By the end of this section, you will be able to:

Explain frictional and structural unemployment
Assess relationships between the natural rate of employment and potential real GDP, productivity, and public policy
Identify recent patterns in the natural rate of employment
Propose ways to combat unemployment

By the end of this section, you will be able to:

Analyze cyclical unemployment
Explain the relationship between sticky wages and employment using various economic arguments
Apply supply and demand models to unemployment and wages

By the end of this section, you will be able to:

Interpret a circular flow diagram
Explain the importance of economic theories and models
Describe goods and services markets and labor markets

By the end of this section, you will be able to:

Contrast traditional economies, command economies, and market economies
Explain gross domestic product (GDP)
Assess the importance and effects of globalization

By the end of this section, you will be able to:

Describe microeconomics
Describe macroeconomics
Contrast monetary policy and fiscal policy

By the end of this section, you will be able to:

Discuss the importance of studying economics
Explain the relationship between production and division of labor
Evaluate the significance of scarcity

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:

Identify the basic parts of a neuron
Describe how neurons communicate with each other
Explain how drugs act as agonists or antagonists for a given neurotransmitter system

By the end of this section, you will be able to:

Explain the basic principles of the theory of evolution by natural selection
Describe the differences between genotype and phenotype
Discuss how gene-environment interactions are critical for expression of physical and psychological characteristics

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:

Explain the functions of the spinal cord
Identify the hemispheres and lobes of the brain
Describe the types of techniques available to clinicians and researchers to image or scan the brain

By the end of this section, you will be able to:

Identify the major glands of the endocrine system
Identify the hormones secreted by each gland
Describe each hormone’s role in regulating bodily functions

By the end of this section, you will be able to:

Explain the major theories of emotion
Describe the role that limbic structures play in emotional processing
Understand the ubiquitous nature of producing and recognizing emotional expression

By the end of this section, you will be able to:

Describe how hunger and eating are regulated
Differentiate between levels of overweight and obesity and the associated health consequences
Explain the health consequences resulting from anorexia and bulimia nervosa