Child Psych Final Flashcards
The ego mediates between the impulses of the id and the demands of the superego.
false
true
true
Which of the following is true of the theory of psychosexual development proposed by Sigmund Freud?
It states that each stage involves a “crisis” in personality.
It states that sensual pleasure shifts from one body zone to another.
It includes four stages, namely sensorimotor, preoperational, concrete operations, and formal operations.
It describes eight stages of development across the life span.
It states that sensual pleasure shifts from one body zone to another.
Modifiability of performance is also referred to as
plasticity.
fidelity.
generativity.
resiliency.
plasticity.
Dr. Dunn studies the way children of different ages organize information in their memory. His research focus is primarily on
normative development.
physical development.
cognitive development.
psychosocial development.
cognitive development.
Which of the following is a type of associative learning studied by behaviorists?
Operant conditioning
Imprinting
Accommodation
Assimilation
Operant conditioning
Annette, who is a toddler, first started crawling, then started standing, and is now taking her first steps. This aspect of Annette’s development is best categorized as
cognitive development.
psychosocial development.
physical development.
ego development.
physical development.
Self-report measures are said to be reliable when
the results are reasonably consistent from one time to another.
the tests measure the abilities they claim to measure.
the researcher who has developed the measure is highly qualified.
the sample size is very large.
the results are reasonably consistent from one time to another.
Erik Erikson argued that the entire life span is marked by change and development.
false
true
true
According to Sigmund Freud, which of the following is true of the id?
It seeks immediate satisfaction of needs.
It is absent in newborns.
It includes the conscience.
It represents reason.
It seeks immediate satisfaction of needs.
________ is defined as the growth of the body and brain, sensory capacities, motor skills, and health.
Cognitive development
Physical development
Ego development
Psychosocial development
Physical development
In the context of the stages of psychosocial development explained by Erik Erikson, who among the following is in the industry versus inferiority stage?
Fourteen-year-old Leah, who feels a strong attraction to another girl in her school
Two-year-old David, who feels a sense of independence when he uses the toilet instead of wetting himself at night
Five-month-old Noah, who depends on his single mother to meet all his needs
Nine-year-old Mandy, who feels incompetent as she is the only student in her class who cannot swim
Nine-year-old Mandy, who feels incompetent as she is the only student in her class who cannot swim
The ________ perspective on human development focuses on the lasting effects of childhood experiences and unconscious drives and motivations.
cognitive
psychoanalytic
evolutionary
learning
psychoanalytic
According to Konrad Lorenz, imprinting is automatic and irreversible.
false
true
true
Which of the following characterizes infants and toddlers?
Play becomes imaginative, elaborate, and social.
Handedness appears.
The abilities to learn and remember are absent.
The use of symbols develops by the end of the second year.
The use of symbols develops by the end of the second year.
According to Sigmund Freud, the ________ represents reason and operates under the reality principle.
id
ego
superego
conscience
ego
In scientific research, the only way to show with certainty that one variable causes another is through
a case study.
experimentation.
a correlational study.
surveys.
experimentation.
A team of psychologists collects data for a study by observing preschool teachers’ classroom interactions without the knowledge of the teachers. The psychologists do so by observing the teachers through a one-way mirror. In this scenario, which of the following is conducted by the psychologists?
naturalistic observation
laboratory observation
a clinical study
a case study
naturalistic observation
________ is a type of learning in which a response to a stimulus is elicited after repeated association with a stimulus that normally elicits the response.
Social learning
Imprinting
Classical conditioning
Intermittent reinforcement
Classical conditioning
Psychosocial development is defined as the pattern of change in mental abilities, such as learning, attention, memory, and creativity.
false
true
false
In the context of influences on development, nonnormative influences are
events that touch only certain individuals.
temporary support provided to help a child master a task.
acquired interpretive perceptions stored in long-term memory.
inborn traits or characteristics inherited from a child’s biological parents.
events that touch only certain individuals.
Totality of nonhereditary, or experiential, influences on development is referred to as
the scaffold.
the environment.
the mesosystem.
the microsystem.
the environment.
In operant conditioning, ________ is a process that increases the likelihood that a behavior will be repeated.
adaptation
habituation
reinforcement
canalization
reinforcement
Newborns are governed by the superego.
false
true
false
Dylan, a psychology professor, conducted a study on the impact of bullying on the self-image of 5-year-old children. He assessed their self-image twice a year for the next 5 years. Which of the following developmental research designs did he conduct?
a longitudinal study
a cross-sectional study
a sequential study
a correlational study
a longitudinal study
In the context of cognitive-stage theory, assimilation is Jean Piaget’s term for
the act of observing and imitating models.
the tendency to seek a stable balance among cognitive elements.
incorporating new information into an existing cognitive structure.
changes in a cognitive structure to include new information.
incorporating new information into an existing cognitive structure.
Which of the following is true of the learning perspective on human development?
It focuses on the lasting effects of childhood experiences and unconscious drives and motivations.
It holds that an individual is not a separate entity interacting with the environment but an inseparable part of it.
It states that people can access cognitive processes, even though they are internal.
It holds that the mind is a tabula rasa, a blank slate upon which experience could write.
It holds that the mind is a tabula rasa, a blank slate upon which experience could write.
Donna’s family consists of her biological parents and her younger sibling, Sam. Their family also has a pet dog. Given the information, Donna’s family is most likely to be categorized as a(n)
extended family.
blended family.
stepfamily.
nuclear family.
nuclear family.
The clinical service that advises prospective parents of their probable risk of having children with hereditary defects is known as
genetic coding.
genetic counseling.
teratogenesis.
genetic imprinting.
genetic counseling.
In the context of races and ethnicities, which of the following is a true statement about birth disorders?
African American infants are more likely than others to have cleft lip or gastrointestinal abnormalities.
Asian American infants are at a higher risk for most birth defects than others.
Hispanic infants have a higher occurrence of neural tube and ear defects than do non-Hispanic white infants.
Hispanic infants report the highest rates of hypospadias.
Hispanic infants have a higher occurrence of neural tube and ear defects than do non-Hispanic white infants.
In the context of birth defects, which of the following is true of sickle-cell anemia?
It increases the susceptibility of at-risk individuals to pneumonia and stroke.
It is a metabolic disorder resulting in mental retardation.
Treatment for sickle-cell anemia involves regular blood transfusions with clotting factors.
Families of Mediterranean descent are primarily at risk for sickle-cell anemia.
It increases the susceptibility of at-risk individuals to pneumonia and stroke.
At the moment of conception, the single-celled zygote receives all the biological information needed to guide its development into a unique individual.
false
true
true
Although Roberto’s adoptive parents are short in stature, he is tall like his biological mother. What might we conclude about Roberto’s height?
It is influenced primarily by heredity.
It is influenced primarily by environment.
It is primarily a result of independent segregation.
It is primarily a result of incomplete dominance.
It is influenced primarily by heredity.
The environment often reflects or reinforces genetic differences. This tendency of certain genetic and environmental influences to reinforce each other is called
genotype–environment correlation.
environment–phenotype covariance.
shared environmental effect.
nonshared environmental effect.
genotype–environment correlation.
Advanced paternal age is a risk factor for schizophrenia.
false
true
true
________ usually refers to the effects of similar environmental conditions on genetically different individuals.
Phenotype–environment interaction
Teratogenesis
Epigenesis
Genotype–environment interaction
Genotype–environment interaction
Which of the following statements is true about phenylketonuria?
It is a metabolic disorder that results in intellectual disability.
It is best treated with the help of enzymes used to improve digestion.
It is an enzyme deficiency that is likely to lead to cirrhosis of the liver in early infancy.
It is most likely to be found in families of Mediterranean descent.
It is a metabolic disorder that results in intellectual disability.
A process through which DNA replicates itself so each newly formed cell is a genetic copy with the same hereditary information is called
diffusion.
mitosis.
meiosis.
translocation.
mitosis.
When sperm and ovum fuse at conception, they produce a zygote with ________ chromosomes.
28
23
50
46
46
The simplest form of assisted reproductive technology (ART) is ________, and it can facilitate conception if a man has a low sperm count.
artificial insemination
gamete intrafallopian transfer
ovum transfer
in vitro fertilization
artificial insemination
A pattern of inheritance in which certain characteristics carried on the X chromosome inherited from the mother are transmitted differently to her male and female offspring is called
dominant inheritance.
multifactorial inheritance.
recessive inheritance.
sex-linked inheritance.
sex-linked inheritance.
In the context of the mechanisms of heredity, normal human females have ________ and normal human males have ________.
an XY pairing of chromosomes; a YX pairing of chromosomes
an XY pairing of chromosomes; an XO pairing of chromosomes
two X chromosomes; an XY pairing of chromosomes
two X chromosomes; an XO pairing of chromosomes
two X chromosomes; an XY pairing of chromosomes
In the context of the genetic code, the fundamental unit of heredity is a chemical called
adenosine monophosphate.
deoxyribonucleic acid.
threonine.
arachidonic acid.
deoxyribonucleic acid.
During the 1860s, Gregor Mendel laid the foundation for people’s understanding of patterns of inheritance. Mendel’s most important finding was that
traits are transmitted independently of each other.
dominant traits are expressed only if both copies of a gene are recessive.
genes occur singly and not in pairs.
genes do not have fixed positions on chromosomes.
traits are transmitted independently of each other.
It is the mother who determines the sex of a child.
false
true
false
________ are chromosomes that are not related to sexual expression.
Autosomes
Allosomes
Lysosomes
Ribosomes
Autosomes
Which of the following most clearly demonstrates the influence of environment?
Georgio was adopted at birth and resembles his biological father and brother closely.
Bill and Jim, identical twins, were separated at birth and have many similarities such as obesity, blood pressure, and left-handedness.
Ann and Jennie are fraternal twins who were reared apart, and only Ann has high blood pressure.
Sally was adopted when she was 2 years old, and she has developed a good vocabulary because her adoptive father encourages her to read.
Sally was adopted when she was 2 years old, and she has developed a good vocabulary because her adoptive father encourages her to read.
Autism is likely to have an environmental basis rather than a genetic basis and shows greater concordance between dizygotic twins than between monozygotic twins.
false
true
false
Sperm are produced in the ________ of a mature male at a rate of several hundred million a day and are ejaculated in the semen at sexual climax.
uterus
ovary
cervix
testes
testes
Women’s fertility is less affected by age than men’s fertility, but it declines significantly in the late 30s.
true
false
false
Obesity is measured by body mass index (BMI).
true
false
true
A neurological disorder that is characterized by loss of contact with reality; hallucinations and delusions; loss of coherent, logical thought; and inappropriate emotionality is known as
Down syndrome.
schizophrenia.
depression.
dyslexia.
schizophrenia.
Heritability refers to the relative influence of heredity and environment in a particular individual.
true
false
false
Women are born with an infinite number of eggs.
true
false
false
In the fetal stage of prenatal development, the fetus
produces immature neurons rapidly.
obtains nutrients and eliminates wastes without the help of the placenta.
lacks the ability to move.
lacks the ability to perceive taste and smell as these senses develop after birth.
produces immature neurons rapidly.
The risk of HIV transmission from the mother to the child can be reduced by choosing natural childbirth over a cesarean delivery.
true
false
false
Which of the following is a noninvasive technique of assessing prenatal development?
amniocentesis
chorionic villus sampling
ultrasound
umbilical cord sampling
ultrasound
Which of the following is true about the effects of drugs on breast-feeding?
Breast milk yield increases after the consumption of prescription drugs.
The use of medically prescribed drugs does not cause any harm to breast-feeding mothers or their children.
Drugs cannot be transmitted into breast milk.
For most drugs, the benefits of breast-feeding outweigh the risks of taking the drug.
For most drugs, the benefits of breast-feeding outweigh the risks of taking the drug.
Vera has been experiencing minor episodes of depression and mania for the last 2 years and has been treated extensively with Lithol, a lithium carbonate drug. Vera conceived while she was on this medication but took great care to avoid any other teratogens that may harm her child. As a result of this exposure to lithium, her child has an increased risk of
sudden infant death syndrome.
fetal alcohol syndrome.
nicotine dependence.
withdrawal symptoms.
withdrawal symptoms.
________, if contracted by a woman before her 11th week of pregnancy, is almost certain to cause deafness and heart defects in her baby.
Rubella
Toxoplasmosis
Zika
Spina bifida
Rubella
Which of the following is true about chorionic villus sampling?
It carries a much higher risk of miscarriage than noninvasive procedures.
It allows direct access to fetal DNA in the blood vessels of the umbilical cord for diagnosis.
It involves the insertion of a tiny viewing scope into the mother’s uterus.
It can provide definitive evidence of a genetic issue.
It can provide definitive evidence of a genetic issue.
Ruby, a 27-year-old woman, is pregnant and underweight. Her doctors are concerned about the impact of her weight on the health of the baby. Which of the following recommendations should Ruby follow to ensure the safety and health of both herself and the baby?
She should avoid consuming folic acid-enriched grain products.
She should increase the intake of foods that contain trans-fatty acids.
She should avoid the consumption of B vitamin supplements.
She should include more proteins and carbohydrates in her diet.
She should include more proteins and carbohydrates in her diet.
The prenatal period of development, between conception and birth, is called
ovulation.
gestation.
germination.
fertilization.
gestation.
Which of the following is true of toxoplasmosis in pregnant women?
It is manifested through severe symptoms such as brain fever and seizures in the mother.
It is manifested through fetal brain damage, stillbirth, or death of the baby.
It is harmful to the child only if it is contracted within the first trimester of pregnancy.
It is more common in pregnant women suffering from gestational diabetes.
It is manifested through fetal brain damage, stillbirth, or death of the baby.
Adolescent mothers tend to have premature or underweight babies.
true
false
true
As cell differentiation begins during the germinal stage of prenatal development, some cells around the edge of the blastocyst cluster on one side to form the ________, a thickened cell mass from which the embryo begins to develop.
embryonic disk
corpus albicans
corpus luteum
ovarian follicle
embryonic disk
Pregnant women typically need 300 to 500 additional calories a day, including extra protein.
false
true
true
During the germinal stage of prenatal development, the ________, a fluid-filled membrane, encases the developing embryo, giving it room to move.
amniotic sac
chorion
placenta
ovarian follicle
amniotic sac
Within 36 hours after fertilization, the zygote enters a period of rapid cell division and duplication, or mitosis.
false
true
true
Maternal smoking during pregnancy is the
leading preventable cause of birth defects in the United States.
single most important factor in low birth weight in developed countries.
most common cause of mental retardation in children.
most common cause for fetal death and preterm labor.
single most important factor in low birth weight in developed countries.
Which of the following is true of prenatal care in the United States?
It is not used by those who are covered by Medicaid policies.
It is universal.
It lacks uniform national standards.
It has guaranteed financial coverage.
It lacks uniform national standards.
The order in which the three prenatal stages of development occur is
germinal, fetal, and embryonic.
embryonic, fetal, and germinal.
fetal, embryonic, and germinal.
germinal, embryonic, and fetal.
germinal, embryonic, and fetal.
In the context of prenatal development, which of the following is true of the placenta?
It develops and differentiates into the inner layer of skin, muscles, skeleton, and the excretory and circulatory systems.
It transports embryonic wastes to the umbilical cord via embryonic blood vessels.
It produces the hormones that support pregnancy and prepares the mother’s breasts for lactation.
It develops into organs that will nurture and protect development in the womb.
It produces the hormones that support pregnancy and prepares the mother’s breasts for lactation.
Which of the following is true about the effects of chronic stress during pregnancy?
Chronic stress in pregnant women can leave babies at risk of developing anencephaly.
Chronic stress in pregnant women can make them more vulnerable to inflammatory diseases.
Chronic stress in pregnant women can cause babies to be born with an abnormally large head size.
Chronic stress in pregnant women can result in postterm delivery.
Chronic stress in pregnant women can make them more vulnerable to inflammatory diseases.
Donna, a 32-year-old pregnant woman, is obese and likes to indulge in a diet that is rich in calories. She gains 40 pounds during her pregnancy. Which of the following is most likely to occur?
She will have a normal and safe delivery.
She will face greater difficulty in inducing labor.
She will give birth to a low-birth-weight baby.
She will give birth to a baby with a small head circumference.
She will face greater difficulty in inducing labor.
Which of the following statements is true about miscarriages?
A vast majority of early miscarriages are easily preventable.
The risk of miscarriages is negligible after the 20th week of gestation.
The risk of miscarriages decreases with the increase in the age of the mother.
A vast majority of early miscarriages are due to chromosomal abnormalities.
A vast majority of early miscarriages are due to chromosomal abnormalities.
Which of the following is true about umbilical cord sampling?
It allows direct access to fetal DNA.
It analyzes the tissue from the membrane surrounding the fetus.
It involves analyzing amniotic fluid.
It is a noninvasive procedure used to detect chromosomal abnormalities.
It allows direct access to fetal DNA.
A miscarriage that occurs after 20 weeks of gestation is generally characterized as a(n)
postmature birth.
stress-induced abortion.
stillbirth.
ectopic pregnancy.
stillbirth.
Once a woman has had one cesarean delivery, many physicians warn that she should only attempt a vaginal birth after cesarean (VBAC) with caution.
true
false
true
________ is brought on by a series of uterine, cervical, and other changes that begin about 2 weeks before delivery.
Fertilization
Labor
Implantation
Conception
Labor
Kathleen was told by her physician that her baby’s feet are moving down the birth canal first. Which of the following types of deliveries is likely to be performed considering Kathleen’s baby’s position?
a vaginal delivery
a cesarean delivery
a natural delivery
a Lamaze delivery
a cesarean delivery
Which of the following statements about prepared childbirth is true?
It allows the father to be involved in labor and delivery.
It allows the mother to relax during the birth process because she is given general anesthesia.
It involves delivering babies in dimly lit, isolated rooms with the help of anesthesia.
It involves giving medical help in hospital settings to deliver the baby safely.
It allows the father to be involved in labor and delivery.
Which of the following statements is true about the mother-infant bond?
The mother-infant bond involves the need for maternal closeness and warmth.
The mother-infant bond takes longer to develop in mothers who use kangaroo care.
The mother-infant bond develops only after the first few hours of childbirth.
Feeding is the most important thing babies get from their mothers.
The mother-infant bond involves the need for maternal closeness and warmth.
Which of the following occurs during the first stage of childbirth?
dilation of the cervix
expulsion of the placenta
crowning of the head
clamping of the umbilical cord
dilation of the cervix
A criticism of the use of general anesthesia during childbirth is that general anesthesia
fails to relieve the mother’s discomfort.
increases the occurrence of postpartum depression.
greatly increases the risks to the mother and her baby.
contributes to withdrawal symptoms that many new mothers experience.
greatly increases the risks to the mother and her baby.
Humans are biologically prepared by evolution to engage in the parenting relationship.
false
true
true
At the start of the twentieth century, childbirth began to be professionalized in the United States, at least in urban settings.
false
true
true
The ________ can be used to test five aspects of behavior to measure a newborn’s response to the environment up to the age of 2 months.
Apgar scale
Denver Developmental Screening Test
PKU screen
Brazelton Neonatal Behavioral Assessment Scale
Brazelton Neonatal Behavioral Assessment Scale
Respiratory distress syndrome is common in preterm babies who lack an adequate amount of surfactant.
true
false
true
_______ is the death of a fetus at or after the 20th week of gestation.
Postmaturity
Implantation
Full-term birth
Stillbirth
Stillbirth
Which of the following statements about the father’s presence during childbirth is correct?
Evidence suggests that a father’s presence during childbirth makes him a good father.
Fathers who are present at the birth of a child often see the event as a peak emotional experience.
The father’s attachment to his child depends solely on his presence during childbirth.
Fathers are not allowed to be present while their partners give birth in most hospitals.
Fathers who are present at the birth of a child often see the event as a peak emotional experience.
A newborn’s air sacs keep collapsing, making it very difficult for her to breathe regularly. A likely diagnosis for this infant’s problem is
hemophilia.
hyaline membrane disease.
phenylketonuria.
toxoplasmosis.
hyaline membrane disease.
Blood is collected via a heelstick from newborn babies at the hospital and used to screen for phenylketonuria (PKU) and other conditions.
false
true
true
Though Elaine has no formal medical training, she has helped deliver many babies and has exceptional interpersonal skills. She would like to receive training that would enable her to support other women emotionally during the birthing process and give them information about what is happening. Which of the following roles would best fit her?
an obstetrician
a gynecologist
a doula
a pediatrician
a doula
In infancy, lack of appropriate growth for no known medical cause, accompanied by poor developmental and emotional functioning, is known as
sudden infant death syndrome.
crib death.
child maltreatment.
nonorganic failure to thrive.
nonorganic failure to thrive.
Neonatal jaundice is caused by the
inability of the diaphragm to pump air into and out of the lungs.
incomplete development of the respiratory system.
incomplete development of the pulmonary system.
failure of the liver to filter out bilirubin during the first days of life.
failure of the liver to filter out bilirubin during the first days of life.
Colostrum contains more fat and calories than breast milk.
false
true
false
Infant care practices are universal.
true
false
false
Women who have given birth during the past 50 years have benefited from a dramatic reduction in risks surrounding pregnancy and childbirth. This is due to
increased assistance of midwives.
a decrease in the number of cesarean births.
an increase in the medicalization of childbirth.
an increase in the number of home births.
an increase in the medicalization of childbirth.
Electronic fetal monitoring is used for
measuring the weight of the fetus.
measuring the maternal oxygen usage rate.
tracking the fetus’s heartbeat during labor.
tracking the time of childbirth.
tracking the fetus’s heartbeat during labor.
A medicated delivery is one in which
an expectant mother receives a regional anesthesia.
a childbearing woman is attended by a doula at home throughout the birth process.
a woman is trained to concentrate on other sensations to ease the perception of pain.
the Lamaze method of childbirth is used.
an expectant mother receives a regional anesthesia.
Hannah, a 23-year-old woman, is expecting her first child. Her medical reports indicate that the baby is lying crosswise in the uterus. Which of the following describes the baby’s position?
transverse
lateral
breech
normal
transverse
Madeline, a 35-year-old woman, is pregnant with her third child. She has completed 42 weeks of gestation but has not experienced any labor pain or contractions. Her doctor performs a cesarean delivery to save the baby. The baby is longer and thinner than other normal babies and has the size of a normal 1-month-old. Madeline’s baby is a ________ baby.
preterm
postmature
low-birth-weight
stillborn
postmature
Mia is a 2-week-old girl. When her mother touches the corner of Mia’s mouth, she turns her head in the direction of the touch and opens her mouth. This scenario illustrates the ________ reflex.
Babinski
Moro
rooting
walking
rooting
Key milestones in the first 3 years of life relate to head control, hand control, and locomotion. In the context of locomotion, identify a true statement about crawling.
In visual cliff experiments, new crawlers are highly likely to avoid the cliff.
Crawling is technically a motor milestone.
Between 3 and 5 months, most babies begin to get around by crawling.
Crawling helps babies learn to better judge distances and perceive depth.
Crawling helps babies learn to better judge distances and perceive depth.
Tiana’s father gives her a few blocks and cubes to play with. She plays with them for a while and manages to place three red cubes on top of two blue cubes and build a tower. She is excited to show the colorful tower to her father. In the context of key milestones in the first 3 years of life, Tiana is most likely
5 months old.
15 months old.
10 months old.
7 months old.
15 months old.
Which of the following is necessary for proper depth perception?
chromatic vision
binocular coordination
monocular cues
20/20 visual acuity
binocular coordination
Auditory discrimination develops rapidly after 2 years of age.
false
true
false
Dr. Lewis, a pediatrician in Seattle City Hospital, gives young parents advice on how they can reduce the likelihood of sudden infant death syndrome (SIDS). What is he most likely to tell them?
Infants should sleep on soft surfaces, such as pillows or quilts.
Babies should be laid down to sleep on their backs.
Infants should not be given pacifiers.
Infants should sleep in adult beds with one or more adults.
Babies should be laid down to sleep on their backs.
Mortality rates for both mothers and children have increased dramatically in the twenty-first century.
true
false
false
Given the right circumstances, the human brain can overcome adversity so that some of its functions are recovered. Which of the following mechanisms helps the brain in such a recovery?
abduction
occlusion
plasticity
epigenesis
plasticity
When Aria placed her 3-month-old son on his back, she noticed that he extended his arm and leg on one side and flexed the other arm and leg. This scenario illustrates the ________ reflex.
tonic neck
Moro
Darwinian
walking
tonic neck
According to the cephalocaudal principle, the
lower parts of the body develop before the upper parts.
upper parts of the body develop before the lower parts.
upper and lower parts of the body develop simultaneously.
order of development of body parts depends on environmental influences.
upper parts of the body develop before the lower parts.
Primitive reflexes are related to
the development of voluntary movements.
reactions to changes in balance.
reactions to changes in position.
instinctive needs for survival and protection.
instinctive needs for survival and protection.
Shaken baby syndrome is also known as crib death.
false
true
false
Depth perception refers to the ability to perceive objects and surfaces in three dimensions and depends on cues that affect the image of an object on the retina of the eye where the sensory receptors cells are located.
true
false
true
About two-thirds of injury deaths in the first year of life are by
suffocation.
burn injuries.
traffic accidents.
toxoplasmosis.
suffocation.
Which of the following statements best illustrates the proximodistal principle of infant development?
Certain reflexes begin to appear even before birth.
Infants explore the environment using a combination of action and perception.
The upper arms of infants develop before their fingers develop.
The spinal cord develops before the arms become dexterous and agile.
The upper arms of infants develop before their fingers develop.
Which of the following is true about breast-feeding?
Factors such as short postpartum maternity leave, a lack of flexible scheduling, and a lack of privacy make it difficult to sustain breast-feeding.
Breast-feeding should begin at least a week after birth and continue for at least 2 years.
Babies should not be exclusively breast-fed for 6 months from their time of birth as additional nutritional food supplements are also required.
Despite United Nations initiative encouraging institutional support of breast-feeding, U.S. hospitals are unable to witness an increase in breast-feeding.
Factors such as short postpartum maternity leave, a lack of flexible scheduling, and a lack of privacy make it difficult to sustain breast-feeding.
By 2 months, almost all infants can keep their heads erect while being held or supported in a sitting position.
true
false
false
Six-month-old Chris’s favorite toy is Make-a-Stack. It consists of five colorful rings of increasing sizes that can be stacked on a pole fixed at the base. Chris loves holding and shaking the rings and drops them over the top of the pole. In this scenario, Make-a-Stack is most likely designed to engage
gross motor skills.
haptic perception.
auditory perception.
language skills.
haptic perception.
In the context of the human brain, the left hemisphere
is the center of language and logical thinking.
processes visual and spatial information.
is responsible for respiration and metabolism.
maintains balance and motor coordination.
is the center of language and logical thinking.
Compared with mothers who do not breast-feed, breast-feeding mothers are more likely to
develop anorexia nervosa or bulimia.
develop osteoporosis.
return to their prepregnancy weight.
report postpartum bleeding.
return to their prepregnancy weight.
The Denver Developmental Screening Test assesses
the innate traits of babies.
the temperament of babies.
the gross motor skills of babies.
the level of arousal at birth.
the gross motor skills of babies.
In the context of sudden infant death syndrome (SIDS), current recommendations for risk reduction include
the use of breathing monitors.
avoiding the use of a pacifier.
avoiding sleeping in parents’ room.
the use of a fan.
the use of a fan.
Dr. Kelly, a renowned child psychologist, treats children with special needs. She examines how these children think and learn about themselves and their world. She also considers how the children coordinate input from their senses and organize their activities according to their environment. Based on the given information, Dr. Kelly is most likely using the ________ approach.
psychometric
social-contextual
behaviorist
Piagetian
Piagetian