Neurobiology and systems biology of stress resilience

Physiological Reviews, Journal Year: 2024, Volume and Issue: 104(3), P. 1205 - 1263

Published: March 14, 2024

Stress resilience is the phenomenon that some people maintain their mental health despite exposure to adversity or show only temporary impairments followed by quick recovery. Resilience research attempts unravel factors and mechanisms make possible harness its insights for development of preventative interventions in individuals at risk acquiring stress-related dysfunctions. Biological has been lagging behind psychological social sciences but seen a massive surge recent years. At same time, progress this field hampered methodological challenges related finding suitable operationalizations study designs, replicating findings, modeling animals. We embed review behavioral, neuroimaging, neurobiological, systems biological findings adults critical methods discussion. find preliminary evidence hippocampus-based pattern separation prefrontal-based cognitive control functions protect against pathological fears aftermath singular, event-type stressors [as found fear-related disorders, including simpler forms posttraumatic stress disorder (PTSD)] facilitating perception safety. Reward system-based pursuit savoring positive reinforcers appear more generalized dysfunctions anxious-depressive spectrum resulting from severe longer-lasting (as depression, comorbid anxiety, PTSD). Links between preserved functioning these neural under neuroplasticity, immunoregulation, gut microbiome composition, integrity barrier blood-brain are beginning emerge. On basis, avenues pointed out.

Language: Английский

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The relationship between task-specific anxiety, enjoyment, and use of planned content across discourse stages of second language learners' spoken task performances

Learning and Individual Differences, Journal Year: 2025, Volume and Issue: 120, P. 102677 - 102677

Published: March 15, 2025

Language: Английский

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Attentional Bias for Internet-Related Information and Emotional Information in Internet Addiction: Moderating Role of Sleep Quality

International Journal of Behavioral Medicine, Journal Year: 2025, Volume and Issue: unknown

Published: April 3, 2025

Language: Английский

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Characterizing the effects of emotional distraction on sustained attention and subsequent memory: A novel emotional gradual onset continuous performance task

Behavior Research Methods, Journal Year: 2025, Volume and Issue: 57(5)

Published: April 11, 2025

Language: Английский

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Foreign language anxiety and enjoyment concurrently shape pragmatic and grammatical awareness in learners of English as a foreign language—how communicative context modulates their relationship

Language Awareness, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 22

Published: May 23, 2025

Language: Английский

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Interactions among stress, behavioral inhibition, and delta–beta coupling predict adolescent anxiety during the COVID‐19 pandemic

Developmental Psychobiology, Journal Year: 2024, Volume and Issue: 66(3)

Published: March 14, 2024

The COVID-19 pandemic brought about unprecedented changes and uncertainty to the daily lives of youth. range adjustment in light a near-universal experience COVID restrictions highlights importance identifying factors that may render some individuals more susceptible heightened levels anxiety during stressful life events than others. Two risk consider are temperamental behavioral inhibition (BI) difficulties emotion regulation (ER). As such, current paper focused on BI examined prior COVID, because its developmental link ER, as be associated with differences anxiety. We neurocognitive marker ER processes, delta-beta coupling (DBC). had two goals: (1) examine relation COVID-related worry social experienced pandemic, (2) explore role individual early DBC relationship between outcomes 6 months apart (n = 86; T1 M

Language: Английский

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Victim blaming in Negative Attention Bias? The Relationship between Bullying Victimization and Depressive Symptoms: The role of Different Negative Attention Bias and Peer Support

Journal of Psychiatric Research, Journal Year: 2025, Volume and Issue: unknown

Published: March 1, 2025

Language: Английский

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Attention Mechanisms of Social Anxiety in Daily Life: Unique Effects of Negative Self-Focused Attention on Post-Event Processing

Behaviour Research and Therapy, Journal Year: 2025, Volume and Issue: 191, P. 104759 - 104759

Published: April 30, 2025

Social anxiety disorder (SAD) is characterized by biased patterns of attention that are theorized to play a key role in maintaining symptoms. SAD has been linked externally oriented attentional biases (i.e., towards social-evaluative threats) and internally anxiety-laden thoughts sensations), both which might increase proneness for post-event processing (PEP), form rumination about the negative aspects past social events. However, prior research examining primarily conducted laboratory settings, leaving unanswered questions naturalistic cognition most strongly characterize maintain anxiety. The present study applied ecological momentary assessment (EMA) examine during real-world interactions their effects on subsequent PEP sample adults with high (n = 108) low 94) levels Three times per day one week, participants reported orientation internal versus external), valence foci positive), degree following salient Results revealed (vs. low) were associated relatively more negatively valenced interactions, turn predicted increases PEP. Findings highlight salience self-focused ruminative thinking as maintenance factors anxiety, suggest interventions targeting these mechanisms could show promise future research.

Language: Английский

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Testing the effectiveness of combined attention modification training with right dorso-lateral prefrontal cortex theta-burst stimulation on reducing levels of anxiety and attentional bias

Experimental Brain Research, Journal Year: 2025, Volume and Issue: 243(6)

Published: May 4, 2025

Abstract Neurostimulation techniques, such as continuous theta-burst stimulation (cTBS), over the dorsolateral prefrontal cortex (DLPFC) have been associated with improvements in anxiety symptoms and emotion processing. The aim of this feasibility study was evaluation effectiveness cTBS right DLPFC combined Attention Modification Training (AMT) on reducing levels attentional bias. A 40s-cTBS session (real or sham) administrated at 8 treatment sessions a 2-week period, each followed by computer-based AMT control). Eighty-nine participants ( M age = 21.29, SD 2.06, 50.56% females) differentiated were randomly assigned to following groups (i) AMT, (ii) control (iii) sham AMT. Findings suggested that not superior self-reported symptoms. However, increased attention towards positive stimuli gaze fixation mouth region happy facial expressions. Current results provide promising evidence for contribute existing knowledge how inhibitory may influence Present findings can inform future treatments designed address mechanisms leading

Language: Английский

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A novel probe of attentional bias for threat in specific phobia: Application of the “MouseView.js” approach

Journal of Anxiety Disorders, Journal Year: 2023, Volume and Issue: 96, P. 102700 - 102700

Published: March 17, 2023

Language: Английский

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