PSYC 2301 Final Exam Review
Questions with expert solutions
( 100% accurate )
1. What is the formal definition of psychology - answer The
science of behavior and mental processes.
2. What is evolutionary psychology and what does it suggest
about the existence of certain cognitive mechanisms in our brains
- answer It sees behavior and mental processes in terms of their
genetic adaptations for survival and reproduction.
3. What is behaviorism and how does it differ from other
perspectives in psychology - answer The science of behavior and
the measurable environmental conditions that influence it.
4. What is an empirical investigation - answer An approach to
research that relies on sensory experience and observation as
research data.
5. What is a theory in science - answer A testable explanation for
a set of facts or observations.
6. How does the definition of theory in science differ from the
everyday use of the term - answer In everyday language, theory
can mean wild speculation or a mere hunch—an idea that has no
evidence to support it.
, 7. What is a correlational study and how does it differ from an
experiment - answer A form of research in which the relationship
between variables is studied, but without the experimental
manipulation of an independent variable.
1. What is neuroscience - answer It looks for physiological
explanations for human behavior and mental processes.
2. What are endorphins - answer Pleasurable sensations and
control of pain.
3. What is plasticity - answer The nervous system's ability to
adapt or change as the result of experience.
4. What are the sympathetic and parasympathetic nervous
systems and what are their functions - answer The sympathetic
division arouses the heart, lungs, and other organs in stressful or
emergency situations, when our responses must be quick and
powerfully energized. The parasympathetic division applies the
neural brakes, returning the body to a calm and collected state.
1. What is sensation - answer The process by which stimulation of
a sensory receptor produces neural impulses that the brain
interprets as a sound, a visual image, an odor, a taste, a pain, or
other sensory image.
2. What is perception - answer A process that makes sensory
patterns meaningful. It is a perception that makes these words
meaningful, rather than just a string of visual patterns.
Questions with expert solutions
( 100% accurate )
1. What is the formal definition of psychology - answer The
science of behavior and mental processes.
2. What is evolutionary psychology and what does it suggest
about the existence of certain cognitive mechanisms in our brains
- answer It sees behavior and mental processes in terms of their
genetic adaptations for survival and reproduction.
3. What is behaviorism and how does it differ from other
perspectives in psychology - answer The science of behavior and
the measurable environmental conditions that influence it.
4. What is an empirical investigation - answer An approach to
research that relies on sensory experience and observation as
research data.
5. What is a theory in science - answer A testable explanation for
a set of facts or observations.
6. How does the definition of theory in science differ from the
everyday use of the term - answer In everyday language, theory
can mean wild speculation or a mere hunch—an idea that has no
evidence to support it.
, 7. What is a correlational study and how does it differ from an
experiment - answer A form of research in which the relationship
between variables is studied, but without the experimental
manipulation of an independent variable.
1. What is neuroscience - answer It looks for physiological
explanations for human behavior and mental processes.
2. What are endorphins - answer Pleasurable sensations and
control of pain.
3. What is plasticity - answer The nervous system's ability to
adapt or change as the result of experience.
4. What are the sympathetic and parasympathetic nervous
systems and what are their functions - answer The sympathetic
division arouses the heart, lungs, and other organs in stressful or
emergency situations, when our responses must be quick and
powerfully energized. The parasympathetic division applies the
neural brakes, returning the body to a calm and collected state.
1. What is sensation - answer The process by which stimulation of
a sensory receptor produces neural impulses that the brain
interprets as a sound, a visual image, an odor, a taste, a pain, or
other sensory image.
2. What is perception - answer A process that makes sensory
patterns meaningful. It is a perception that makes these words
meaningful, rather than just a string of visual patterns.
