[HTML][HTML] A common brain network among state, trait, and pathological anxiety from whole-brain functional connectivity

Y Takagi, Y Sakai, Y Abe, S Nishida, BJ Harrison… - Neuroimage, 2018 - Elsevier
Anxiety is one of the most common mental states of humans. Although it drives us to avoid
frightening situations and to achieve our goals, it may also impose significant suffering and …

[HTML][HTML] Trait and state anxiety are mapped differently in the human brain

F Saviola, E Pappaianni, A Monti, A Grecucci… - Scientific reports, 2020 - nature.com
Anxiety is a mental state characterized by an intense sense of tension, worry or
apprehension, relative to something adverse that might happen in the future. Researchers …

Enhanced top-down sensorimotor processing in somatic anxiety

I Bouziane, M Das, KJ Friston… - Translational …, 2022 - nature.com
Functional neuroimaging research on anxiety has traditionally focused on brain networks
associated with the psychological aspects of anxiety. Here, instead, we target the somatic …

Anxious brain networks: A coordinate-based activation likelihood estimation meta-analysis of resting-state functional connectivity studies in anxiety

J Xu, NT Van Dam, C Feng, Y Luo, H Ai, R Gu… - … & Biobehavioral Reviews, 2019 - Elsevier
Anxiety and anxiety disorders are associated with specific alterations to functional brain
networks, including intra-networks and inter-networks. Given the heterogeneity within …

Lifespan anxiety is reflected in human amygdala cortical connectivity

Y He, T Xu, W Zhang, XN Zuo - Human Brain Mapping, 2016 - Wiley Online Library
The amygdala plays a pivotal role in processing anxiety and connects to large‐scale brain
networks. However, intrinsic functional connectivity (iFC) between amygdala and these …

Aberrant functional connectivity of resting state networks associated with trait anxiety

S Modi, M Kumar, P Kumar, S Khushu - Psychiatry Research …, 2015 - Elsevier
Trait anxiety, a personality dimension, has been characterized by functional consequences
such as increased distractibility, attentional bias in favor of threat-related information and …

The inverse relationship between the microstructural variability of amygdala-prefrontal pathways and trait anxiety is moderated by sex

MJ Kim, AC Brown, AM Mattek, SJ Chavez… - Frontiers in systems …, 2016 - frontiersin.org
Anxiety impacts the quality of everyday life and may facilitate the development of affective
disorders, possibly through concurrent alterations in neural circuitry. Findings from …

Connectome-based predictive modeling of individual anxiety

Z Wang, KS Goerlich, H Ai, A Aleman, Y Luo… - Cerebral …, 2021 - academic.oup.com
Anxiety-related illnesses are highly prevalent in human society. Being able to identify
neurobiological markers signaling high trait anxiety could aid the assessment of individuals …

Anxious brains: A combined data fusion machine learning approach to predict trait anxiety from morphometric features

T Baggio, A Grecucci, F Meconi, I Messina - Sensors, 2023 - mdpi.com
Trait anxiety relates to the steady propensity to experience and report negative emotions
and thoughts such as fear and worries across different situations, along with a stable …

Dissociable salience and default mode network modulation in generalized anxiety disorder: a connectome-wide association study

R Li, F Shen, X Sun, T Zou, L Li, X Wang… - Cerebral …, 2023 - academic.oup.com
Generalized anxiety disorder (GAD) is a common anxiety disorder experiencing
psychological and somatic symptoms. Here, we explored the link between the individual …