Comprehensive Psychology and Neuroscience: Heredity, Brain, Sleep, and
Drugs
Study online at https://quizlet.com/_hzlnud
1. Psychology The science of behavior and mental processes
2. Nature vs. Nur- The controversy over the relative contribution that genes and experience make to
ture Debate the development of psychological traits and behaviors.
3. Natural Selection The principle of Inherited traits enables an organism to survive and reproduce in
a particular environment; the most competitive will most likely survive into the next
generation.
4. Evolutionary Psy- The study of evolution of behavior and the mind, using principles of natural
chology selection.
5. Behavior Genet- The study of the relative power and limits of genetic and environmental influence
ics on behavior.
6. Eugenics The study of how to arrange reproduction within the human population to in-
crease the occurrence of heritable characteristics regarded as desirable.
7. Survival of the Those fit or most adapted to the environment continue to exist, as others who
Fittest aren't fit go extinct.
8. Adaptation The process of changing, becoming better suited to new situations or environ-
ments.
9. Mutation A random error in gene replication that leads to a change.
10. Heredity The genetic transfer of characteristics from parents to offspring.
11. Genes The biochemical unit of heredity.
12. Genome The complete instructions for making an organism.
13. Twin and Adop-
tion Studies
, Comprehensive Psychology and Neuroscience: Heredity, Brain, Sleep, and
Drugs
Study online at https://quizlet.com/_hzlnud
Used in psychology to tell us the interplay between genetics and how the envi-
ronment influences shaping a person's behavior and traits, including disorders,
intelligence, and temperament.
14. Monozygotic Individuals who developed from a single fertilized egg that split into two, creating
Twins two genetically identical organisms.
15. Dizygotic Twins Individuals who developed from separate fertilized eggs. They are genetically no
closer than ordinary siblings, but they shared a prenatal environment.
16. Heredity and En- Heredity provides the potential a person has, which is influenced by environmen-
vironment Inter- tal factors like nutrition, education, and social experiences.
action
17. Epigenetics The study of the molecular mechanism by which environments can influence
genetic expression, without DNA change.
18. Nervous system The body's speedy, electrochemical communication consists of all the nerve cells
of the peripheral and central nervous system.
19. Central nervous The brain and spinal cord (CNS).
system
20. Peripheral ner- The sensory and motor neurons that connect the central nervous system (CNS) to
vous system the rest of the body.
21. Sensory (Affer- Neurons that carry incoming information from the body's tissues and sensory
ent) neurons receptors to the brain and spinal cord.
22. Motor (Efferent) Neurons that carry outgoing information from the brain and spinal cord to the
neurons muscles and glands.
23. Interneurons
Drugs
Study online at https://quizlet.com/_hzlnud
1. Psychology The science of behavior and mental processes
2. Nature vs. Nur- The controversy over the relative contribution that genes and experience make to
ture Debate the development of psychological traits and behaviors.
3. Natural Selection The principle of Inherited traits enables an organism to survive and reproduce in
a particular environment; the most competitive will most likely survive into the next
generation.
4. Evolutionary Psy- The study of evolution of behavior and the mind, using principles of natural
chology selection.
5. Behavior Genet- The study of the relative power and limits of genetic and environmental influence
ics on behavior.
6. Eugenics The study of how to arrange reproduction within the human population to in-
crease the occurrence of heritable characteristics regarded as desirable.
7. Survival of the Those fit or most adapted to the environment continue to exist, as others who
Fittest aren't fit go extinct.
8. Adaptation The process of changing, becoming better suited to new situations or environ-
ments.
9. Mutation A random error in gene replication that leads to a change.
10. Heredity The genetic transfer of characteristics from parents to offspring.
11. Genes The biochemical unit of heredity.
12. Genome The complete instructions for making an organism.
13. Twin and Adop-
tion Studies
, Comprehensive Psychology and Neuroscience: Heredity, Brain, Sleep, and
Drugs
Study online at https://quizlet.com/_hzlnud
Used in psychology to tell us the interplay between genetics and how the envi-
ronment influences shaping a person's behavior and traits, including disorders,
intelligence, and temperament.
14. Monozygotic Individuals who developed from a single fertilized egg that split into two, creating
Twins two genetically identical organisms.
15. Dizygotic Twins Individuals who developed from separate fertilized eggs. They are genetically no
closer than ordinary siblings, but they shared a prenatal environment.
16. Heredity and En- Heredity provides the potential a person has, which is influenced by environmen-
vironment Inter- tal factors like nutrition, education, and social experiences.
action
17. Epigenetics The study of the molecular mechanism by which environments can influence
genetic expression, without DNA change.
18. Nervous system The body's speedy, electrochemical communication consists of all the nerve cells
of the peripheral and central nervous system.
19. Central nervous The brain and spinal cord (CNS).
system
20. Peripheral ner- The sensory and motor neurons that connect the central nervous system (CNS) to
vous system the rest of the body.
21. Sensory (Affer- Neurons that carry incoming information from the body's tissues and sensory
ent) neurons receptors to the brain and spinal cord.
22. Motor (Efferent) Neurons that carry outgoing information from the brain and spinal cord to the
neurons muscles and glands.
23. Interneurons
