The human amygdala and the emotional evaluation of sensory stimuli

DH Zald - Brain Research Reviews, 2003 - Elsevier
A wealth of animal data implicates the amygdala in aspects of emotional processing. In
recent years, functional neuroimaging and neuropsychological studies have begun to refine …

Functional connectivity of amygdala subnuclei in PTSD: a narrative review

EM Haris, RA Bryant, T Williamson… - Molecular …, 2023 - nature.com
While the amygdala is often implicated in the neurobiology of posttraumatic stress disorder
(PTSD), the pattern of results remains mixed. One reason for this may be the heterogeneity …

Common and differential neural networks of emotion regulation by detachment, reinterpretation, distraction, and expressive suppression: a comparative fMRI …

D Dörfel, JP Lamke, F Hummel, U Wagner, S Erk… - Neuroimage, 2014 - Elsevier
Emotions are an indispensable part of our mental life. The term emotion regulation refers to
those processes that influence the generation, the experience and the expression of …

An investigation of the structural, connectional, and functional subspecialization in the human amygdala

D Bzdok, AR Laird, K Zilles, PT Fox… - Human brain …, 2013 - Wiley Online Library
Although the amygdala complex is a brain area critical for human behavior, knowledge of its
subspecialization is primarily derived from experiments in animals. We here employed …

Functional connectivity of the human amygdala using resting state fMRI

AK Roy, Z Shehzad, DS Margulies, AMC Kelly… - Neuroimage, 2009 - Elsevier
The amygdala is composed of structurally and functionally distinct nuclei that contribute to
the processing of emotion through interactions with other subcortical and cortical structures …

Study design in fMRI: basic principles

E Amaro Jr, GJ Barker - Brain and cognition, 2006 - Elsevier
There is a wide range of functional magnetic resonance imaging (fMRI) study designs
available for the neuroscientist who wants to investigate cognition. In this manuscript we …

Optimized EPI for fMRI studies of the orbitofrontal cortex

R Deichmann, JA Gottfried, C Hutton, R Turner - Neuroimage, 2003 - Elsevier
A common problem in gradient-echo echo planar imaging (EPI) is the occurrence of image
distortions and signal losses caused by susceptibility gradients near air/tissue interfaces …

Individual differences in trait anxiety predict the response of the basolateral amygdala to unconsciously processed fearful faces

A Etkin, KC Klemenhagen, JT Dudman, MT Rogan… - Neuron, 2004 - cell.com
Responses to threat-related stimuli are influenced by conscious and unconscious
processes, but the neural systems underlying these processes and their relationship to …

Parallel amygdala and inferotemporal activation reflect emotional intensity and fear relevance

D Sabatinelli, MM Bradley, JR Fitzsimmons, PJ Lang - Neuroimage, 2005 - Elsevier
Much research demonstrates that emotional stimuli prompt increased amygdala and visual
cortical activation. Here we measure functional activity in the visual cortex and amygdala …

Optimal EPI parameters for reduction of susceptibility-induced BOLD sensitivity losses: a whole-brain analysis at 3 T and 1.5 T

N Weiskopf, C Hutton, O Josephs, R Deichmann - Neuroimage, 2006 - Elsevier
Most functional magnetic resonance imaging (fMRI) studies record the blood oxygen level-
dependent (BOLD) signal using fast gradient-echo echo-planar imaging (GE EPI). However …