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Mental Health: The state wherein the person is well adjusted.
 JoVE Neuroscience

High-resolution In Vivo Manual Segmentation Protocol for Human Hippocampal Subfields Using 3T Magnetic Resonance Imaging

1Institute of Biomaterials and Biomedical Engineering, University of Toronto, 2Computational Brain Anatomy Laboratory, Douglas Institute, McGill University, 3McGill Centre for Studies in Aging, McGill University, 4MRI Unit, Research Imaging Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, 5Department of Psychiatry, University of Toronto, 6School of Psychology, University of Wollongong, 7Neuroscience Research Australia, 8Department of Medicine, University of Toronto, 9Kimel Family Translational Imaging Genetics Research Laboratory, Research Imaging Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health

JoVE 51861

 JoVE Medicine

Rapid Fractionation and Isolation of Whole Blood Components in Samples Obtained from a Community-based Setting

1Carl R. Woese Institute for Genomic Biology, University of Illinois at Urbana-Champaign, 2Department of Molecular and Integrative Physiology, University of Illinois at Urbana-Champaign, 3Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina, 4Department of Psychology, University of Illinois at Urbana-Champaign, 5Department of Epidemiology, Mailman School of Public Health, Columbia University, 6Department of Epidemiology, University of Michigan School of Public Health, 7Center for Molecular Medicine and Genetics, Wayne State University School of Medicine

JoVE 52227

 JoVE Behavior

The 4 Mountains Test: A Short Test of Spatial Memory with High Sensitivity for the Diagnosis of Pre-dementia Alzheimer's Disease

1Department of Clinical Neurosciences, University of Cambridge, 2Clinical Imaging Sciences Centre, Brighton and Sussex Medical School, 3U.O. Direzione Scientifica, Fondazione IRCCS Istituto Neurologico Carlo Besta, 4Institute of Cognitive Neuroscience, University College London, 5Department of Psychology, University of York

JoVE 54454

 JoVE Medicine

MRI-guided dmPFC-rTMS as a Treatment for Treatment-resistant Major Depressive Disorder

1Institute of Medical Sciences, University of Toronto, 2MRI-Guided rTMS Clinic, University Health Network, 3Department of Psychiatry, University Health Network, 4Toronto Western Research Institute, University Health Network, 5Department of Psychiatry, University of Toronto, 6Faculty of Arts and Science, University of Toronto, 7Temerty Centre for Therapeutic Brain Intervention, Centre for Addiction and Mental Health

JoVE 53129

 JoVE Immunology and Infection

Safety Precautions and Operating Procedures in an (A)BSL-4 Laboratory: 1. Biosafety Level 4 Suit Laboratory Suite Entry and Exit Procedures

1Integrated Research Facility at Frederick, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), 2Environmental Health and Safety, Biological and Chemical Safety Program, University of Texas Medical Branch

JoVE 52317

 JoVE Behavior

Design and Implementation of an fMRI Study Examining Thought Suppression in Young Women with, and At-risk, for Depression

1Department of Psychiatry and Behavioural Neurosciences, McMaster University, 2McMaster Integrative Neuroscience Discovery and Study, McMaster University, 3Department of Psychiatry, University of Calgary, 4Department of Psychology, Neuroscience & Behaviour, McMaster University

JoVE 52061

 JoVE Behavior

Measurement of Fronto-limbic Activity Using an Emotional Oddball Task in Children with Familial High Risk for Schizophrenia

1Department of Psychiatry, University of North Carolina at Chapel Hill School of Medicine, 2Duke-UNC Brain Imaging and Analysis Center, Duke University Medical Center, 3Curriculum in Neurobiology, University of North Carolina at Chapel Hill

JoVE 51484

 Science Education: Essentials of Physical Examinations I

Observation and Inspection

JoVE Science Education

Source: Jaideep S. Talwalkar, MD, Internal Medicine and Pediatrics, Yale School of Medicine, New Haven, CT

Observation and inspection is fundamental to physical examination and begins at the first point of contact with a patient. While observation and inspection are often used interchangeably, observation is a general term that refers to the careful use of one's senses to gain information. Inspection is an act limited to what one can observe visually, and when referring to physical examination, typically refers to findings on the surface of the body, rather than to behaviors. Skilled clinicians utilize all of their senses to assist with gaining an understanding of their patients, relying on vision, touch (percussion and palpation), and hearing (percussion and auscultation) primarily. Smell can also provide important diagnostic information during the patient encounter (e.g., personal hygiene, substance use, or metabolic diseases). Fortunately the sense of taste is largely a historical relic in medicine, though it is interesting to note that diabetes mellitus was diagnosed for many centuries by the sweet taste of the urine. Through experience, clinicians develop an important sixth sense - the gut instinct - that can only be gained through deliberate practice of clinical skills on thousands of pati

 JoVE Medicine

How to Measure Cortical Folding from MR Images: a Step-by-Step Tutorial to Compute Local Gyrification Index

1Department of Psychiatry, University of Geneva School of Medicine, 2Signal Processing Laboratory, École Polytechnique Fédérale de Lausanne, 3Department of Radiology, University Hospital Center and University of Lausanne, 4Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital

JoVE 3417

 JoVE Neuroscience

In Vivo Two-photon Imaging Of Experience-dependent Molecular Changes In Cortical Neurons

1Unit on Neural Circuits and Adaptive Behaviors, Genes Cognition and Psychosis Program, National Institute of Mental Health, 2Department of Neuroscience, Brown University - National Institutes of Health Graduate Partnership Program, 3Section on Synaptic Pharmacology, Laboratory for Integrative Neuroscience, National Institute on Alcohol Abuse and Alcoholism, 4Champalimaud Neuroscience Programme, Champalimaud Center for the Unknown

JoVE 50148

 JoVE Neuroscience

Low-stress Route Learning Using the Lashley III Maze in Mice

1Department of Chemistry, Pennsylvania State University, 2Center for Developmental and Health Genetics, Pennsylvania State University, 3Department of Veterinary and Biomedical Sciences, Pennsylvania State University, 4Huck Institute of the Life Sciences, Pennsylvania State University, 5California NanoSystems Institute, University of California, Los Angeles, 6Semel Institute of Neuroscience and Human Behavior, University of California, Los Angeles

JoVE 1786

 Science Education: Essentials of Experimental Psychology

Placebos in Research

JoVE Science Education

Source: Laboratories of Gary Lewandowski, Dave Strohmetz, and Natalie Ciarocco—Monmouth University

Clinical research focuses on the efficacy of treatments for addressing disorders and illnesses. A challenge with this type of research is that participants often have pre-existing beliefs about the treatment, particularly expectations that the treatment will work. Though it has been practiced around the world for centuries, yoga is a relatively recent fitness craze in the United States with a wide range of alleged benefits, including the belief that it improves one’s creativity. However, it is not always clear whether yoga is actually creating the benefits, like improved creativity, or the yoga practitioner’s expectations are really the cause. This video demonstrates a two-group design that examines whether a person who believes he or she is doing yoga (but in reality is not) experiences similar benefits to a person who actually does yoga. Specifically, this study looks at whether there is a placebo effect such that merely believing you are doing yoga benefits creativity.  Psychological studies often use higher sample sizes than studies in other sciences. A large number of participants help

 JoVE Neuroscience

Consensus Brain-derived Protein, Extraction Protocol for the Study of Human and Murine Brain Proteome Using Both 2D-DIGE and Mini 2DE Immunoblotting

1Team Alzheimer & Tauopathies, Jean-Pierre Aubert Research Centre, Inserm UMR 837, 2EA 4308-Department of Reproductive Biology-Spermiology-CECOS, CHRU-Lille, 3EA2686-Laboratorie d'Immunologie, Faculté de Médecine - Pôle Recherche, 4Department of Neurology, CHRU-Lille

JoVE 51339

 Science Education: Essentials of Physical Examinations I

General Approach to the Physical Exam

JoVE Science Education

Source: Jaideep S. Talwalkar, MD, Internal Medicine and Pediatrics, Yale School of Medicine, New Haven, CT

The examination of the body is fundamental to the practice of medicine. Since the Roman Empire, physicians have described the connection between alterations in function of specific parts of the body and specific disease states and have sought to further scientific understanding to improve bedside diagnosis. However, in this modern age of increasing technology within medical diagnostics, it is important to consider the role that physical examination plays today. It is misguided to believe that physical examination holds all the answers, and much has been written about the questionable utility of certain maneuvers previously held in high regard. It is equally misguided to suggest that physical examination plays little role in the modern patient encounter. Physical examination remains a valuable diagnostic tool; there are many diagnoses that can only be made by physical examination. A diagnosis made by labs or imaging is rarely done in the absence of findings detectable at the bedside. As the provider conducts a history and physical, they are actively generating and testing hypotheses to explain the patient's condition. The information one gathers may not replace the need

 JoVE Developmental Biology

Understanding Early Organogenesis Using a Simplified In Situ Hybridization Protocol in Xenopus

1Developmental and Stem Cell Biology, Hospital for Sick Children, 2Children's Health Research Institute, University of Western Ontario, 3Department of Physiology and Pharmacology, University of Western Ontario, 4Neurosciences and Mental Health, Hospital for Sick Children, 5Department of Paediatrics, University of Western Ontario

JoVE 51526

 JoVE Behavior

Contextual and Cued Fear Conditioning Test Using a Video Analyzing System in Mice

1Division of Systems Medical Science, Institute for Comprehensive Medical Science, Fujita Health University, 2Japan Science and Technology Agency, Core Research for Evolutionary Science and Technology (CREST), 3Center for Genetic Analysis of Behavior, National Institute for Physiological Sciences, National Institutes of Natural Sciences

JoVE 50871

 JoVE Immunology and Infection

A Quantitative Evaluation of Cell Migration by the Phagokinetic Track Motility Assay

1Department of Microbiology and Immunology, Louisiana State University Health Sciences Center, 2Center for Molecular and Tumor Virology, Louisiana State University Health Sciences Center, 3Department of Microbiology and Immunology, SUNY Upstate Medical University, 4Feist-Weiller Cancer Center, Louisiana State University Health Sciences Center

JoVE 4165

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