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Child Development - Chapter 3, 4, 11
Cal State LA - Professor Grayson Schick
101
Psychology
Undergraduate 3
10/17/2013

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Term
Natural Selection
Definition
the evolutionary process that favors individuals best designed to reproduce and survive, stated by Charles Darwin.
Term
Adaptive Behavior
Definition
Promotes organisms survival in its natural habitat, i.e. eagles claws used to swoop prey or human attachment as a way to ensure feeding and protection.
Term
Evolutionary Psychology
Definition
carries on Darwin's idea, David Buss adds evolution not only shapes physical features, but effects behavior, such as decision making, aggression, fears, and mating pattern.
Term
Genes
Definition
Starts with one cell zygote, each cell with 46 chromosomes containing DNA, comes in pair is 23.
Term
Genotype
Definition
Person's genetic heritage
Term
Phenotype
Definition
the way an individual's genotype is expressed in observable & measurable characteristics: height, weight, skin color, eye color, psychological characteristics, intelligence, creativity, and social tendencies.
Term
Reaction Range
Definition
Phenotype depends on the environment's restrictiveness.
Term
Range of Potential
Definition
example, Medium tall genes & poor environment may shorten the average, the short gene will never be taller than the average. intelligence & Introversion act the same way, Scar says "Genotype drive experience, environment has little effect". "Humanitarian concerns should not drive developmental theory." i.e. some infants are invulnerable to the negative effects of day care.
Term
Canalization
Definition
some traits are immune to changes in the environment. i.e. extreme malnutrition of Guatemalan babies, developed normal healthy later in life (study by Kagan).
Term
PKU - Phenylketonuria
Definition
Genetic disorder where one cannot metabolize amino acids, if untreated may cause mental retardation. Can be treated by diet. Mostly affects white people.
Term
Down Syndrome
Definition
Genetically transmitted form of mental retardation caused by presence of 47th chromosome. Mostly affects black people.
Term
Sickle Cell Anemia
Definition
Genetic disorder effecting red blood cells, RBC shaped like discs, change in recessive gene modifies its shape to look like a sickle. Affects Blacks and Latinos.
Term
Klinefelter's Syndrome
Definition
Male have extra X Chromosome (XXY), Undeveloped testes & enlarged breasts, tend to be tall.
Term
Turner's Syndrome
Definition
Females missing one X chromosome (XO), Short, webbed neck. Usually female, fertile for short time. Difficult time with math, excellent verbal ability.
Term
Fragile X
Definition
Abnormality in chromosome - constriction and breaks causing mental deficiency, more in males than females.
Term
Amniocentesis
Definition
prenatal procedure, 12-16 weeks of pregnancy
Term
Ultrasound
Definition
High frequency waves directed into woman's abdomen for a representation of the fetus.
Term
Maternal Blood Test
Definition
Assess blood alpha/protein level, 14-20 weeks. Only given to fetus with brain/spinal cord development defects.
Term
Passive Genotype
Definition
Biological parents provide an environment that affects passively. i.e. books in a household
Term
Evocative genotype
Definition
Evoke stimulation from environment.
Term
Active Genotype
Definition
Children seek an environment more suited to his nature. Pick his own niche.
Term
Germinal Period
Definition
2 weeks after conception - zygote attaches to uterine wall
Term
Embryonic Period
Definition
2-8 weeks - zygote to embryo - cell division (placenta & umbilical cord)
Term
ectoderm
Definition
Where the development of the nervous system, sensory receptors - ears, nose, eye, skin, hair, nails occur.
Term
endoderm
Definition
Where the development of inner layer - internal body parts - digesting & respiratory systems occur
Term
mesoderm
Definition
Where the development of middle layer - paarts surrounding internal areas - circulatory system, bones, muscles, excretory, reproductive occur
Term
Fetal Period
Definition
2 months - 7 months - embryo to fetus - from 3" in 3 monts to 7.5 lbs, 20", 9 months
Fine details are added to systems that emerged during the embryonic period.
Term
Teratology
Definition
any agent causing a birth defect
Term
Psychoactive drugs
Definition
Any drug legally administered to oneself (Alcohol, Cigarettes)
Term
Effects of Alcohol to Fetal Development
Definition
Lead to F.A.S. (Fetal Alcohol Syndrome). facial deformity, defective limbs and heart, low intelligence, mental retardation (remember, babies don't like alcohol).
Term
Effects of Nicotine to Fetal Development
Definition
Fetal & Neonatal death higher. Premature births & low birth weight. Poor language development and cognitive development @ 4 years old. Common occurance of S.I.D.S. (Sudden Infant Death Syndrome). Respiratory Problems.
Term
Illegal drugs
Definition
Drugs illegally administered to oneself
Term
Effects of Cocaine to Fetal Development
Definition
drug dependency & withdrawal at birth. Reduced birth weight, hypertension, heart problems. Worse with crack cocaine.
Term
Effects of Heroin to Fetal Development
Definition
Withdrawal, irritability, abnormal crying, ADHD later in life, disturbed sleep.
Term
Effects of Radiation (X-Ray) onto fetus
Definition
causes chromosomal abnormalities
Term
Effects of Toxoplasmosis on to fetus
Definition
from kitty litter, causes eye defects, blindness and skin lesions.
Term
Sauna
Definition
10 min. or more due to prolonged exposure to heat.
Term
Effects of Rubella - German Measles on to Fetus
Definition
30,000 deaths to pre/neonatal in 1964-1965, 3-4 weeks pregnancy, Infectious disease, causes mental retardation, can be prevented with vaccination.
Term
Effects of Syphilis on to Fetus
Definition
Disease causing damage at 4 months, eye lesions, causing blindness and skin lesions.
Term
Effects of Genital Herpes on to Fetus
Definition
Disease causing fetal damage at the birth canal, 1/3 die, 1/4 have brain damage. Best to have a C-section.
Term
Effects of AIDS on to Fetus
Definition
3 ways mothers infected can effect offspring: contact at delivery with maternal blood or fluid, breast feeding, or during gestation across placenta. Babies from infected mothers show symptons while infected, are asymptomatic with infected, or not infected at all, but may develop symptoms until 15 months old.
Term
Effects of Malnutrition on to Fetus
Definition
Leads to malformed baby. Obesity linked with fetal death and premature labor. Mothers need proper nutrition and information from doctors. Occurs mostly in teen and 20 year old mothers due to lack of insurance for doctors.
Term
Effects of anxiety on to fetus
Definition
Due to money, death of husband, stress, marital discord, smoking, poor prenatal care can harm fetal development.
Term
Effects of depression on to fetus
Definition
increases fetal movement, leads to low birth weight
Term
Teen mothers and 35+ years old mothers
Definition
have a higher percentage of babies with downs, and low birth weight.
Term
Low vitamin C intake of fathers
Definition
Risk for cancer and birth defects of baby.
Term
Chronic marijuana usage of fathers
Definition
Reduces testosterone and low sperm count
Term
Older fathers
Definition
downs syndrome, head and limb deformities
Term
Herbalists
Definition
specialists who prescribe herbal remedies in Asian cultures
Term
Faith Healers & Root Doctors
Definition
African american belief in care provided through prayer and faith in God
Term
Tradition of no medication
Definition
Filipino pregnant women do no take any medications
Term
Curanderos
Definition
Latin American healer who uses folk remedies.
Term
Medicine Man
Definition
Native American healer who uses folk remedies
Term
Premature birth
Definition
any baby born prior to 38 weeks (as young as 30 weeks, can survive without problem)
Term
Low Birth Weight
Definition
any baby born 5.5lbs. or less, after a full term pregnancy, more chance of ADD, high risk babies.
Term
Post Partum Depression
Definition
depression suffered by a mother following childbirth, typically arising from the combination of hormonal changes, psychological adjustment to motherhood, and fatigue.
Term
Abnormal Post Partum Depression
Definition
highly depressed, uncontrollable crying, & inability to function in everyday life due to depression suffered by a mother following childbirth, typically arising from the combination of hormonal changes, psychological adjustment to motherhood, and fatigue.
Term
Emotion
Definition
instinctive or intuitive feeling as distinguished from reasoning or knowledge.
Term
Physiological Emotion
Definition
example: heart beats fast when nervous
Term
Conscious Emotion
Definition
example: thinking about a feeling, love and hate
Term
behavioral emotion
Definition
example: smile & pout
Term
Positive Affectivity (PA)
Definition
High energy, enthusiasm, excitement, peacefulness (biased to an extrovert).
Term
Negative Affectivity (NA)
Definition
anxiety, guilt, sadness, anger.
Term
Intrapsychic
Definition
Freud's idea of emotion developing internally
Term
interpsychic
Definition
Theorists of today's idea of emotional development: goal oriented, between people within other people.
Term
Parent - Child Relations
Definition
is bi-directional(example: baby cries, mom responds. Calm mom = calm baby, anxious mom = anxious baby).
Term
Emotion coaching vs. Dismissal
Definition
Teach child to deal with emotions vs. dismissing emotions
Term
Peers vs. Emotions
Definition
Regulate emotions (not always acting them out vs. getting in fights with people)
Term
Differentiating emotion
Definition
To determine the existence of an emotion
Term
Labeling emotion
Definition
To define the type of emotion
Term
Empathy
Definition
To feel emotion for others
Term
Containment
Definition
just because you feel, no need to act out, way to cope with negative emotions.
Term
Izard's research study
Definition
Interest, distress, & disgust present at birth - at first stage, babies cry at distress, then feels disgust.
Term
Harry Harlow Primate Study
Definition
Cloth Monkey vs. Wire Monkey as surrogates: Baby monkeys preferred the soft cloth monkey over wire monkey, even though wire monkey fed them and cloth monkey did not. Proves bonding more important than feeding/survival.
Term
Conrad Lorenz & imprinting
Definition
Baby gosling study, Mama Goose vs. Dr. Lorenz. Goslings attach to first contact.
Term
John Bowlby
Definition
Develops the idea that no bonding with any caregiver to a baby develops negative and depressed thinking.
Term
Aaron Beck
Definition
Developed the idea that depressed people acquire a negative schema of the world in childhood and adolescence; children and adolescents who suffer from depression acquire this negative schema earlier.
Term
Learned helplessness
Definition
Seligman's idea through experimenting with shocking rats. Group 1 could escape from shocking. Group 2 could not escape, eventually gave up and stopped trying to escape. Found that helplessness and depression is acquired from experience.
Term
Mary Ainsworth
Definition
Interested in stranger anxiety in 8-9 month old babies. Found a difference in regards to the quality of parental contact and the effect it had on the person growing up.
Term
Securely attached
Definition
Calm mothers, who are patient and provide good physical contact with good timing develops secure babies.
Term
Anxiously attached
Definition
Mothers who runs over with anxiety, have bad timing, and does not give a lot of physical contact develops anxious babies.
Term
Avoidant unattached
Definition
Neglectful mother develops babies who avoids mother and strangers. Child grow up to avoid tough decisions.
Term
Disorganized unattached
Definition
Physically or sexually abused babies can't think of anything regards to strangers. Are confused and chaotic. Baby grows up with horrible anxiety.
Term
Renee Spitz
Definition
Prison mothers vs orphanage infants study: infants with prisons mothers developed with no problems with attachment, had contact with child. Orphan infants developed anaclitic depression, some died from not eating, didn't have contact.
Term
Object Relations Theory
Definition
Melanie Klein developed the idea that the first object in contact is the breast, the 1st anxiety a baby feels is with the breast. good feeling with breast/mom feeds me = secure, bad feeling/mom takes breast away = insecure.
Term
Erik Erikson
Definition
Trust vs. Mistrust - if you take care of baby, they will trust you.
Term
Temperament studies
Definition
Idea that temperament naturally starts before life, continues through life.
Term
Easy temperament child
Definition
Child who is harmonious, happy, good with change: any parent can handle.
Term
Difficult temperament child
Definition
Child who hates change, unhappy, difficult: need a parent with structure & boundaries.
Term
Slow to warmup child
Definition
Child who doesn't like to be pushed out to the world: need a patient parent, does not coerce child into the world.
Term
Swedish study - Stay at home fathers
Definition
House husbands due to good benefits and healthcare given by the government. In these households, even when fathers are primary house workers and child bearers, mothers are still more nurturing than father, soothing and talks to child. Mothers might feel guilt because of socialization, difficult to change the gender socializing roles.
Term
Caucasian babies
Definition
Babies who like to move alot, very active
Term
Chinese babies
Definition
Babies who are able to stop crying by themselves.
Term
Native American babies
Definition
Babies who are active and are able to stop crying by themselves sometimes.
Term
Effects of Marijuana on fetus development
Definition
Increased tremors & startled reactions. Low birth weight, poor verbal & memory development @ age 4.
Term
Sandra Scarr
Definition
says genotype drives experiences, environment has little effect.
Term
Criticism of Evolutionary Psychology
Definition
Bandura dislikes "biologizing" of psychology, favors a bi-dimensional view with environment and biology. Evolutionary tools alter and construct new environmental conditions. Thinks this idea will promote sexism, racism, classism, eugenics.
Term
Dominant Trait
Definition
a genetic feature that hides the recessive trait in the phenotype of an individual.
Term
Meiosis
Definition
The process of cell division in which each pair of chromosomes separates and joins a daughter cell
Term
In vitro fertilization
Definition
having sperm and egg unite outside of a woman's body.
Term
involution
Definition
refers to a physical change that occurs to women after childbirth
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