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Clark SV, Semmel ES, Aleksonis HA, Steinberg SN, King TZ. Cerebellar-Subcortical-Cortical Systems as Modulators of Cognitive Functions. Neuropsychol Rev 2021; 31:422-446. [PMID: 33515170 DOI: 10.1007/s11065-020-09465-1] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Accepted: 11/10/2020] [Indexed: 02/07/2023]
Abstract
Over the past few decades, research has established that the cerebellum is involved in executive functions; however, its specific role remains unclear. There are numerous theories of cerebellar function and numerous cognitive processes falling under the umbrella of executive function, making investigations of the cerebellum's role in executive functioning challenging. In this review, we explored the role of the cerebellum in executive functioning through clinical and cognitive neuroscience frameworks. We reviewed the neuroanatomical systems and theoretical models of cerebellar functions and the multifaceted nature of executive functions. Using attention deficit hyperactivity disorder and cerebellar tumor as clinical developmental models of cerebellar dysfunction, and the functional magnetic resonance imaging literature, we reviewed evidence for cerebellar involvement in specific components of executive function in childhood, adolescence, and adulthood. There is evidence for posterior cerebellar contributions to working memory, planning, inhibition, and flexibility, but the heterogeneous literature that largely was not designed to study the cerebellum makes it difficult to determine specific functions of the cerebellum or cerebellar regions. In addition, while it is clear that cerebellar insult in childhood affects executive function performance later in life, more work is needed to elucidate the mechanisms by which executive dysfunction occurs and its developmental course. The limitations of the current literature are discussed and potential directions for future research are provided.
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Affiliation(s)
- Sarah V Clark
- Department of Psychology, Georgia State University, GA, 30303, Atlanta, USA
| | - Eric S Semmel
- Department of Psychology, Georgia State University, GA, 30303, Atlanta, USA
| | - Holly A Aleksonis
- Department of Psychology, Georgia State University, GA, 30303, Atlanta, USA
| | | | - Tricia Z King
- Department of Psychology, Georgia State University, GA, 30303, Atlanta, USA. .,Neuroscience Institute, Georgia State University, GA, 30303, Atlanta, USA.
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Cará VM, Esper NB, de Azeredo LA, Iochpe V, Dalfovo NP, Santos RC, Sanvicente-Vieira B, Grassi-Oliveira R, Franco AR, Buchweitz A. An fMRI study of inhibitory control and the effects of exposure to violence in Latin-American early adolescents: alterations in frontoparietal activation and performance. Soc Cogn Affect Neurosci 2019; 14:1097-1107. [PMID: 31820809 PMCID: PMC7036087 DOI: 10.1093/scan/nsz092] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Revised: 08/05/2019] [Accepted: 09/09/2019] [Indexed: 01/29/2023] Open
Abstract
We used functional magnetic resonance to investigate the effects of exposure to violence on early adolescent brain function in an inhibitory control task. We investigated the association among scores on self-reported exposure to violence, performance and brain activation. Thirty-seven early adolescents (ages 10-14) from a Latin-American urban region participated in the study. Results showed that recent and chronic exposure to violence was associated with less activation of a network of frontal regions, including the anterior cingulate gyrus and the superior frontal cortex; recent exposure to violence was also associated with less activation of the superior parietal lobe. Results also showed that less activation correlated with more prominent deterioration in the performance in the inhibitory control task (increased latency with time). The findings suggest that early adolescence exposure to violence is associated with differences in activation of a neural network commonly associated with executive function and control. The results underscore the urgency of addressing exposure to violence in adolescence, a period of high susceptibility to the environment, and are discussed in the light of the evidence of the effects of violence on adolescent brain function. Executive function training may be a candidate for targeted cognitive interventions aimed at mitigating these effects.
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Affiliation(s)
- Valentina Metsavaht Cará
- School of Medicine, PUCRS-Pontifícia Universidade Catolica do Rio Grande do Sul, Porto Alegre, RS, Brazil, 90619-900.,BRAINS-Brain Institute of Rio Grande do Sul, PUCRS-Pontifícia Universidade Católica do Rio Grande do Sul, Porto Alegre, RS, Brazil, 90619-900
| | - Nathalia Bianchini Esper
- School of Medicine, PUCRS-Pontifícia Universidade Catolica do Rio Grande do Sul, Porto Alegre, RS, Brazil, 90619-900.,BRAINS-Brain Institute of Rio Grande do Sul, PUCRS-Pontifícia Universidade Católica do Rio Grande do Sul, Porto Alegre, RS, Brazil, 90619-900
| | - Lucas Araújo de Azeredo
- School of Medicine, PUCRS-Pontifícia Universidade Catolica do Rio Grande do Sul, Porto Alegre, RS, Brazil, 90619-900.,BRAINS-Brain Institute of Rio Grande do Sul, PUCRS-Pontifícia Universidade Católica do Rio Grande do Sul, Porto Alegre, RS, Brazil, 90619-900
| | - Victoria Iochpe
- School of Medicine, PUCRS-Pontifícia Universidade Catolica do Rio Grande do Sul, Porto Alegre, RS, Brazil, 90619-900
| | - Nicole Prigol Dalfovo
- Psychology, School of Health and Life Sciences, PUCRS-Pontifícia Universidade Catolica do Rio Grande do Sul, Porto Alegre, RS, Brazil, 90619-900
| | - Rhaná Carolina Santos
- Psychology, School of Health and Life Sciences, PUCRS-Pontifícia Universidade Catolica do Rio Grande do Sul, Porto Alegre, RS, Brazil, 90619-900
| | - Breno Sanvicente-Vieira
- Psychology, School of Health and Life Sciences, PUCRS-Pontifícia Universidade Catolica do Rio Grande do Sul, Porto Alegre, RS, Brazil, 90619-900
| | - Rodrigo Grassi-Oliveira
- School of Medicine, PUCRS-Pontifícia Universidade Catolica do Rio Grande do Sul, Porto Alegre, RS, Brazil, 90619-900.,BRAINS-Brain Institute of Rio Grande do Sul, PUCRS-Pontifícia Universidade Católica do Rio Grande do Sul, Porto Alegre, RS, Brazil, 90619-900.,Psychology, School of Health and Life Sciences, PUCRS-Pontifícia Universidade Catolica do Rio Grande do Sul, Porto Alegre, RS, Brazil, 90619-900
| | - Alexandre Rosa Franco
- Nathan S Kline Institute for Psychiatric Research, Center for Biomedical Imaging and Neuromodulation, Orangeburg, NY, USA, 10962
| | - Augusto Buchweitz
- School of Medicine, PUCRS-Pontifícia Universidade Catolica do Rio Grande do Sul, Porto Alegre, RS, Brazil, 90619-900.,BRAINS-Brain Institute of Rio Grande do Sul, PUCRS-Pontifícia Universidade Católica do Rio Grande do Sul, Porto Alegre, RS, Brazil, 90619-900.,Psychology, School of Health and Life Sciences, PUCRS-Pontifícia Universidade Catolica do Rio Grande do Sul, Porto Alegre, RS, Brazil, 90619-900
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Hwang S, Nolan ZT, White SF, Williams WC, Sinclair S, Blair RJR. Dual neurocircuitry dysfunctions in disruptive behavior disorders: emotional responding and response inhibition. Psychol Med 2016; 46:1485-96. [PMID: 26875722 PMCID: PMC5638306 DOI: 10.1017/s0033291716000118] [Citation(s) in RCA: 62] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND To determine the functional integrity of the neural systems involved in emotional responding/regulation and response control/inhibition in youth (age 10-18 years) with disruptive behavioral disorders (DBDs: conduct disorder and/or oppositional defiant disorder) as a function of callous-unemotional (CU) traits. METHOD Twenty-eight healthy youths and 35 youths with DBD [high CU (HCU), n = 18; low CU (LCU), n = 17] performed the fMRI Affective Stroop task. Participants viewed positive, neutral, and negative images under varying levels of cognitive load. A 3-way ANOVA (group×emotion by task) was conducted on the BOLD response data. RESULTS Youth with DBD-HCU showed significantly less activation of ventromedial prefrontal cortex (vmPFC) and amygdala in response to negative stimuli, compared to healthy youth and youth with DBD-LCU. vmPFC responsiveness was inversely related to CU symptoms in DBD. Youth with DBD-LCU showed decreased functional connectivity between amygdala and regions including inferior frontal gyrus in response to emotional stimuli. Youth with DBD (LCU and HCU) additionally showed decreased insula responsiveness to high load (incongruent trials) compared to healthy youth. Insula responsiveness was inversely related to ADHD symptoms in DBD. CONCLUSIONS These data reveal two forms of pathophysiology in DBD. One associated with reduced amygdala and vmPFC responses to negative stimuli and related to increased CU traits. Another associated with reduced insula responses during high load task trials and related to ADHD symptoms. Appropriate treatment will need to be individualized according to the patient's specific pathophysiology.
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Affiliation(s)
- Soonjo Hwang
- University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Zachary T. Nolan
- Penn State College of Medicine, MD/PhD Program, Hershey, Pennsylvania, USA
| | - Stuart F. White
- Boystown National Research Hospital, Boystown, Nebraska, USA
| | - W. Craig Williams
- Department of Psychology, Stanford University, Stanford, California, USA
| | - Stephen Sinclair
- Section on Affective Cognitive Neuroscience, National Institute of Mental Health, National Institutes of Health, Department of Health and Human Services, Bethesda, Maryland, USA
| | - R. J. R. Blair
- Section on Affective Cognitive Neuroscience, National Institute of Mental Health, National Institutes of Health, Department of Health and Human Services, Bethesda, Maryland, USA
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Wiggins JL, Adleman NE, Kim P, Oakes AH, Hsu D, Reynolds RC, Chen G, Pine DS, Brotman MA, Leibenluft E. Developmental differences in the neural mechanisms of facial emotion labeling. Soc Cogn Affect Neurosci 2015; 11:172-81. [PMID: 26245836 DOI: 10.1093/scan/nsv101] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2015] [Accepted: 07/30/2015] [Indexed: 11/12/2022] Open
Abstract
Adolescence is a time of increased risk for the onset of psychological disorders associated with deficits in face emotion labeling. We used functional magnetic resonance imaging (fMRI) to examine age-related differences in brain activation while adolescents and adults labeled the emotion on fearful, happy and angry faces of varying intensities [0% (i.e. neutral), 50%, 75%, 100%]. Adolescents and adults did not differ on accuracy to label emotions. In the superior temporal sulcus, ventrolateral prefrontal cortex and middle temporal gyrus, adults show an inverted-U-shaped response to increasing intensities of fearful faces and a U-shaped response to increasing intensities of happy faces, whereas adolescents show the opposite patterns. In addition, adults, but not adolescents, show greater inferior occipital gyrus activation to negative (angry, fearful) vs positive (happy) emotions. In sum, when subjects classify subtly varying facial emotions, developmental differences manifest in several 'ventral stream' brain regions. Charting the typical developmental course of the brain mechanisms of socioemotional processes, such as facial emotion labeling, is an important focus for developmental psychopathology research.
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Affiliation(s)
- Jillian Lee Wiggins
- Emotion and Development Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, MD 20892, USA,
| | - Nancy E Adleman
- Emotion and Development Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, MD 20892, USA, Department of Psychology, The Catholic University of America, Washington, D.C., 20064, USA
| | - Pilyoung Kim
- Emotion and Development Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, MD 20892, USA, Department of Psychology, University of Denver, Denver, CO, 80208, USA, and
| | - Allison H Oakes
- Emotion and Development Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, MD 20892, USA
| | - Derek Hsu
- Emotion and Development Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, MD 20892, USA
| | - Richard C Reynolds
- Scientific and Statistical Computing Core, National Institute of Mental Health, National Institutes of Health, Bethesda, MD 20892, USA
| | - Gang Chen
- Scientific and Statistical Computing Core, National Institute of Mental Health, National Institutes of Health, Bethesda, MD 20892, USA
| | - Daniel S Pine
- Emotion and Development Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, MD 20892, USA
| | - Melissa A Brotman
- Emotion and Development Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, MD 20892, USA
| | - Ellen Leibenluft
- Emotion and Development Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, MD 20892, USA
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Abstract
The developmental cognitive neuroscience literature has grown exponentially over the last decade. This paper reviews the functional magnetic resonance imaging (fMRI) literature on brain function development of typically late developing functions of cognitive and motivation control, timing and attention as well as of resting state neural networks. Evidence shows that between childhood and adulthood, concomitant with cognitive maturation, there is progressively increased functional activation in task-relevant lateral and medial frontal, striatal and parieto-temporal brain regions that mediate these higher level control functions. This is accompanied by progressively stronger functional inter-regional connectivity within task-relevant fronto-striatal and fronto-parieto-temporal networks. Negative age associations are observed in earlier developing posterior and limbic regions, suggesting a shift with age from the recruitment of "bottom-up" processing regions towards "top-down" fronto-cortical and fronto-subcortical connections, leading to a more mature, supervised cognition. The resting state fMRI literature further complements this evidence by showing progressively stronger deactivation with age in anti-correlated task-negative resting state networks, which is associated with better task performance. Furthermore, connectivity analyses during the resting state show that with development increasingly stronger long-range connections are being formed, for example, between fronto-parietal and fronto-cerebellar connections, in both task-positive networks and in task-negative default mode networks, together with progressively lesser short-range connections, suggesting progressive functional integration and segregation with age. Overall, evidence suggests that throughout development between childhood and adulthood, there is progressive refinement and integration of both task-positive fronto-cortical and fronto-subcortical activation and task-negative deactivation, leading to a more mature and controlled cognition.
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Affiliation(s)
- Katya Rubia
- Department of Child Psychiatry/SGDP, Institute of Psychiatry, P046, King's College London, De Crepigny Park, London, SE5 8AF, UK,
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Weathers J, Brotman MA, Deveney CM, Kim P, Zarate C, Fromm S, Pine D, Leibenluft E. A developmental study on the neural circuitry mediating response flexibility in bipolar disorder. Psychiatry Res 2013; 214:56-65. [PMID: 23958598 PMCID: PMC3759594 DOI: 10.1016/j.pscychresns.2013.05.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2012] [Revised: 04/09/2013] [Accepted: 05/17/2013] [Indexed: 12/20/2022]
Abstract
Cross-sectional neuroimaging studies are an important first step in examining developmental differences in brain function between adults and youth with bipolar disorder (BD). Impaired response flexibility may contribute to reduced ability to modify goal-directed behavior in BD appropriately. We compared neural circuitry mediating this process in child (CBD) vs. adult BD (ABD) and age-matched healthy subjects. fMRI data from 15 CBD, 23 ABD, 20 healthy children, and 27 healthy adults were acquired during a response flexibility paradigm, a task where subjects inhibit a prepotent response and execute an alternative response. When successfully executing an alternate response, CBD showed frontal, parietal, and temporal hyperactivation relative to healthy children and ABD, while ABD hypoactivated these regions relative to healthy adults. Previous studies of response flexibility in healthy volunteers revealed frontal, temporal, and parietal cortex hyperactivation in children and hypoactivation in adults. Relative to age-matched healthy subjects, we found hyperactivation in these regions in CBD and hypoactivation in ABD. This suggests that our findings in patients may represent the extreme extension of the age-related response flexibility activation differences found in healthy subjects. Future studies should use longitudinal fMRI to examine the developmental trajectory of the neural circuitry mediating response flexibility in BD.
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Affiliation(s)
- Judah Weathers
- Section on Bipolar Spectrum Disorders, Emotion and Development Branch, National Institute of Mental Health, National Institutes of Health, U.S. Department of Health and Human Services, Bethesda, MD, USA.
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Neural correlates of hot and cold executive functions in polysubstance addiction: association between neuropsychological performance and resting brain metabolism as measured by positron emission tomography. Psychiatry Res 2012; 203:214-21. [PMID: 22959812 DOI: 10.1016/j.pscychresns.2012.01.006] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2010] [Revised: 10/20/2011] [Accepted: 01/16/2012] [Indexed: 11/21/2022]
Abstract
The study of substance-abuse-related neuropsychological deficits and brain alterations may provide a better understanding of the neuroadaptations associated with addiction. In this study we investigated the association between performance on neuropsychological tests of cold and hot executive functions and regional brain metabolism. Measured with positron emission tomography (PET), in a sample of 49 substance-dependent individuals (SDI). Neuropsychological performance in the SDI group was compared to that of a non-drug-using control group of 30 participants, and associated with two sets of PET-derived dependent measures: one based on regions of interest (examining mean uptake in selected regions), and a second based on voxel uptake measures (using Statistical Parametric Mapping voxel-based whole-brain analyses). Behavioral analyses showed that SDI had poorer performance than controls across executive function and emotion processing measures. Regression models showed that SDI's performance in "cold" executive tests (i.e., updating, inhibition and flexibility) was associated with regional metabolism in the dorsolateral prefrontal cortex (DLPFC), mid-superior frontal gyrus, superior and inferior temporal gyrus and inferior parietal cortex, whereas performance in "hot" executive functions (i.e., self-regulation, decision-making and emotion perception) was associated with DLPFC, mid-superior frontal gyrus, anterior and mid-posterior cingulate, and temporal and fusiform gyrus. These results are discussed in terms of their relevance for the understanding of cognitive dysfunction and neuroadaptations linked to addiction.
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Kim P, Jenkins SE, Connolly ME, Deveney CM, Fromm SJ, Brotman MA, Nelson EE, Pine DS, Leibenluft E. Neural correlates of cognitive flexibility in children at risk for bipolar disorder. J Psychiatr Res 2012; 46:22-30. [PMID: 22024484 PMCID: PMC3225800 DOI: 10.1016/j.jpsychires.2011.09.015] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2011] [Revised: 09/16/2011] [Accepted: 09/29/2011] [Indexed: 01/15/2023]
Abstract
BACKGROUND Youth with bipolar disorder (BD) show behavioral and neural deficits in cognitive flexibility; however, whether such deficits exist among youths at risk for BD has not been explored. METHODS The current fMRI study examined the neural basis of cognitive flexibility in BD youth (n = 28), unaffected youth at risk for BD (AR; n = 13), and healthy volunteer youth (HV; n = 21) by comparing brain activation patterns while participants performed the change task. On change trials, subjects must inhibit a prepotent response and execute an alternate one. RESULTS During successful change trials, both BD and AR youth had increased right ventrolateral prefrontal and inferior parietal activity, compared to HV youth. During failed change trials, both BD and AR youth exhibited increased caudate activation relative to HV youth, but BD youth showed increased activation in the subgenual anterior cingulate cortex (ACC) relative to the other two groups. CONCLUSIONS Abnormal activity in ventrolateral prefrontal cortex, inferior parietal cortex, and striatum during a cognitive flexibility task may represent a potential BD endophenotype, but subgenual ACC dysfunction may represent a marker of BD illness itself.
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Affiliation(s)
- Pilyoung Kim
- Emotion and Development Branch, National Institute of Mental Health, National Institutes of Health, U.S. Department of Health and Human Services, Bethesda, MD 20892-2670, USA.
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