PSYC-140 Final EXAM fully solved & updated
(latest version verified for accuracy) (Questions +
Answers) Solved 100% Correct!!
Save
Terms in this set (359)
following individuals over a long period of time with
longitudinal study design
multiple assessment points
cross-sectional study comparing different age groups at the same time
research method in which one observes a subject
naturalistic observation
outside of a research setting
research method involving a direct observation of a
case study
patient; interviewing in great detail
research method in which surveys administered
study/interview anonymously or asked in and interview format in-
person
research method of seeing how two variables relate;
correlational research
looking at strength and direction of relationship
research method in which you tightly control the
experiments variables, setting, and participants which manipulating
one factor believed to have influence.
A change in a subject's behavior caused simply by the
Hawthorne effect
awareness of being studied
, - naturalistic observation
What are the five research - case study
methods discussed in this - study/interview
module? - correlational research
- experiments
three types of prenatal ultrasound, amniocentesis, and chorionic villus
diagnostic tests sampling (CVA)
prenatal diagnostic technique that uses high
ultrasound
frequency sounds to create an image of the baby
Prenatal diagnostic technique involving needle
puncture of the amniotic sac to withdraw amniotic
amniocentesis
fluid for analysis; looks for chromosomal and genetic
abnormalities
Prenatal diagnostic technique in which a small sample
chorionic villus sampling of the fetal portion of the placenta is removed for
(CVS) analysis to detect certain genetic and congenital
defects in the fetus.
what are the three types passive, evocative, and active
of genetic-environment
interactions?
passive genotype- parents provide genetic disposition and nurturing
environment interaction context to foster certain qualities
parents provide genetic predisposition for a child to
evocative genotype-
evoke certain reactions in others that will influence
environment interaction
their development
parents provide genetic predisposition that results in
active genotype-
a child actively seeking out environmental conditions
environment interaction
that foster development of certain qualities
three periods of neonatal germinal, embryonic, and fetal
development
week 0-2
germinal period
zygote created, attaches to uterus wall
, week 2-8
embryonic period layers of cells form that later develop into organs and
systems
month 2-9
fetal period
major growth and development
agents that interfere with natural growth and produce
teratogens
a birth defect
which three variables - gestational age
determine a teratogen's - amount of teratogen
effect? - susceptibility
When does Around week 3 through week 8
organogenesis begin?
stress causes blood to be directed away from fetus
why is stress a teratogen? and towards mother's brain, limbs, heart. Cortisol can
cross placenta and increase fetal HR
why is cognitive brain develops all throughout pregnancy
development more
susceptible?
- early & active labor
what are the three phases
- delivery of baby
of childbirth?
- delivery of the placenta
- longest stage
- starts at onset of true labor
early labor and active - ends when cervix completely dilated
labor - 30-45 sec contractions w 5-30 min between
- 45-60 sec contractions w 3-5 min between
- amniotic sac may rupture
- begins when cervix dilated
delivery of baby
- 20 min-2 hrs
- 5-10 min
delivery of placenta - contractions again
- placenta separates from uterine wall
, three drugs used in analgesia, anesthesia, oxytocics
childbirth
drugs that relieve pain; includes narcotics,
Analgesia vs Anesthesia
tranquilizers, and barbiturates
anesthesia drugs that blocks pain, can be general or epidural
oxytocics drugs that stimulate contractions and induce labor
postpartum biological involution, sleep adjustments, physical healing
adjustments
postpartum psychological coordinating schedules, readjusting social
adjustments relationships, bonding with baby
pro: can observe natural behavior
pros and cons of
naturalistic observation
con: can only study what you can see
pro: rich and detailed info, especially in a rare case
pros and cons of case
study
con: may not be applicable to other cases
pro: a lot of info, large sample, easy
pros and cons of surveys
con: self-reporting
pro: investigate relationships
pros and cons of
correlational study
con: correlation does not equal causation
pro: can determine causation
pros and cons of
experiment
con: Hawthorne effect
what information can you position, gender, age, brain defects
get from an US?
pro: noninvasive
pros and cons of
ultrasound con: imaging only, 5 or more associated with lower
birth weight
(latest version verified for accuracy) (Questions +
Answers) Solved 100% Correct!!
Save
Terms in this set (359)
following individuals over a long period of time with
longitudinal study design
multiple assessment points
cross-sectional study comparing different age groups at the same time
research method in which one observes a subject
naturalistic observation
outside of a research setting
research method involving a direct observation of a
case study
patient; interviewing in great detail
research method in which surveys administered
study/interview anonymously or asked in and interview format in-
person
research method of seeing how two variables relate;
correlational research
looking at strength and direction of relationship
research method in which you tightly control the
experiments variables, setting, and participants which manipulating
one factor believed to have influence.
A change in a subject's behavior caused simply by the
Hawthorne effect
awareness of being studied
, - naturalistic observation
What are the five research - case study
methods discussed in this - study/interview
module? - correlational research
- experiments
three types of prenatal ultrasound, amniocentesis, and chorionic villus
diagnostic tests sampling (CVA)
prenatal diagnostic technique that uses high
ultrasound
frequency sounds to create an image of the baby
Prenatal diagnostic technique involving needle
puncture of the amniotic sac to withdraw amniotic
amniocentesis
fluid for analysis; looks for chromosomal and genetic
abnormalities
Prenatal diagnostic technique in which a small sample
chorionic villus sampling of the fetal portion of the placenta is removed for
(CVS) analysis to detect certain genetic and congenital
defects in the fetus.
what are the three types passive, evocative, and active
of genetic-environment
interactions?
passive genotype- parents provide genetic disposition and nurturing
environment interaction context to foster certain qualities
parents provide genetic predisposition for a child to
evocative genotype-
evoke certain reactions in others that will influence
environment interaction
their development
parents provide genetic predisposition that results in
active genotype-
a child actively seeking out environmental conditions
environment interaction
that foster development of certain qualities
three periods of neonatal germinal, embryonic, and fetal
development
week 0-2
germinal period
zygote created, attaches to uterus wall
, week 2-8
embryonic period layers of cells form that later develop into organs and
systems
month 2-9
fetal period
major growth and development
agents that interfere with natural growth and produce
teratogens
a birth defect
which three variables - gestational age
determine a teratogen's - amount of teratogen
effect? - susceptibility
When does Around week 3 through week 8
organogenesis begin?
stress causes blood to be directed away from fetus
why is stress a teratogen? and towards mother's brain, limbs, heart. Cortisol can
cross placenta and increase fetal HR
why is cognitive brain develops all throughout pregnancy
development more
susceptible?
- early & active labor
what are the three phases
- delivery of baby
of childbirth?
- delivery of the placenta
- longest stage
- starts at onset of true labor
early labor and active - ends when cervix completely dilated
labor - 30-45 sec contractions w 5-30 min between
- 45-60 sec contractions w 3-5 min between
- amniotic sac may rupture
- begins when cervix dilated
delivery of baby
- 20 min-2 hrs
- 5-10 min
delivery of placenta - contractions again
- placenta separates from uterine wall
, three drugs used in analgesia, anesthesia, oxytocics
childbirth
drugs that relieve pain; includes narcotics,
Analgesia vs Anesthesia
tranquilizers, and barbiturates
anesthesia drugs that blocks pain, can be general or epidural
oxytocics drugs that stimulate contractions and induce labor
postpartum biological involution, sleep adjustments, physical healing
adjustments
postpartum psychological coordinating schedules, readjusting social
adjustments relationships, bonding with baby
pro: can observe natural behavior
pros and cons of
naturalistic observation
con: can only study what you can see
pro: rich and detailed info, especially in a rare case
pros and cons of case
study
con: may not be applicable to other cases
pro: a lot of info, large sample, easy
pros and cons of surveys
con: self-reporting
pro: investigate relationships
pros and cons of
correlational study
con: correlation does not equal causation
pro: can determine causation
pros and cons of
experiment
con: Hawthorne effect
what information can you position, gender, age, brain defects
get from an US?
pro: noninvasive
pros and cons of
ultrasound con: imaging only, 5 or more associated with lower
birth weight
