Refine your search:

Containing Text
- - -
+
Filter by author or institution
GO
Filter by publication date
From:
October, 2006
Until:
Today
Filter by section
 
 
Parental Consent: Informed consent given by a parent on behalf of a minor or otherwise incompetent child.
 Science Education: Essentials of Experimental Psychology

Experimentation using a Confederate

JoVE Science Education

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

When orchestrating an experiment, it is important that the experience elicits the most natural reactions from the participants as possible. Researchers accomplish much of this through their creation of the experimental settings. Many research projects focus on interactions between two or more people.  In these situations the environment or setting must often be less natural; often only one person can be a true participant and others in the study need to be “confederates,” that is, allegedly unbiased participants whom, in actuality, act according to the researcher’s directions. This video uses a two-group experiment to see if participants are more likely to imitate a person with more power versus similar power compared to the participant.  The video also highlights the use of research confederates. Psychological studies often use higher sample sizes than studies in other sciences.  A large number of participants helps to better ensure that the population under study is better represented, i.e. the margin of error accompanied by studying human behavior is sufficiently accou

 JoVE Biology

Deficient Pms2, ERCC1, Ku86, CcOI in Field Defects During Progression to Colon Cancer

1Department of Cell Biology and Anatomy, College of Medicine, University of Arizona, Tucson, 2Southern Arizona Veterans Affairs Health Care System, Tucson, AZ, 3Department of Surgery, College of Medicine, University of Arizona, Tucson, 4Biomedical Diagnostics and Research, Tucson, AZ, 5Department of Medicine, College of Medicine, University of Arizona, Tucson


JoVE 1931

 JoVE Neuroscience

Investigating the Function of Deep Cortical and Subcortical Structures Using Stereotactic Electroencephalography: Lessons from the Anterior Cingulate Cortex

1Department of Neurosurgery, Columbia University Medical Center, New York Presbyterian Hospital, 2Department of Neurology, Columbia University Medical Center, New York Presbyterian Hospital, 3Columbia University Medical Center, New York Presbyterian Hospital, 4School of Medicine, King's College London


JoVE 52773

 JoVE Medicine

An Investigation of the Effects of Sports-related Concussion in Youth Using Functional Magnetic Resonance Imaging and the Head Impact Telemetry System

1Graduate Department of Rehabilitation Science, University of Toronto, 2Occupational Science and Occupational Therapy, University of Toronto, 3Department of Psychology, University of Toronto, 4Bloorview Kids Rehab, 5Toronto Rehab, 6Cognitive Neurology, Sunnybrook Health Sciences Centre, 7Faculty of Medicine, University of Toronto


JoVE 2226

Results below contain some, but not all of your search terms.
Results below contain some, but not all of your search terms.
Results below contain some, but not all of your search terms.
Results below contain some, but not all of your search terms.
Results below contain some, but not all of your search terms.
Results below contain some, but not all of your search terms.
Results below contain some, but not all of your search terms.
Results below contain some, but not all of your search terms.
Results below contain some, but not all of your search terms.
Results below contain some, but not all of your search terms.
 JoVE Medicine

Generation of Organ-conditioned Media and Applications for Studying Organ-specific Influences on Breast Cancer Metastatic Behavior

1London Regional Cancer Program, London Health Sciences Centre, 2Department of Anatomy & Cell Biology, Schulich School of Medicine & Dentistry, Western University, 3Department of Biochemistry, Schulich School of Medicine & Dentistry, Western University, 4Department of Oncology, Schulich School of Medicine & Dentistry, Western University, 5Lawson Health Research Institute


JoVE 54037

Results below contain some, but not all of your search terms.
 JoVE Medicine

Working with Human Tissues for Translational Cancer Research

1Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, 2Department of Genomic Medicine, University of Texas MD Anderson Cancer Center, 3Department of Pathology and Institutional Tissue Bank, University of Texas MD Anderson Cancer Center


JoVE 53189

Results below contain some, but not all of your search terms.
Results below contain some, but not all of your search terms.
Results below contain some, but not all of your search terms.
Results below contain some, but not all of your search terms.
 JoVE Behavior

Combined Invasive Subcortical and Non-invasive Surface Neurophysiological Recordings for the Assessment of Cognitive and Emotional Functions in Humans

1Institute of Clinical Neuroscience and Medical Psychology, Medical Faculty, Heinrich-Heine-University, 2Department of Neurology, Center for Movement Disorders and Neuromodulation, University Clinic Düsseldorf, 3Department of Neurosurgery, Functional Neurosurgery and Stereotaxy, Center for Movement Disorders and Neuromodulation, University Clinic Düsseldorf


JoVE 53466

Results below contain some, but not all of your search terms.
Results below contain some, but not all of your search terms.
Results below contain some, but not all of your search terms.
Results below contain some, but not all of your search terms.
Results below contain some, but not all of your search terms.
Results below contain some, but not all of your search terms.
Results below contain some, but not all of your search terms.
Results below contain some, but not all of your search terms.
Results below contain some, but not all of your search terms.
Results below contain some, but not all of your search terms.
Results below contain some, but not all of your search terms.
Results below contain some, but not all of your search terms.
Results below contain some, but not all of your search terms.
 JoVE Neuroscience

Modeling Astrocytoma Pathogenesis In Vitro and In Vivo Using Cortical Astrocytes or Neural Stem Cells from Conditional, Genetically Engineered Mice

1Department of Pathology and Laboratory Medicine, University of North Carolina School of Medicine, 2Lineberger Comprehensive Cancer Center, University of North Carolina School of Medicine, 3Division of Neuropathology, Department of Pathology and Laboratory Medicine, University of North Carolina School of Medicine, 4Curriculum in Genetics and Molecular Biology, University of North Carolina School of Medicine, 5Biological and Biomedical Sciences Program, University of North Carolina School of Medicine, 6Department of Radiation Oncology, Emory University School of Medicine, 7Department of Neurology, Neurosciences Center, University of North Carolina School of Medicine


JoVE 51763

Results below contain some, but not all of your search terms.
Results below contain some, but not all of your search terms.
 JoVE Biology

Assessing Neural Stem Cell Motility Using an Agarose Gel-based Microfluidic Device

1Biomedical Engineering Department, Cornell University, 2Neurosurgical Laboratory for Translational Stem Cell Research, Weill Cornell Brain Tumor Center, Weill Cornell Medical College of Cornell University, 3Cell Morphology Department, Instituto de Investigacion Principe Felipe, 4Department of Chemical and Biomolecular Engineering, Cornell University


JoVE 674

Results below contain some, but not all of your search terms.
Results below contain some, but not all of your search terms.
Results below contain some, but not all of your search terms.
Results below contain some, but not all of your search terms.
 Science Education: Essentials of Experimental Psychology

The Multi-group Experiment

JoVE Science Education

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

A multi-group design is an experimental design that has 3 or more conditions/groups of the same independent variable. This video demonstrates a multi-group experiment that examines how different interethnic ideologies (multiculturalism and color-blind) influence feelings about diversity and actions toward and out-group member. In providing an overview of how a researcher conducts a multi-group experiment, this video shows viewers how to distinguish levels in variables, common types of conditions/groups to use (including placebo and empty-control conditions/groups), the process of conducting the study, the collection of results, and the consideration of their implications.   

Results below contain some, but not all of your search terms.
Results below contain some, but not all of your search terms.
 Science Education: Essentials of Experimental Psychology

The Factorial Experiment

JoVE Science Education

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

A factorial design is a common type of experiment where there are two or more independent variables. This video demonstrates a 2 x 2 factorial design used to explore how self-awareness and self-esteem may influence the ability to decipher nonverbal signals. This video leads students through the basics of a factorial design including, the nature of a factorial design and what distinguishes it from other designs, the benefits of factorial design, the importance and nature of interactions, main effect and interaction hypotheses, and how to conduct a factorial experiment.

Results below contain some, but not all of your search terms.
Results below contain some, but not all of your search terms.
Results below contain some, but not all of your search terms.
123459
More Results...
Waiting
simple hit counter