Exam 3 Flashcards
Puberty
sexual maturation becomes evident
- biologically capable of becoming parents
- greatest period of sexual differentiation since interuterine life
- onset different for girls and boys
- girls begin with growth spurts at about 10.5
- boys begin a growth spurt at 12.5
- the path may be different for intersex conditions
Puberty in folks with female sex traits
girls: range of start (8-13 yrs)
- early signs
- breast development - breast budding
- growth spurt- height and weight
- pubic hair development
- menarche (12.8 yrs) very first period
- generally no mature ova are produced
Puberty education in school
video places emphasis on hygiene
rather than education of what is actually going on
Puberty in folks with male sex traits
boys range of start (9.5-13.5 yrs)
ealry signs
enlargement of testes, penis
pubic hair development
growht spurt (muscle development)
Spermarhce (around 13)
first ejaculation, although semen has few living sperm
Psychological impact of timing of puberty
3 times, early, late, on time
not necessarily a period of storm and stress
research doesn’t back up stress and anxiety increases for all adolescence
individual changes, moving, divorce, global pandemic
but if it’s ob time with peers is best
there are gender differences in impact and timing of puberty
Early puberty for girls
girls
below average popularity
withdrawn
lacking self confidence
stressed
poorer body image
higher risk eating disorders
early sexual debut
early puberty in boys
seen as relaxed, independent, self confident, popular
attractive
good body image
leaders -athletes
Late puberty in girls
regarded as physically attractive
lively
-sociable
leaders
good body image
Late puberty in boys
viewed as anxious
overly talkative
attention seeking
poor body image
Which is worse?
early girls, leads to most body related disorders, most common/problamatic
Earlier puberty in boys
2012 AAP
- boys pubertal development was 6 months to 2 years earlier than data several decades ago
- boys NON hispanic, white, 10.4 years
- boys non hispanic African american, 9.14 years
- boys hispanic 10.4 years
Causes of earlier puberty
changes indiet
obesity in girls (body fat stores estrogen)
possibly environmental toxinc, EDC
changes in sleep
—erratic sleep patterns
more blue screen exposure
changes in medical care
family structure
media - very sexualized
Is early puberty bad?
physical consequences
prolonged exposure to estrogen
more exposure increase adolescent
psychological consequences
judged on appearance, judged as older, than they are, teased, maturity not liked to appears
What can parents do?
breastfeed baby
push for earlier puberty education in schools
don’t disparage there bodies “im so fat”
Ellis and Garber (2000) - consequences of early puberty
physical
- higher rate of breast cancer
- obesity
- teenage pregnancy
psychological
- more body image disturbance
- more emotional problems
- more “problematic” behavior
Ellis and Garber- past literature explores biology
monozygotic (identical), twins average difference in months
reared together 2.8 months in getting period
reared apart 9.3 months
Dizygotic (fraternal) twins average difference in months
reared together 12 months apart getting period
Interpreted
something is going on environmentally
difference between together and apart
something about environment can push puberty around
Belsky, Steinburg and Draper
proposed an evolutionary model of reproductive effort
model rests on bilogically asesses
availability and predictability of resources
trustworthiness of others
enduringness of close personal relationships
if environment is it may be adaptive to reproduce earlier
Girls and environmental relationships
causes
- family stress
- lack of resources
- father absence
- coercive relationships
- lack of family support
effects
- accelerates puberty
- accelerates sexual behavior
- orients towards unstable relationships
Hyptotheses
history of mood disorders in mom will predict early puberty
higher family stress will predict ealry puberty
girls from father absent homes will experience puberty earlier
amount of time with unrelated males –> ealry puberty
Method
short term, longitudinal study
mother completed questionares
daughters completed surver of pubertal states
97 families, 47 father absent
All hypotheses were coreect
find-out related to famlily structure very shocking
Boys? - james, ellis, schlomer and garber 2012
looked at boys and girls
risk taking, family stress, percieved mate value
father absence = early puberty in girls not bous
risk taking, percieved mate value = early for girls and boys
Ellis and Diel Guidance, 2019
comfortable, childhood, low stress, delayed puberty
Pandemic: Verzani et al (2021)
found earlier puberty for girls
medically referals for early puberty
2020 = 206 patients, 2019- 118 patients
increased 108%
boys 9 in 2020, 6 in 2019
changes in diet during pandemic
blue screen exposure
reported changes in stress level
pandemic contributed to ealry puberty
Life history theory
organisms face trade offs facing development constraints
this has been applied to pubertal timing particularly in girls
Moral development
has an emotional component
has a behavioral component
cognitive component - planned cheating
Biological moral development theory
altruism = when people help other people without regard to there own safety, altrusim in animals
have developed some sense of it
whales saving dolphins from sharks
humans on highway moving turtles
Freud moral development
phallic period - boys superergo forms during oedipus conflict
girls superego forms during electra conflict
- freud though girls has weaker superego
Piaget moral development
stages
Moral reaslism: (4-7 years)
= focus on rules as unchangable
not much understanding of inteiton
1st story- kid wants a cookie, mom says no, gets on counter to steal cookie, breaks a cup
2nd story - kid hits swinging door, knocks over moms china collection
kids asked what is worse say 2nd one, because broke 12 cups
belief in imminent justice - when you can do something bad, will get punished
Morality of reprocity (10 years and up)
understand that rules can be changed
understand intention
stressed importance of peers
Kohlberg theory of moral development
assessed moral reasoning using a series of moral dilemma
Heinz Dilemmna - heinz wife has a rare form of cancer, drugist in town, found cure, drug was really expensive, asked to only pay half, drugist said no
developed a hierarchial stage thoery
Level 1: preconventional
a) obedience punihsment
people in moral situaitons, behave because of punishment, particularly physical
b.) marketplace
bargaining stage, if you do this, you get that
Level 2 conventional
a). good girls/good boy
worried about how family and friends will feel
b) social order maintaining
focused on laws and rules
very concerned rules are not changeable
Level 3: Principal
a) social contrac t
we make rules that are best for people
we have bad laws we can change them
b) indiviudal principles
internalized own moral systems
don’t care what others think
If “I was heinz)
ONLY TESTED ON BOYS
Gilligan’s view of moral reasoning
focused on women
believes there are gender differences in moral reasoning
males see the world as a hierarchy of power
## females see world as a series of interconnected relationships
Moral reasoning and moral behavior
moral reasoning and moral behavior are related at the higher level of moral thinking
much of moral reasoning remain impulsive
many other factors affect moral behavior
emotionally, personal history, pay off
Identity
commitment to a
ideological stance
vocation
sexual orientation
but it is way more often than that
Erikson
trust vs mistrust (1st year)
autonomy vs shame and doubt(1-3 years)
- initative vs guilt (3-5)
industry vs inferiority (6- puberty)
- identity vs role confusion (10-20
someone forces indedity on you can lead to role confusion
- intimacy vs isolation (20- 30_
romantic, siblings
generativity vs stagnation
- ego integrity vs despair (60s on)
- lots of regrets
Identity vs role confusion
erikson
looked specifically crisis
crisis and commitment
crisis leads to exploration
4 identity statuses
identity diffusion (no cruss, no commitment)
identity foreclosure (commitment, no crisis)
idenitty moratrium ( in crisis, no commitment)
identity achievemnt (crisis and have commited)
could be stage like progression but doesnt have to be
Crabbe, Pivnick, Bates, Gordon, and Crossnoe (2018, 2019)
conducted focus groups with recently graduated adults aged 19022
asked to described peer crowds from high school
identified 12 peer crowds
rise in academic anxiety in compared to earlier studied
fear of “loners”
qualitative study
asked to define cliques, goth, druggies, stoners, nerds,
rise in academic anxiety in comparison to earlier studies
intense fear of “loners” about potential violence.
Cliques
are small groups of about 5-7 adolescents
early in adolescence cliques are same sex
later in adolescence mixed sex
cliques can be identified by there interests and status
cliques may join together to form crowds
parenting types may influence the type of clique/crowd adolescents join
Vocational Choice
factors
personality = shy, introverted
family = strong expectations, can lead to identity foreclosure
teachers = teachers recognize something special in student
gender stereotypes = specific genders pushed to certain jobs
Holland Career Types
realistic = things you can put your hand on tools, animals, plants, livestock, farmer, gardner, vet
investigative = problem solving, math, science, don’t like sales, STEM kids, see themselves as precise, scientist, academic c, nueroscience
Artistic = creative, arts, drama,a dance, music, artisan work, kinetic, don’t like ordered and repetitive activities
Social = like people want to help people don’t like machines, good communicators, see themselves helpful, outgoing, teacher, counselor, nurses, social work
enterprising = people create environment, around them, lead people, sell ideas, selling things, politics, business, persuasive, CEOs, directors
Conventional = like data, numbers, quiet, careful, task oriented, like enviorment to be controlled, records, post office, clerk, admin, one of the most prevelant
percentage of women in various professions
male dominated professions, increase
but stereotypical female professions are still staying around same
we have been supporting women in STEM, but not in women dominated fields
Gender segregation
when people go to a specific field
women in psych
men in engineering
Gender stratification
medicine
people who become doctors almost event
nuerosurgeon = male dominated
pediatrics = female dominated
professors w/tenure = male
adjuncts = women
Differential earnings
women earn 76.5 cents to a male dollar
but women who have never had children aged (27-33) earn 98 cents on the male dollar
Math as a critical filter
many careers require strong math background
engineering
computer science
physical science
business
finance
The development of sexual orientation
sexual orientation involves romantic feelings, attraction, lifestyle
gender identity
gender role = attitudes, behaviors, defined with each biological sex, appearance has gotten stronger
Kinsley’s work
continuum idea
straight, gay, lesbian, bi other 3%
odd way back in 40s
in depth face to face, interviews, with males
1953 - white women
published people were angry because of sexual attitudes in women
people still don’t want to hear about it
HUGE sample, but not diverse
sexual orientation exists, NOT in exclusive boxes, but a continuem, even though collected this data, people still collect data with other
fritz klein sexual orientation grid
more complex
fantasy, past, present
8% checked something other than straight
20% of women check something other than straight
for women has steadily increased
Development of sexual orientation
psychoanalytic - freud thought everyone born with bisexual, sexual orientation developed in phallic period (4-6)
this fairly confirmed with research
disturbing legacy, people think sexual orientation has something to do with parenting
Bell Weinburg and hammersmith 1981, investigated social learning perspective
used a path analysis model
sexual orientation determined by adolescence, although many people may not be sexually active
people found heterosexual experiences ungratifying
link to gender non conformity
identification with parents had little to no impact
positive role models, important for resilience
it gets better program, celebrities describe adolescent vs now
final conclusion hinted at possibility of a biological basis for sexual orientation