Psych final- Adolescence
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Time between the first onrush of hormones and full adult physical development
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Puberty
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puberty lasts __-__ years.
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3-5
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It is said that adolescence begins with _______ and ends with __________.
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biology; culture
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Erections can occur as early as _______, but _________ signals sperm production.
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infancy; ejaculation
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the typical age for spermarche is ___, close to the age for menarche.
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13 years old
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Puberty begins with:
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a marked increase in hormones
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The pituitary responds to a signal from the __________ by:
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pituitary; producing many hormones
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There are _____ adrenal glands, located above the ________, that produce hormones, including __________ and ____________.
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2; kidneys, epinephrine; norepinephrine
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Puberty begins with a hormonal signal from the ____________ to the ________. Which, in turn, signals the ___________ or the _______ to produce more of their hormones
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hypothalamus; pituitary; adrenal glands; gonads
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A surge of hormones affects the _______, _______, and _______ before any visible sign of puberty appear.
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body, brain, and behavior
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Gonads are paired sex glands that produce _______ and ________
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hormones and gametes
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_________ is the sex hormone, considered the chief estrogen
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estradiol
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Testosterone is the best known sex hormone of the _________.
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androgens
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Since the hypothalamus and the pituitary regulate the hormones that affect the biorhythms, _________ is particularly likely among adolescents.
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sleep deprivation
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Visible onset of puberty begins most likely around age __ or ___. The rise in hormone levels that signals puberty is considered normal in those as young as age __ or as old as age __.
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11 or 12; 8, 14
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_____________, sexual development before age 8, occurs about once in 5,000 children, for unknown reasons.
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precocious puberty
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About _______ of the variation in age of puberty is genetic. Genes on the ____ ____________ have a marked effect on age of puberty.
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two-thirds; sex chromosomes
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Children who have a relatively large proportion of _________ experience puberty sooner than do their contemporaries
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body fat
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Data on puberty over the centuries that reveals a ___________, bc each generation has experienced puberty a few weeks earlier, and has grown a centimeter or so taller, than did the preceding one.
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secular trend
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Why has secular trend has stopped in developed nations?
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childhood obesity and new chemicals
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Most girls must weigh at least _____ pounds before experiencing first period. Do urban or rural children reach puberty sooner?
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100; urban children (more often overfed and under-exercised)
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The hormone _________ increases during childhood and peaks at around age 12 and may affect onset of puberty
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leptin
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Several longitudinal studies show a direct link between _______ and early puberty
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stress
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Stress comes quickly with hormonal onset of puberty, especially if: (2)
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1) sick, addicted or divorced parents 2) violent, impoverished neighborhood
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___________ girls tend to have lower self-esteem, more depression, and poorer body image.
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early-maturing girls
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______-maturing boys are more aggressive, law-breaking, and alcohol-abusing.
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early
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Slow developing boys tend to be more ________, ________, and afraid of ______.
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depressed, anxious, afraid of sex
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Which comes first? 1) Height or weight increase: 2) Torso or limbs: 3) Height spurt or muscle spurt: 4) wt/ht or muscles and organs:
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1) weight 2) limbs 3) height spurt 4) weight and height
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Endurance improves because the lungs ______ in weight and the heart ______ in size
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triple; heart
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Why is there less susceptibility to respiratory ailments upon puberty?
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Lymphoid system decreases in size
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Many adolescents are deficient in their intake of necessary vitamins or minerals such as ____, _______, ________, which are needed for muscle and bone growth.
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iron, zinc, calcium
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High emotions can affect __________.
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impulse control
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______ matter is reduced as ______ matter increases, in part because pruning during the teen years allows intellectual connections to build.
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gray; white
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Neurological research finds that the reward parts of adolescents' brains are far stronger than ________ parts.
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inhibition
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Slower maturing of the prefrontal cortex makes _________ compelling to adolescents. Teens seek excitement and pleasure, esp. the social pleasure of a peer's __________.
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powerful sensations; admiration
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Boys' sexual desires are more influenced by _________ and girls by _________.
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hormones; culture
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______ and _______ encourage sex at a young age. Early sex correlates with _________ and ________.
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taboo and early sex; depression and drug abuse
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The rate of _______ increases at puberty, and most likely to occur in __________.
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sexual abuse; early adolscence
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With sexual abuse, ________ are most likely to abuse. ______ are more often victims, which are often ________ and __________
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family members; girls; isolated, uninformed
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For both boys and girls, early puberty correlates with:
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early sexual activity
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About ____ of adult bone mass is acquired between the ages of 10 and 20.
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half
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The last part of the adolescent body to be fully formed is the:
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torso
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Why are teenage girls more susceptible to STIs that adult women?
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fully developed women have some natural biological defenses against STIs.
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What is the most frequently reported sexually transmitted infection?
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chlamydia
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Which complication is associated with teen pregnancy?
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spontaneous abortion
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Precocious puberty refers to sexual development before age __.
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8
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The first VISIBLE sign of puberty in boys is:
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growth of the testicles
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Adolescents experience _____ in sleep-wake cycles, making many wide awake at midnight, but half asleep all morning.
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phase delay
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During the growth spurt, first there is an increase in ______, then an increase in _______, and finally an increase in _______.
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weight, height, muscles
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Egocentrism to abstract logic occurs between ages ___ and ___
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11 and 18
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adolescent egocentrism leads to interpretation of everyone else's behavior as:
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a personal judgment
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adolescent egocentrism was first described by
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David Elkind
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Previous research suggests egocentrism fosters adolescent ______. Current perspectives propose egocentrism may be _______.
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risk-taking; protective
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Adolescents who feel psychologically invincible tend to be ________.
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resilient
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Fourth and final stage of cognitive development
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Formal operational thought
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Formal operational thought can be seen in comparison between ________ and ________
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primary school and high school
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_________ includes reasoning that uses propositions and possibilities that may not reflect reality
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hypothetical thought
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hypothetical thought transforms _________,
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perceptions
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Involves reasoning from a general statement, premise, or principle, through logical steps, to figure out specifics
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deductive reasoning
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Involves reasoning from one or more specific experiences or facts to a general conclusion
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inductive reasoning
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inductive reasoning may be ______ cognitively advanced than deduction
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less
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1) bottom-up reasoning: 2) top-down reasoning:
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1) inductive 2) deductive
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Children, as ________ ________ thinkers, are likely to draw conclusions on the basis of _______________ and _____________. This is called ________ reasoning. Adolescents can think _________.
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concrete operational; their own experiences and what they have been told; inductive reasoning; deductively
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inductive reasoning results in a general ________, whereas deductive reasoning results in a general ________.
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conclusion; principle
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2 logical fallacies in adolescence:
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1) sunk cost fallacy 2) base rate neglect
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Egocentrism makes base rate neglect more ______ and more _______.
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likely; personal
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What are the 2 modes of thinking
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intuition and analysis
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Analytic thought depends on _______ and ________.
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logic and rationality
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intuitive thought is influenced by _________ and _________.
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past experiences and cultural assumptions
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adolescents tend to rely more on _________ thinking than do adults. As we age, we move toward more ________ __________.
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intuitive; analytic processing
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Piaget's idea of concrete operational to formal operational is similar to:
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Kahneman's System 1 to System 2
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Rational judgment is difficult when ________ _______ dominate. Experience in __________ and ________ facilitates more accurate use of analysis.
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egocentric emotions; decision-making and thinking
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________ regions involving impulse control continue to develop through early adulthood. _______ regions involving sensation seeking develop rapidly after puberty.
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cortical; subcortical
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Today's teenagers are ________ who take technology for granted
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digital natives
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The most notable digital divide is _____
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age
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Before the technology explosion, egocentric thought decreased with _______, ________, and _________.
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education, conversation, and experience
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3 things technology encourages:
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1) rapid shifts of attention 2) multitasking without reflection 3) visual learning instead of invisible analysis
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research found that the average person played video games ____ hours a day. Some played much more, and only __% of the boys and ___% of the girls never played
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two; 3%; 21%
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Almost _____ of all high school students use technology more than 3 hours a day; ______ used video games to escape from problems, and ______ had \"done poorly on a school assignment or test\" because of spending too much time on video games.
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1/3; 1/4; 1/5
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One study found that ___ percent of the boys and ___ percent of the girls were addicted to playing video games.
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12%; 3%
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Often, communication via the Internet bolsters fragile _______.
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self-esteem
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________ provided by electronic technology often brings out the worst in people. _________ may contribute to dangerous, self-destructive behavior of victim.
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Anonymity; cyberbullying
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_________ is particularly prevalent between ages 11-14
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cyberbullying
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Reported incidents of sexting have been as high as ___%
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30%
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secondary education refers to grades __-__ and usually occurs b/w ages ___ and ___.
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7 through 12; 12 and 18
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High school graduation rates in almost every nation and ethnic group are _______. Ethnic variations still persist, with the rate among _________ lowest and among _________ highest.
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increasing; Native-Americans; Asian-Americans
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Nations with high high school graduation rates also rank highest in:
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1) preschool attendance 2) middle school achievement 3) college graduation
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In middle school, ________ _______ can be difficult and many students seek peer acceptance.
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public acclaim
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3 ways of coping with middle school:
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1) Blaming others 2) Entity approach to intelligence 3) Incremental approach to intelligence
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Although developmental psychologists find that adolescents learn best when they are __________________, many school systems report that teenagers are easier to control when they are taking tests or reciting scripture.
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actively engaged with ideas
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The entity approach to intelligence rejects idea that:
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effort enhances achievement
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____________ poses that intelligence can be directly increased by effort
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incremental approach to intelligence
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The first year in any new school correlates with:
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1) increased bullying 2) decreased achievement 3) depression 4) eating disorders
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In college, teachers assume students have mastered ______ ________, instead of teaching how to do it.
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formal thinking
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In the US, pushing high school students may result in:
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college readiness or dropping out of high school
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The gap between Asian/White and the three other racial groups with rising graduation rates is almost always the result of differences in __________.
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SES
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___ percent of high school graduates enter college
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70%
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PISA is taken by __-year olds in 50 nations and is designed to measure:
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15 years olds; problem solving and cognition in daily life
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Overall, the U.S. students did _____ on the PISA than on the PIRLS or TIMSS.
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worse
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At which of the following ages would you expect acute self-consciousness to be at its highest? a. 8 b. 12 c. 16 d. 18
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B
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The invincibility fable and the imaginary audience are both of examples of:
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the imaginary audience
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In a study of adolescent thinking, Klaczynski concluded that:
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teenagers can use logic, but most did not.
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Marrisa decided to drive her car to Las Vegas rather than fly after reading a story about a plane crash. This common fallacy is called:
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base rate fallacy
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When it comes to religion, most adolescents:
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feel close to God
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The \"low ebb\" of learning occurs in what education level?
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middle school
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The findings of a study of middle school students in Los Angeles suggest that __________ makes students feel safer and less lonely.
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having someone to blame
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High schools today often require most students to take __ years of math beyond algebra.
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2
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What is the aspect of adolescent egocentrism characterized by the adolescent's belief that his or her thoughts, feelings, and experiences are unique?
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personal fable
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Although concrete operational thinkers might succeed on the balance-a-scale test of formal reasoning, they are less likely to do so because of their reliance on:
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trial and error
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Concluding that a four-legged furry animal that wags its tail when it is happy and that likes to fetch sticks is a dog would be an example of:
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inductive reasoning
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According to a study by Smith and Denton (2005), what percentage of adolescents report that they are not religious?
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16%
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The most prominent change in adolescent thought is the ability to:
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think of possibility
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Which of the following is suggested in the text as a reason that adolescents fail to use their formal operational thinking?
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egocentrism is dominant
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Erikson's fifth stage of development
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identity versus role confusion
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What may speed up adolescent cognitive advancement, according to the text?
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social networking
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Developmentalists consider _________________ to be \"developmentally regressive.\"
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middle schools
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Consistent definition of one's self as a unique individual, in terms of roles, attitudes, beliefs, and aspirations
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identity
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Marcia described and measured four specific ways young people cope with adolescence:
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1) role confusion 2) foreclosure 3) moratorium 4) identity achievement
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Most adolescents follow parental _______ traditions
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political
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A political identity may emerge with:
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a weakening parental party identity
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Most adolescents identify with their ________.
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ethnicity
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4 Areas of Adolescent Identity Formation
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1) Religious 2) Political 3) Vocational 4) Sexual
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There was a time when _________ correlated with lifetime success. This is no longer true.
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high school employment
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Erikson's gender ________ no longer fits adolescent development - Now called gender identity that begins with the person's _______ and leads to a ______.
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intensification; gender identity; gender role
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Some adolescents _________ by exaggerating male or female roles; others seek a _________ by avoiding all sexual contact
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foreclose; moratorium
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A term that refers to whether a person is sexually and romantically attracted to others of the same sex, the opposite sex, or both sexes.
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sexual orientation
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Everyone knows that attitudes about same-sex relationships are changing. Less well-known is that _______ differences are greater than the historical shifts.
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cohort
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Parent-adolescent conflict typically peaks in _______ and is more a sign of _______ than of _______.
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early adolescence; attachment; distance
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_________ involves petty, peevish arguing, usually repeated and ongoing
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bickering
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In which cultures is adolescent contradiction are not apparent?
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cultures that value harmony above all else
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Closeness within the family relies on 4 factors:
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1) Communication: Do parents and teens talk openly with one another? 2) Support: Do they rely on one another? 3) Connectedness: How emotionally close are they? 4) Control: Do parents encourage or limit adolescent autonomy?
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_______ can be either repressive or healthy, depending on the culture and the specific circumstances.
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emotional dependence
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Adolescents are more emotionally dependent on their parents if they are ______ and/or _______.
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female; from a minority group
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Overall, parental reactions are crucial: Too much _______ and _______ might stop dialogue and not improve communication and behavior.
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criticism and control
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Monitoring where parents make a child feel guilty and impose gratefulness by threatening to withdraw love and support
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psychological parental monitoring
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How do teenagers select friends?
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Teenagers select friends whose values and interests they share, abandoning friends who follow other paths
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_______ can it easier to do both the wrong thing and the right thing.
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peer facilitation
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peer support in which one person shows another how to rebel against authority or social norms
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deviancy training
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_______ aids in navigating puberty, high school, and leaving childhood
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peer power
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Technology usually brings friends together in adolescence
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social networking
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Online resources may be helpful for struggling teens because
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they are often anonymous
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First romances appear in ______ and rarely last more than _____. ________ and _________ are common.
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high school; a year breakups; unreciprocated crushes
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______ claim a steady partner more often than _____ do.
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girls; boys
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Currently in ________ and ________, not just two, but many gender roles and sexual orientations are evident.
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North America and Wester Europe
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new DSM-5 diagnosis that describes the distress individuals may feel as a consequence of feeling that they are in \"the wrong body\"
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gender dysphoria
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There is correlation between _________ and adolescent sexual initiation
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exposure to sex in the media
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Many parents wait too long, avoid specifics, and are uninformed about adolescent's relationships. Instead, what is most effective?
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warm, open communication
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Sexual content appears ___ times per hour during most teenage programs
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7
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Adolescent sexual behavior is strongly influenced by _____, especially when parents are _____, _______, or ______
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peers; silent, forbidding, or vague
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Whether or not an adolescent is sexually active or not depends highly on:
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whether or not their peer groups are
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Only about _____ of U.S. adolescent couples discuss issues such as pregnancy and STIs and many are unable to come to a shared conclusion based on accurate information.
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half
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sex education- _________ programs were not successful.
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abstinence-only
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Self-esteem for boys and girls dips at ________ and signs of ________ are common
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puberty; depression
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In regards to preventing depression in adolescents, level of _____ and _____ support is influential. _______ is one way cultural context is influential.
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family and peer; familism
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Clinical depression describes feelings of hopelessness, lethargy, and worthlessness that last:
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2 or more weeks
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3 causes of clinical depression:
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1) Biological and psychological stress 2) genes 3) rumination with peers
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Adolescence can be challenging for all teenagers, but the suicide rate among ________ teenagers is more than three times the rate for ________ adolescents overall.
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Native American; U.S.
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The gene (5-HTTLPR) increased the rate of depression among _____ everywhere, but increased depression among _____ only if:
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girls; boys; they lived in low-SES communities
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________ is common, completed suicide is not.
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parasuicide
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Suicidal ideation refers to thinking about suicide, usually with some serious ________ and ________ or ________ overtones
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emotional and intellectual or cognitive
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Although high rates in both sexes, depression and parasuicide are more common in ______.
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girls
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3 suspected reasons for underestimate of depression and parasuicide in boys:
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1) tend to be less willing to divulge their emotions 2) boys consider it unmanly to try but fail to kill themselves 3) completed suicide is higher in males than in females.
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In the 2011 Youth Risk Behavior Survey, more than _____ (__%) of U.S. high school girls and __% of boys felt so hopeless that they stopped doing some usual activities for two weeks or more in the previous year. Over _____ (__%) of girls and __% of boys seriously thought about suicide.
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girls: 1/3 (36%); boys: 22%; girls: 1/5 (19%); boys: 12.5%
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Suicide rate among ____ teenagers in the U.S. is four times higher than the rate for _____ teenagers. This is bc of different methods used, pride of succeeding, and bc girls tend to _______ while boys _______.
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male; female; ruminate; withdraw
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Suicidal methods- 1) males: 2) females:
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1) shoot themselves 2) swallow pills; hang themselves
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______ and ______ behavior are more closely connected in adolescence than at any other age.
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externalizing and internalizing
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About _____ of young lawbreakers are caught.
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1/4
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Increased ______ during puberty is normal but most adolescents do so in acceptable ways.
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anger
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person whose criminal activity typically begins in early adolescence and continues throughout life; a career criminal
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life-course-persistent offender
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A person whose criminal activity stops by age 21
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adolescent-limited offender
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3 adolescent behaviors that can lead to more serious crime:
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1) stubbornness--> defiance 2) shoplifting--> arson and burglary 3) bullying--> rape, assault, murder
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Drug use becomes widespread from age __ to __ and then decreases. The best predictor of later drug use is:
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10-25; drug use before age 18
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Drug use varies by nation partly due to:
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differing laws the world over
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_______ may have a greater effect on drug-taking behavior than laws do.
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adolescent culture
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Most U.S. adolescents are not regular drug users and about __% never use any drugs. Rates vary by ______.
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20%; state
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The Monitoring the Future study shows notable historical effects in the:
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teenage use and abuse of drugs
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Adolescent ____ generally use more drugs and use them more often. Gender differences are reinforced by:
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boys; social constructions about proper male and female behavior
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4 effects of tobacco use:
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1) slows growth 2) reduces appetite 3) causes protein and vitamin deficiencies 4) damage developing hearts, lungs, brains, and reproductive systems
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What is the most frequently abused drug among North American teenagers?
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alcohol
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Heavy drinking may permanently impair _______ and _______ by damaging the _______ and the _________.
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memory and self-control; hippocampus and prefrontal cortex
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Adolescents who regularly smoke marijuana are more likely to: (3)
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1) drop out of school 2) become teenage parents 3) be unemployed
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Marijuana effects: (3)
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1) memory 2) language proficiency 3) motivation
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_______ may increase drug use
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scare tactics
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antismoking announcements are produced by _______ because they:
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cigarette companies; increase use
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__________ is demonstrated in regards to knowledge about the harm drugs can do
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generational forgetting
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Massive ad campaigns have worked in _______ and _______, where teen smoking was cut by almost __%.
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Florida and California; 50%
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3 ways social context has cut down on smoking:
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1) higher prices 2) targeted warnings 3) better law enforcement
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Drug use is _______ and first use is usually ______. The ______ a person is when beginning drug use, the more likely addiction will occur.
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progressive; social; younger
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Occasional drug use excites the ______ and interferes with the _______. This is why drug users are more _______ and less ______.
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limbic system; prefrontal cortex emotional; reflective
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The ultimate goal in resolving the crisis of identity achievement is to:
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reconsider the goals and values set by parents and culture, accepting some and rejecting others.
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Teens are less likely to abuse drugs, leave school, and take unnecessary risks when:
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they feel valued by their communities
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Adolescent sexual behavior is strongly influenced by: (3)
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1) sexual information received from peers 2) whether or not an adolescent is in an ongoing romantic relationship 3) early puberty and physical attractiveness
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One reason why adolescent suicides have decreased since 1990 may be that:
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there is more effective use of antidepressants
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prescription medicine, illegal drugs such as marijuana, and legal drugs such as cigarettes are all considered ________.
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psychoactive drugs
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Few adolescents notice when their drug use moves from _____ to __________ to _____________.
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use to abuse to addiction
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A situation in which an adolescent does not seem to know or care about his or her identity is called _____
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role confusion
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a group of close friends who are loyal to one another and who exclude outsiders
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a clique
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Early neurological impairments increase the risk of a child's becoming a(n) _________, and a teen experiencing a negative psychosocial development is at greater risk of becoming a(n) ___________.
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life-course-persistent offender; adolescent limited offender
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Which psychoactive drug used during adolescence inhibits growth and may result in the adolescent's becoming a shorter and heavier adult?
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tobacco
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The only drug category used more by eighth-graders than by twelfth-graders is:
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inhalants
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What support do peers provide during adolescence? (3)
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1) adjustment to the physical changes 2) the intellectual challenges of high school 3) social changes of leaving childhood