conclusions treatment with peg ifn α achieved a sustained negativity of hdv rna in about one third of patients. duration of peg ifn α therapy might be prolonged to at least 24 months or more to prevent the occurrence of hepatitis b virus (hbv) relapse encountered six months after completion of the treatment. patients and methods the sample size was based on available patients potentially to be ...

We establish the large central charge behaviour of entanglement negativity for a mixed state configuration single interval enclosed between two intervals in holographic $CFT_{1+1}$. To this end we utilize monodromy technique to elucidate limit four point twist correlator which characterizes configuration. Subsequently analyze six reduces above specific limit. The results provide strong consiste...

The behavioral and cognitive characteristics of dangerous drivers differ significantly from those of safe drivers. However, differences in emotional information processing have seldom been investigated. Previous studies have revealed that drivers with higher anger/anxiety trait scores are more likely to be involved in crashes and that individuals with higher anger traits exhibit stronger negati...

Neurochemical mechanisms mediating the interaction between emotional and cognitive processing are not yet fully understood. Here, we utilized acute tryptophan depletion (ATD) to reduce the brain synthesis of serotonin (5-HT), which is thought to have a central role in regulation of emotions and mood in humans. ATD effects on event-related potentials and magnetic fields were studied using a pass...

INTRODUCTION Mismatch negativity, an electrophysiological measure, evaluates the brain's capacity to discriminate sounds, regardless of attentional and behavioral capacity. Thus, this auditory event-related potential is promising in the study of the neurophysiological basis underlying auditory processing. OBJECTIVE To investigate complex acoustic signals (speech) encoded in the auditory nervo...

Previous research has shown that two components of the event-related brain potential, the P300 and feedback negativity, are sensitive to information about rewards and penalties. The present study investigated the properties of these components in a simple gambling game that required participants to choose between cards that were unpredictably associated with monetary gains and losses of variabl...

Twenty sessions of biofeedback training were carried out with 12 drug-resistant patients with focal epilepsy who learned to produce either negative or positive shifts of their slow cortical potentials (SCPs) at vertex. Feedback trials were interspersed with transfer trials in which only a discriminative stimulus (signalizing whether positivity or negativity was required) was presented, without ...