (2018). Neural Correlates of Emotion Regulation and Adolescent Suicidal Ideation. Biological Psychiatry: Cognitive Neuroscience and Neuroimaging, 3(2), 125–132. https://doi.org/10.1016/j.bpsc.2017.08.008 (Original work published 2018)
Background Research on the neural correlates associated with risk for suicidal ideation (SI) has been limited, particularly in one increasingly at-risk group—adolescents. Previous research with adolescents indicates that poor emotion regulation skills are...
Logue, M. W., Rooij, S. J. H., Dennis, E. L., Davis, S. L., Hayes, J. P., Stevens, J. S., Densmore, M., Haswell, C. C., Ipser, J., Koch, S. B. J., Korgaonkar, M., Lebois, L. A. M., Peverill, M., Baker, J. T., Boedhoe, P. S. W., Frijling, J. L., Gruber, S. A., Harpaz-Rotem, I., Jahanshad, N., … Morey, R. A. (2018). Smaller hippocampal and amygdala volume in posttraumatic stress disorder: A multi-site ENIGMAPGC study. Biological Psychiatry, 83(3), 244–253. https://doi.org/10.1016/j.biopsych.2017.09.006 (Original work published 2018)
Logue, M. W., Rooij, S. J. H., Dennis, E. L., Davis, S. L., Hayes, J. P., Stevens, J. S., Densmore, M., Haswell, C. C., Ipser, J., Koch, S. B. J., Korgaonkar, M., Lebois, L. A. M., Peverill, M., Baker, J. T., Boedhoe, P. S. W., Frijling, J. L., Gruber, S. A., Harpaz-Rotem, I., Jahanshad, N., … Morey, R. A. (2018). Smaller hippocampal and amygdala volume in posttraumatic stress disorder: A multi-site ENIGMAPGC study. Biological Psychiatry, 83(3), 244–253. https://doi.org/10.1016/j.biopsych.2017.09.006 (Original work published 2018)
Many studies report smaller hippocampal and amygdala volumes in posttraumatic stress disorder (PTSD), but findings have not always been consistent. Here, we present the results of a large-scale neuroimaging consortium study on PTSD conducted by the...