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Facial Expression: Observable changes of expression in the face in response to emotional stimuli.

Conscious and Non-conscious Representations of Emotional Faces in Asperger's Syndrome

1Institute of Statistical Science, Academia Sinica, 2Max Planck Institute for Human Cognitive and Brain Sciences, 3Department of Psychology, Fo Guang University, 4Department of Electrical Engineering, Fu Jen Catholic University, 5State Research Institute of Physiology and Basic Medicine, 6Novosibirsk State University, 7Imaging Research Center, Taipei Medical University

JoVE 53962


 Behavior

Eye Tracking During Visually Situated Language Comprehension: Flexibility and Limitations in Uncovering Visual Context Effects

1Institute of German Studies and Linguistics, Humboldt-Universität zu Berlin, 2Center for Advanced Research in Education – CIAE, Universidad de Chile, 3Institute of Psychology, Friedrich Schiller University Jena, 4Cognitive Interaction Technology Excellence Cluster (CITEC), Faculty of Linguistics and Literature, Bielefeld University, 5Department of Education, Concordia University, 6Berlin School of Mind and Brain, 7Einstein Center for Neurosciences Berlin

JoVE 57694


 Behavior

Using Facial Electromyography to Assess Facial Muscle Reactions to Experienced and Observed Affective Touch in Humans

1Department of Behavioral Sciences in Medicine, Institute of Basic Medical Sciences, Faculty of Medicine, University of Oslo, 2Center for Social and Affective Neuroscience, Department of Clinical and Experimental Medicine, Linköping University

Video Coming Soon

JoVE 59228


 JoVE In-Press

Semi-quantitative Assessment Using [18F]FDG Tracer in Patients with Severe Brain Injury

1Division of Neurosurgery, Rehabilitation Center for Traumatic Apallics Chiba, National Agency for Automotive Safety and Victims' Aid, 2Division of PET imaging, Rehabilitation Center for Traumatic Apallics Chiba, National Agency for Automotive Safety and Victims' Aid, 3Tokyo Nuclear Services Co. Ltd., 4Department of Neurological Surgery, Graduate School of Medicine, Chiba University

JoVE 58641


 Medicine

Reverse Dissection and DiceCT Reveal Otherwise Hidden Data in the Evolution of the Primate Face

1Department of Physical Therapy, Duquesne University, 2Department of Anthropology, University of Pittsburgh, 3College of Sciences, North Carolina State University, 4Shared Materials Instrumentation Facility, Duke University, 5Department of Anthropology, University of Florida

Video Coming Soon

JoVE 58394


 JoVE In-Press

A Community-based Stress Management Program: Using Wearable Devices to Assess Whole Body Physiological Responses in Non-laboratory Settings

1Department of Emergency Medicine, The University of Texas Health Science Center, 2Department of Integrative Physiology, The University of North Texas Health Science Center, 3Works of Wonder International, 4DeVos Graduate Sports Business Management Program, University of Central Florida

JoVE 55816


 Behavior

A Modified Trier Social Stress Test for Vulnerable Mexican American Adolescents

1Center for Environmental Research and Children's Health (CERCH), Berkley School of Public Health, University of California, Berkeley, 2San Francisco (UCSF) School of Nursing, University of California, San Francisco, 3Human Development and Family Studies, Iowa State University

JoVE 55393


 Developmental Biology

Cranial Nerves Exam II (VII-XII)

JoVE 10005

Source:Tracey A. Milligan, MD; Tamara B. Kaplan, MD; Neurology, Brigham and Women's/Massachusetts General Hospital, Boston, Massachusetts, USA

The cranial nerve examination follows the mental status evaluation in a neurological exam. However, the examination begins with observations made upon greeting the patient. For example, weakness of the facial muscles (which are innervated by cranial nerve VII) can be readily apparent during the first encounter with the patient. Cranial nerve VII (the facial nerve) also has sensory branches, which innervate the taste buds on the anterior two-thirds of the tongue and the medial aspect of the external auditory canal. Therefore, finding ipsilateral taste dysfunction in a patient with facial weakness confirms the involvement of cranial nerve VII. In addition, knowledge of the neuroanatomy helps the clinician to localize the level of the lesion: unilateral weakness of the lower facial muscles suggests a supranuclear lesion on the opposite side, while lesions involving the nuclear or infranuclear portion of the facial nerve manifest with an ipsilateral paralysis of all the facial muscles on the involved side. Cranial nerve VIII (the acoustic nerve) has two divisions: the hearing (cochlear) division and the vestibular division, which innervates the semi


 Physical Examinations III

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