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StudiuAnxietateÎncredere înaltă22.06.2026

Anxiety-Related Behaviors in Older Adults: Age Comparisons and Associations with Generalized Anxiety Disorder

This study examined anxiety-related behavioral manifestations in 321 older adults versus 273 younger adults, finding that older adults more frequently engage in overplanning and checking behaviors but less often seek reassurance than younger counterparts. Despite behavioral differences, anxiety-related behaviors showed comparable associations with GAD symptoms across both age groups, suggesting existing anxiety literature applies to older adults and offering clearer diagnostic profiles for late-life GAD.

StudiuAnxietateÎncredere bună21.06.2026

Psychiatric Comorbidity and Seizure Characteristics in Psychogenic Non-Epileptic Seizures: A Clinical Correlational Study

This study investigates whether seizure characteristics in psychogenic non-epileptic seizures (PNES)—events resembling epilepsy without abnormal EEG activity—can predict concurrent psychiatric disorders such as depression, anxiety, and panic disorder. Researchers compared PNES patients with and without comorbid psychiatric conditions, finding that semiological features alone do not reliably predict the presence of psychiatric comorbidity.

PresăAnxietateÎncredere bună19.06.2026

Brain Circuit Linking Pain to Emotional Response Identified in Fibromyalgia and PTSD

Researchers at the Salk Institute have identified neural mechanisms that connect physical pain sensation to emotional processing, helping explain individual differences in pain perception. The discovery may lead to new therapeutic targets for chronic pain conditions like fibromyalgia and PTSD that do not rely on addictive medications.

StudiuAnxietateÎncredere bună19.06.2026

Risk Factors for New-Onset Anxiety and Depression After Arthroscopic Shoulder Stabilization Surgery

This retrospective database study of 38,388 shoulder surgery patients identified that 5.1% developed new-onset anxiety or depression within one year postoperatively, with increased age, higher comorbidity burden, and female sex emerging as significant risk factors. Psychiatric interventions were examined as potential protective factors against adverse postoperative outcomes.

StudiuAnxietateÎncredere bună19.06.2026

Altered Bilateral Motor Cortex Excitability and Peripheral Glutamate/GABA Imbalance in Generalized Anxiety Disorder: A TMS Investigation

This case-control study compared 30 unmedicated GAD patients with matched controls using transcranial magnetic stimulation to measure motor cortex excitability and assessed serum glutamate/GABA levels. Results showed significant asymmetry in motor cortex excitability in GAD patients, including increased left resting motor threshold, decreased left motor evoked potential amplitude, and increased right motor evoked potential amplitude, suggesting neurophysiological dysregulation in anxiety disorder.

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