An easy-to-read description of the James-Lange Theory of Emotion along with a quote from William James, co-creator of the theory, who describes the theory in his own words.
This scrollable introduces the concept that cells can communicate via signaling molecules in a process called cell signaling. Communication between cells can lead to a variety of changes in the cell, from alterations to its growth, structure or metabolism. When cell signaling pathways don’t function properly, disease can result.
Psychology is designed to meet scope and sequence requirements for the single-semester introduction to psychology course. The book offers a comprehensive treatment of core concepts, grounded in both classic studies and current and emerging research. The text also includes coverage of the DSM-5 in examinations of psychological disorders. Psychology incorporates discussions that reflect the diversity within the discipline, as well as the diversity of cultures and communities across the globe.Senior Contributing AuthorsRose M. Spielman, Formerly of Quinnipiac UniversityContributing AuthorsKathryn Dumper, Bainbridge State CollegeWilliam Jenkins, Mercer UniversityArlene Lacombe, Saint Joseph's UniversityMarilyn Lovett, Livingstone CollegeMarion Perlmutter, University of Michigan
By the end of this section, you will be able to:
Describe the difference between the central and peripheral nervous systems
Explain the difference between the somatic and autonomic nervous systems
Differentiate between the sympathetic and parasympathetic divisions of the autonomic nervous system
By the end of this section, you will be able to:
Differentiate between stimulus-based and response-based definitions of stress
Define stress as a process
Differentiate between good stress and bad stress
Describe the early contributions of Walter Cannon and Hans Selye to the stress research field
Understand the physiological basis of stress and describe the general adaptation syndrome
Students explore the physical and psychological effect of stress and tension on human beings. Concepts of stress and stress management are introduced. Students discover how perception serves to fuel a huge industry dedicated to minimizing risk and relieving stress. Students complete a writing activity focused on developing critical thinking skills. Note: The literacy activities for the Mechanics unit are based on physical themes that have broad application to our experience in the world concepts of rhythm, balance, spin, gravity, levity, inertia, momentum, friction, stress and tension.
