scholarly journals Modulatory effects of dynamic fMRI-based neurofeedback on emotion regulation networks in adolescent females

2018 ◽  
Author(s):  
Catharina Zich ◽  
Nicola Johnstone ◽  
Michael Lührs ◽  
Stephen Lisk ◽  
Simone P W Haller ◽  
...  
Keyword(s):  
Emotion Regulation ◽  
State Anxiety ◽  
Adolescent Females ◽  
Anterior Cingulate ◽  
Childhood And Adolescence ◽  
Functional Magnetic Resonance ◽  
Thought Control ◽  
Excitatory Neurotransmitters ◽  
The Relationship ◽  
Thought Control Ability

ABSTRACTResearch has shown that difficulties with emotion regulation abilities in childhood and adolescence increase the risk for developing symptoms of mental disorders, e.g anxiety. We investigated whether functional magnetic resonance imaging (fMRI)-based neurofeedback (NF) can modulate brain networks supporting emotion regulation abilities in adolescent females.We performed three studies (total N=63). We first compared different NF implementations regarding their effectiveness of modulating prefrontal cortex (PFC)-amygdala functional connectivity (fc). Further we assessed the effects of fc-NF on neural measures, emotional/metacognitive measures and their associations. Finally, we probed the mechanism underlying fc-NF by examining concentrations of inhibitory and excitatory neurotransmitters.Results showed that NF implementations differentially modulate PFC-amygdala fc. Using the most effective NF implementation we observed important relationships between neural and emotional/metacognitive measures, such as practice-related change in fc was related with change in thought control ability. Further, we found that the relationship between state anxiety prior to the MRI session and the effect of fc-NF was moderated by GABA concentrations in the PFC and anterior cingulate cortex.To conclude, we were able to show that fc-NF can be used in adolescent females to shape neural and emotional/metacognitive measures underlying emotion regulation. We further show that neurotransmitter concentrations moderate fc-NF-effects.

scholarly journals Does Emotion Dysregulation Mediate the Relationship between Early Maltreatment and Later Substance Dependence? Findings of the CANSAS Study

2016 ◽  
Vol 22 (6) ◽  
pp. 292-300 ◽  
Author(s):  
Sebastian Wolff ◽  
Julia Holl ◽  
Malte Stopsack ◽  
Elisabeth A. Arens ◽  
Anja Höcker ◽  
...  
Keyword(s):  
Emotion Regulation ◽  
Childhood Maltreatment ◽  
Emotion Dysregulation ◽  
Substance Dependence ◽  
Hierarchical Regression ◽  
Childhood And Adolescence ◽  
Childhood Trauma Questionnaire ◽  
History Of ◽  
Physical Maltreatment ◽  
The Relationship

Background/Aims: Maltreatment in childhood and adolescence is a risk factor for substance use disorders (SUDs) in adulthood. This association has rarely been investigated in the light of emotion dysregulation. To fill this gap, this study examines emotion dysregulation and SUDs among adults with a history of early maltreatment. Methods: Comparison of emotion dysregulation in adults with a history of early abuse and neglect who developed either an SUD (n = 105) or no mental disorder (n = 54). Further, a mediation model for the association between the severity of early maltreatment and SUDs was tested. Participants completed research diagnostic interviews for psychopathology, the Difficulties in Emotion Regulation Scale, and the Childhood Trauma Questionnaire. Results: By using hierarchical regression techniques and mediational analyses controlling for age and gender, it was possible to provide evidence for the mediating role of emotion dysregulation between early emotional and physical maltreatment and later SUDs. Conclusions: Emotion dysregulation is a potential mechanism underlying the relationship between early emotional and physical maltreatment and the development of SUDs. In light of these findings, focusing on the early training of adaptive emotion regulation strategies after childhood maltreatment might be of considerable relevance to prevent the development of SUDs.

scholarly journals It is Not (Always) the Mismatch That Beats You—On the Relationship Between Interaction of Early and Recent Life Stress and Emotion Regulation, an fMRI Study

2021 ◽  
Author(s):  
Andrzej Sokołowski ◽  
Monika Folkierska-Żukowska ◽  
Katarzyna Jednoróg ◽  
Marek Wypych ◽  
Wojciech Ł. Dragan
Keyword(s):  
Emotion Regulation ◽  
Life Stress ◽  
Brain Activation ◽  
Anterior Cingulate ◽  
Stress Index ◽  
Precentral Gyrus ◽  
Frontal Pole ◽  
Cumulative Stress ◽  
The Impact ◽  
The Relationship

AbstractStress may impact the ability to effectively regulate emotions. To study the impact of stressful experiences in early and recent life on emotion regulation, we examined the relationship between early life stress, recent stress, and brain activation during cognitive reappraisal. We investigated two regulation goals: the decrease and increase of emotional response to both negative and positive stimuli. Furthermore, two models of stress consequences were examined: the cumulative and match/mismatch models. A total of 83 participants (Mage = 21.66) took part in the study. There was an interaction between cumulative stress and stimuli valence in the cuneus, superior lateral occipital cortex, superior parietal lobule, supramarginal gyrus extending to superior temporal gyrus, and precentral gyrus extending to supplementary motor area. Interaction between mismatched stress index and stimuli valence was found in the left hippocampus, left insula extending to the orbitofrontal cortex and amygdala, and in a cluster including the anterior cingulate cortex, superior frontal gyrus, and frontal pole. Furthermore, there were differences between the effects of cumulative and mismatched stress indices on brain activation during reappraisal of positive but not negative stimuli. Results indicate that cumulative stress and match/mismatch approaches are both useful for explaining brain activation during reappraisal. This finding is important for our understanding of the multifaceted impact of stress on emotion regulation.

scholarly journals Trait neuroticism and emotion neurocircuitry: Functional magnetic resonance imaging evidence for a failure in emotion regulation

2019 ◽  
Vol 31 (3) ◽  
pp. 1085-1099 ◽  
Author(s):  
Merav H. Silverman ◽  
Sylia Wilson ◽  
Ian S. Ramsay ◽  
Ruskin H. Hunt ◽  
Kathleen M. Thomas ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Emotion Regulation ◽  
Magnetic Resonance ◽  
Functional Magnetic Resonance Imaging ◽  
Negative Emotion ◽  
Functional Magnetic Resonance ◽  
Resonance Imaging ◽  
Amygdala Activation ◽  
Neural Markers ◽  
The Relationship

AbstractThough theory suggests that individual differences in neuroticism (a tendency to experience negative emotions) would be associated with altered functioning of the amygdala (which has been linked with emotionality and emotion dysregulation in childhood, adolescence, and adulthood), results of functional neuroimaging studies have been contradictory and inconclusive. We aimed to clarify the relationship between neuroticism and three hypothesized neural markers derived from functional magnetic resonance imaging during negative emotion face processing: amygdala activation, amygdala habituation, and amygdala-prefrontal connectivity, each of which plays an important role in the experience and regulation of emotions. We used general linear models to examine the relationship between trait neuroticism and the hypothesized neural markers in a large sample of over 500 young adults. Although neuroticism was not significantly associated with magnitude of amygdala activation or amygdala habituation, it was associated with amygdala–ventromedial prefrontal cortex connectivity, which has been implicated in emotion regulation. Results suggest that trait neuroticism may represent a failure in top-down control and regulation of emotional reactions, rather than overactive emotion generation processes, per se. These findings suggest that neuroticism, which has been associated with increased rates of transdiagnostic psychopathology, may represent a failure in the inhibitory neurocircuitry associated with emotion regulation.

scholarly journals Inferior Frontal Gyrus-Based Resting-State Functional Connectivity and Medium Dispositional Use of Reappraisal Strategy

2021 ◽  
Vol 15 ◽  
Author(s):  
Wenjuan Li ◽  
Ke Xie ◽  
Ronald K. Ngetich ◽  
Junjun Zhang ◽  
Zhenlan Jin ◽  
...  
Keyword(s):  
Emotion Regulation ◽  
Functional Connectivity ◽  
Resting State ◽  
Parietal Lobe ◽  
Inferior Frontal Gyrus ◽  
Cingulate Cortex ◽  
Brain Regions ◽  
Anterior Cingulate ◽  
Resting State Functional Connectivity ◽  
The Relationship

The previous neuroimaging functional connectivity analyses have indicated that the association between the inferior frontal gyrus (IFG) and other brain regions results in better emotion regulation in reappraisal tasks. However, no study has explored the relationship between IFG-based resting-state functional connectivity (rsFC) and the dispositional use of reappraisal strategy. Therefore, the present study examined the potential associations between rsFC patterns of both left and right IFG and dispositional reappraisal use. One hundred healthy participants completed the Emotion Regulation Questionnaire (ERQ) and underwent a resting-state functional magnetic resonance imaging (fMRI) acquisition. An approach of the seed-based rsFC analysis was recruited to estimate the functional connectivity maps of bilateral IFG with other brain regions, and the reappraisal scores from the ERQ were then correlated with the functional maps. Our findings showed that IFG-based rsFC was positively correlated with dispositional reappraisal only in the range of 4 to 5.5 points [medium reappraisal group (MRG)]. Specifically, medium dispositional reappraisal was positively correlated with rsFC between left/right IFG and bilateral temporal gyrus. Besides, medium dispositional reappraisal was positively correlated with rsFC between left IFG and bilateral superior parietal lobe (SPL), middle cingulate cortex (MCC), and right insula, as well as between right IFG and dorsomedial prefrontal cortex (DMPFC) and anterior cingulate cortex (ACC). In conclusion, these results indicate that bilateral IFG plays an important role in the medium use of the reappraisal strategy.

scholarly journals Neurophysiological Correlates of Emotion Regulation in Children and Adolescents

2006 ◽  
Vol 18 (3) ◽  
pp. 430-443 ◽  
Author(s):  
Marc D. Lewis ◽  
Connie Lamm ◽  
Sidney J. Segalowitz ◽  
Jim Stieben ◽  
Philip David Zelazo
Keyword(s):  
Emotion Regulation ◽  
Middle Childhood ◽  
Negative Emotion ◽  
Anterior Cingulate ◽  
Self Report ◽  
Childhood And Adolescence ◽  
Control Mechanisms ◽  
Source Modeling ◽  
Emotion Induction ◽  
Neural Underpinnings

Psychologists consider emotion regulation a critical developmental acquisition. Yet, there has been very little research on the neural underpinnings of emotion regulation across childhood and adolescence. We selected two ERP components associated with inhibitory control—the frontal N2 and frontal P3. We recorded these components before, during, and after a negative emotion induction, and compared their amplitude, latency, and source localization over age. Fifty-eight children 5–16 years of age engaged in a simple go/no-go procedure in which points for successful performance earned a valued prize. The temporary loss of all points triggered negative emotions, as confirmed by self-report scales. Both the frontal N2 and frontal P3 decreased in amplitude and latency with age, consistent with the hypothesis of increasing cortical efficiency. Amplitudes were also greater following the emotion induction, only for adolescents for the N2 but across the age span for the frontal P3, suggesting different but overlapping profiles of emotion-related control mechanisms. No-go N2 amplitudes were greater than go N2 amplitudes following the emotion induction at all ages, suggesting a consistent effect of negative emotion on mechanisms of response inhibition. No-go P3 amplitudes were also greater than go P3 amplitudes and they decreased with age, whereas go P3 amplitudes remained low. Finally, source modeling indicated a developmental decline in central-posterior midline activity paralleled by increasing activity in frontal midline regions suggestive of the anterior cingulate cortex. Negative emotion induction corresponded with an additional right ventral prefrontal or temporal generator beginning in middle childhood.

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