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OBJECTIVE Recent studies have noted personality differences among adult survivors of very preterm birth, including higher neuroticism and cautiousness and lower extraversion. We attempted to replicate and extend these recent studies by examining personality characteristics across multiple components of personality that traditionally define personality(More)
Affective perception has been suggested to involve the coordinated activation of widely distributed cortical networks, including those involved in sensory storage/analysis and higher-order structures, such as the prefrontal cortex that regulate these processes. We measured regional electroencephalogram (EEG) activity while young adult participants viewed(More)
Social fearfulness is expressed on a continuum of severity from moderate distress to incapacitating fear. The present article focuses on the brain states associated with this broad dimension of social anxiety in humans. In total, 70 published studies are summarized documenting the neural correlates of social anxiety during states of rest, threat-related(More)
Although previous studies have shown that socially anxious individuals exhibit greater relative right frontal electroencephalogram (EEG) activity at rest, no studies have investigated whether improvements in symptoms as a result of treatment are associated with concomitant changes in resting brain activity. Regional EEG activity was measured at rest in 23(More)
The capacity to associate neutral stimuli with affective value is an important survival strategy that can be accomplished by cell assemblies obeying Hebbian learning principles. In the neuroscience laboratory, classical fear conditioning has been extensively used as a model to study learning-related changes in neural structure and function. Here, we review(More)
Coupling between EEG delta and beta oscillations is enhanced among anxious and healthy individuals during anticipatory anxiety. EEG coupling patterns associated with psychotherapy have not yet been quantified in socially anxious individuals. In this study, we used a double baseline, repeated measures design, in which 25 adults with a principal diagnosis of(More)
Previous findings have established that cortical sensory systems exhibit experience-dependent biases toward stimuli consistently associated with threat. It remains unclear whether safety cues also facilitate perceptual engagement or how competition between learned threat and safety cues is resolved within visual cortex. Here, we used classical(More)
OBJECTIVES We examined the effects of extremely low birth weight (ELBW<1000 g) on adult brain functioning. METHODS We measured baseline regional EEG spectral power and hemispheric coherence in a cohort of 154 (M age=23 years) non-impaired young adults who were born at ELBW (n=71; M birth weight=874 g, M gestation age=27.5 weeks) and in a control group of(More)
Modifying dysfunctional emotion regulation is an important goal in psychological treatments for social anxiety disorder (SAD). Antecedent-focused strategies learned in cognitive behavioral therapy (CBT), such as cognitive reappraisal, have proven more effective in reducing social anxiety than response-focused strategies, such as expressive suppression.(More)
Complex organisms rely on experience to optimize the function of perceptual and motor systems in situations relevant to survival. It is well established that visual cues reliably paired with danger are processed more efficiently than neutral cues, and that such facilitated sensory processing extends to low levels of the visual system. The neurophysiological(More)