Neuroimaging in functional neurological disorder: state of the field and research agenda

DL Perez, TR Nicholson, AA Asadi-Pooya, I Bègue… - NeuroImage: Clinical, 2021 - Elsevier
Functional neurological (conversion) disorder (FND) was of great interest to early clinical
neuroscience leaders. During the 20th century, neurology and psychiatry grew apart-leaving …

Terminology for psychogenic nonepileptic seizures: making the case for “functional seizures”

AA Asadi-Pooya, F Brigo, B Mildon, TR Nicholson - Epilepsy & Behavior, 2020 - Elsevier
Purpose The purpose of the study was to review the literature on the terminologies for
psychogenic nonepileptic seizures (PNES) and make a proposal on the terminology of this …

A framework for understanding the pathophysiology of functional neurological disorder

DL Drane, N Fani, M Hallett, SS Khalsa, DL Perez… - CNS …, 2021 - cambridge.org
The symptoms of functional neurological disorder (FND) are a product of its
pathophysiology. The pathophysiology of FND is reflective of dysfunction within and across …

Stress classification using brain signals based on LSTM network

N Phutela, D Relan, G Gabrani… - Computational …, 2022 - Wiley Online Library
The early diagnosis of stress symptoms is essential for preventing various mental disorder
such as depression. Electroencephalography (EEG) signals are frequently employed in …

Stress-associated neurobiological activity is linked with acute plaque instability via enhanced macrophage activity: a prospective serial 18F-FDG-PET/CT imaging …

DO Kang, JS Eo, EJ Park, HS Nam… - European heart …, 2021 - academic.oup.com
Aims Emotional stress is associated with future cardiovascular events. However, the
mechanistic linkage of brain emotional neural activity with acute plaque instability is not fully …

Autonomic, endocrine, and inflammation profiles in functional neurological disorder: a systematic review and meta-analysis

S Paredes-Echeverri, J Maggio… - The Journal of …, 2022 - Am Neuropsych Assoc
Objective: Functional neurological disorder (FND) is a core neuropsychiatric condition. To
date, promising yet inconsistently identified neural circuit profiles have been observed in …

A method to induce stress in human subjects in online research environments

MA Almazrouei, RM Morgan, IE Dror - Behavior research methods, 2023 - Springer
This paper presents a method to induce stress in human subjects during online participation
in research studies without the presence of researchers. In this study, participants in the …

Functional (psychogenic non-epileptic/dissociative) seizures: why and how?

D Ertan, S Aybek, WC LaFrance Jr… - Journal of Neurology …, 2022 - jnnp.bmj.com
Functional seizures (FS) known also as psychogenic non-epileptic seizures or dissociative
seizures, present with ictal semiological manifestations, along with various comorbid …

Relationship between neural responses to stress and mental health symptoms in psychogenic nonepileptic seizures after traumatic brain injury

N Balachandran, AM Goodman, JB Allendorfer… - …, 2021 - Wiley Online Library
Objective To utilize traumatic brain injury (TBI) as a model for investigating functioning
during acute stress experiences in psychogenic nonepileptic seizures (PNES) and to identify …

White matter and neurite morphology differ in psychogenic nonepileptic seizures

AM Goodman, JB Allendorfer, AS Blum… - Annals of Clinical …, 2020 - Wiley Online Library
Objective To further evaluate the relationship between the clinical profiles and limbic and
motor brain regions and their connecting pathways in psychogenic nonepileptic seizures …