Neuroimaging comprises a set of tools, which include different types of magnetic resonance
imaging such as functional magnetic resonance imaging (fMRI), Magnetic Resonance …

Brain imaging research in anxiety disorders has become increasingly important, especially
in the last decade, because of the opportunity to validate neurobiological hypotheses for …

Neuroimaging studies have gained increasing importance in validating neurobiological
network hypotheses for anxiety disorders. Functional imaging procedures and radioligand …

Neuroimaging methods can be used to examine functional brain differences between
healthy individuals and those with anxiety disorders. After the brain regions implicated in the …

METHODS An electronic search was carried out on January 26, 2007, in the following
databases: PubMed, PsychInfo, and Web of Science. The search strategies used are …

Objective: Magnetic resonance spectroscopy (MRS) is a non-invasive in vivo method used
to quantify metabolites that are relevant to a wide range of brain processes. This paper …

Background: Repetitive transcranial magnetic stimulation (rTMS) is a noninvasive method
that holds promise for treating several psychiatric disorders. Yet the most effective location …

Background Brain functional abnormalities have been commonly reported in anxiety
disorders, including generalized anxiety disorder, social anxiety disorder, panic disorder …

Anxiety disorders are the largest group of mental disorders and a leading cause of
impairment, implicating in high costs for health systems and society. Effective …

OBJECTIVE: The aim of the present report is to present a systematic and critical review of
the more recent literature data about structural abnormalities detected by magnetic …