Spatiotemporal dynamics of stress-induced network reconfigurations reflect negative affectivity
A Kühnel, M Czisch, PG Sämann, T Brückl… - Biological …, 2022 - Elsevier
Background Maladaptive stress responses are important risk factors in the etiology of mood
and anxiety disorders, but exact pathomechanisms remain to be understood. Mapping …
and anxiety disorders, but exact pathomechanisms remain to be understood. Mapping …
Changes in large-scale neural networks under stress are linked to affective reactivity to stress in real life
Controlled laboratory stress induction procedures are very effective in inducing
physiological and subjective stress. However, whether such stress responses are …
physiological and subjective stress. However, whether such stress responses are …
Long-term stress shapes dynamic reconfiguration of functional brain networks across multi-task demands
Exposure to sustained stress can have a profound impact on the brain, emotion and
cognition, with either adaptive or maladaptive effects. Human functional brain networks are …
cognition, with either adaptive or maladaptive effects. Human functional brain networks are …
Discriminating stress from rest based on resting‐state connectivity of the human brain: A supervised machine learning study
Acute stress induces large‐scale neural reorganization with relevance to stress‐related
psychopathology. Here, we applied a novel supervised machine learning method …
psychopathology. Here, we applied a novel supervised machine learning method …
[HTML][HTML] Acute stress alters the 'default'brain processing
Active adaptation to acute stress is essential for coping with daily life challenges. The stress
hormone cortisol, as well as large scale re-allocations of brain resources have been …
hormone cortisol, as well as large scale re-allocations of brain resources have been …
Acute psychosocial stress alters thalamic network centrality
Acute stress triggers a broad psychophysiological response that is adaptive if rapidly
activated and terminated. While the brain controls the stress response, it is strongly affected …
activated and terminated. While the brain controls the stress response, it is strongly affected …
Hippocampal-amygdala resting state functional connectivity serves as resilience factor for short-and long-term stress exposure
Background Stressful experiences modulate neuro-circuitry function, and the temporal
trajectory of these alterations, elapsing from early disturbances to late recovery, heavily …
trajectory of these alterations, elapsing from early disturbances to late recovery, heavily …
Brain functional connectivity correlates of coping styles
E Santarnecchi, G Sprugnoli, E Tatti… - Cognitive, Affective, & …, 2018 - Springer
Coping abilities represent the individual set of mental and behavioral strategies adopted
when facing stress or traumatic experiences. Coping styles related to avoidance have been …
when facing stress or traumatic experiences. Coping styles related to avoidance have been …
Dynamic functional connectivity and individual differences in emotions during social stress
Exposure to acute stress induces multiple emotional responses, each with their own unique
temporal dynamics. Dynamic functional connectivity (dFC) measures the temporal variability …
temporal dynamics. Dynamic functional connectivity (dFC) measures the temporal variability …
Acute Stress Increases Striatal Connectivity With Cortical Regions Enriched for μ and κ Opioid Receptors
Background Understanding the neurobiological effects of stress is critical for addressing the
etiology of major depressive disorder (MDD). Using a dimensional approach involving …
etiology of major depressive disorder (MDD). Using a dimensional approach involving …