Neural Correlates of Anxiety in Healthy Volunteers: A Voxel-Based Morphometry Study
نویسندگان
چکیده
منابع مشابه
Neural Correlates of Post-Conventional Moral Reasoning: A Voxel-Based Morphometry Study
Going back to Kohlberg, moral development research affirms that people progress through different stages of moral reasoning as cognitive abilities mature. Individuals at a lower level of moral reasoning judge moral issues mainly based on self-interest (personal interests schema) or based on adherence to laws and rules (maintaining norms schema), whereas individuals at the post-conventional leve...
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Although recent studies revealed impaired self-regulation (dysregulation) in autism spectrum disorder (ASD), neural correlates of dysregulation and its impacts on autistic neuroanatomy remain unclear. Voxel-based morphometry was applied on structural MRI images in 81 ASD and 61 typically developing (TD) boys aged 7-17years. Dysregulation was defined by the sum of T-scores of Attention, Aggressi...
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Apathy is generally defined as a disorder of motivation and is considered one of the most common neuropsychiatric disturbances in Parkinson's disease (PD). Only few studies addressed the neuroanatomical correlates of apathy in PD. The aim of this article was to determine the structural correlates of apathy in PD patients. Fifty-five PD patients underwent a neuropsychiatric and neuropsychologica...
متن کاملNeural correlates of lexical-semantic memory: A voxel-based morphometry study in mild AD, aMCI and normal aging
Neuroanatomical correlations of naming and lexical-semantic memory are not yet fully understood. The most influential approaches share the view that semantic representations reflect the manner in which information has been acquired through perception and action, and that each brain area processes different modalities of semantic representations. Despite these anatomical differences in semantic ...
متن کاملStructural correlates of COMT Val158Met polymorphism in childhood ADHD: a voxel-based morphometry study.
OBJECTIVES The Val158-allele of the catechol-O-methyltransferase (COMT) Val158Met (rs4680) functional polymorphism has been identified as a risk factor for antisocial behaviour in attention-deficit/hyperactivity disorder (ADHD). Here, we used voxel-based morphometry to investigate the effects of Val158Met polymorphism on grey matter (GM) volumes in a sample of 7-13-year-old children. METHODS ...
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ژورنال
عنوان ژورنال: The Journal of Neuropsychiatry and Clinical Neurosciences
سال: 2009
ISSN: 0895-0172,1545-7222
DOI: 10.1176/jnp.2009.21.2.199