Final Exam Flashcards
Define theory
A set of ideas/concepts used to explain a set of observed facts.
Why is theory helpful in sex research?
Provides a framework for explaining/predicting sexual thoughts, attitudes, and behaviours.
What is sociobiology?
There is a genetic basis to social and sexual behaviour.
Male mating strategies:
- attracted to cues of fertility
- short-term
Female mating strategies:
- attracted to cues of resources and commitment
- long-term
Erotic plasticity
Social and cultural forces that shape levels/expression of sexual drive.
Why is evolutionary theory criticized?
It is used to perpetuate stereotypes about gender roles.
Key points of psychoanalytic theory:
- the mind operates at conscious and unconscious levels
- behaviour represents outcome of clashing inner forces
- biologically based sex drives are channeled though socially approved outlets
What are erogenous zones?
Areas of the body receptive to sexual stimulation.
What are the 5 stages of psychosexual development?
- oral
- anal
- phallic
- latency
- genital
Behaviourism
Emphasizes rewards/punishments in learning process
What is cognitive theory and what does it say about gender roles?
Emphasizes importance of cognitive activity in development.
Gender roles are acquired through observation and reinforcement.
Sexual Script Theory
We learn scripts about how men and women should behave from our environments.
Social Exchange Theory
Social behaviours are based on a series of exchanges; exchange seek to minimize costs and maximize rewards.
Feminist Theory
Focuses on subordinate/unequal status of women in society and analyzes the relationships between sexism, heterosexism, racism, class oppression, and exploring means of resistance.
What are the core assumptions among different subsections of feminists?
Socially constructed distinctions between men and women in order to make women subordinate.
Queer Theory
Challenging assumptions about gender and sexuality.
What are the goals of the science of human sexuality?
- describe, explain, predict, and control the events of interest
- provide demographic, biological, psychological, and sociological variables
- provide insight to help people better understand themselves and make decisions about heir behaviour
Types of quantitative research:
- random sampling
- representative samples
- stratified random samples
- convenience samples
- case study
- survey method
- naturalistic
- ethnographic
- participant
- laboratory
- focus groups
How is qualitative research useful in sex research?
Good for revealing how individuals and/or specific groups experience their sexuality in more detail than is possible when using quantitative methods.
Key principles of ethics in sex research:
- don’t expose participants to harm
- keep confidentiality
- informed consent
- use of deception
External female sex organs:
- vulva
- mons venaris
- labia minora
- labia majora
- clitoris
- vestibule
- urethral opening
- vaginal opening
Corpus cavernosa:
Erectile tissues that stiffen when aroused.
Underlying structures to the female sex organs:
- sphincters
- crura
- vestibular bulbs
- Bartholin’s glands
- pubococcygeal muscle
Internal female sex organs:
- vagina
- cervix
- uterus
- fallopian tubes
- ovaries
The G-Spot
- the Graftenberg spot
- swells with stimulation, may lead to female ejaculation
- existence is challenged
Secondary sex characteristics
Physical characteristics that differentiate males and females that aren’t directly involved in reproduction.
Ex. female breasts, body hair
Pelvic examination
- external examination for irritations, swelling, abnormal discharges, and clitoral adhesions
- speculum inserted to view cervix and vaginal walls
- PAP test: sample of cells taken from cervix with a wooden spatula
Phases of the menstrual cycle:
- proliferative phase
- ovulatory phase
- secretory (luteal phase)
- menstruation
Menopause
The end of menstruation.
Climacteric
The gradual decline in the reproductive capacity of the ovaries.
Hormone Replacement Therapy (HRT)
Synthetic estrogen/progesterone used to replace the loss of natural estrogen and offset negative symptoms of menopause.
Not recommended for long-term use.
Dysmenorrhea
- pain or discomfort during menstruation
- prostaglandin: hormones that cause uterine muscles to contract = cramps
- mastalgia: swelling of breasts causing premenstrual discomfort
Amenorrhea
Absence of menstruation.
Premenstrual Syndrome (PMS)
Physical and psychological symptoms that affect a women 4-6 days pre-period.
External male sex organs:
Penis:
- corpus spongiosum
- corona
- frenulum
- root
- shaft
- foreskin
Scrotum:
- spermatic cord
- vas deferens
- Cremaster muscle
Internal male sex organs:
- testes
- vas deferentia
- seminal vesicles
- prostate gland
- Cowper’s glands
Urethritis
Inflammation of the bladder or urethra.
Chryptorchidism
When at least 1 testicle fails to descend from abdomen into scrotum.
Increases risk of testicular cancer in adulthood.
Benign prostatic hyperplasia
Prostate gland enlarges due to hormonal changes associated with aging.
Prostatits
Inflammation of the prostate gland.
Diseases of the male urogenital system
- urethritis
- testicular cancer
- benign prostatic hyperplasia
- prostate cancer
- prostatitis
Male sexual functions:
- Erection
- Spinal reflex and sexual response
- Ejaculation
Why isn’t there very much information about childhood sexuality?
There is a cultural belief that children are innocent, and adults are reluctant to ask children about sexual behaviour and their understanding of sexuality.
Childhood sexuality: infancy (0-2 years)
- boys can have erections for the first few weeks of life
- reports of lubrication and genital swelling in girls
- masturbation is typical (may start at 5 months)
Childhood sexuality: early childhood (2-5 years)
- curiosity about anatomy
- hugging, kissing, climbing on others, and rough-and-tumble play is common
- kids should be taught basic privacy, autonomy of their bodies, and good vs. bad touch
Childhood sexuality: middle childhood (5-8 years)
- crushes and “relationships”
- curiosity about genitals
- exploratory same-sex play common
- awareness of other sexual orientations
- important to answer questions factually
Childhood sexuality: preadolescence (9-12 years)
- sex-segregated groups/friends common
- preoccupation and self-consciousness with bodies
- pressure to conform with peers
- kids should be informed about physical and emotional changes they’ll experience
- masturbation for pleasure common
- sex-play with others common
Primary sex characteristics
Physical characteristics that differentiate males and females that are directly involved in reproduction
Ex. sex organs
Puberty: female changes
- increased estrogen
- menarche
Puberty: male changes
- increased testosterone
- pubic hair, facial hair, and underarm hair appears
- erections become frequent
- voices deepen
- get taller, increase muscle mass
Key features of sexual self-acceptance in adolescence
- get to know self as sexual being
- body image
- learning to accept self
- exploring sexual identity… leads to sexual well-being
How to adolescents interpret their first sexual relationships?
Males: more physically satisfying than emotionally satisfying
Females: more emotionally satisfying than physically satisfying
How is virginity viewed?
Males: as a stigma
Females: as a gift to give
Masturbation
- sexual outlet
- boys more likely than girls
- impacted by cultural and religious norms
Sexual touching (petting)
Mutual masturbation is a primary activity for those who don’t feel ready for oral sex or intercourse.
Problems for sexual minority youth:
- discrimination, prejudice, and violence
- trouble with self-acceptance
- school is unwelcoming
- lack of sex education
Developmental tasks of adult sexuality:
- passion
- friendship
- communication
- sexual health
Cohabitation
- when 2 people live together as an unmarried couple
- more likely to get divorced
Marriage
- found in all societies
- most common lifestyle in Canada
Why do people marry?
- personal and cultural needs
- legitimizes sexual relationships
- permits maintenance of a home life
- institution for children to be supported and socialized
- assures paternity (in theory)
- transmission of wealth from generation to generation
- love
Types of marriage:
- monogamy
- polygamy (polygyny & polyandry)
- arranged marriage
Who do we marry?
- people who meet out material, sexual, and psychological needs
- people with similar social backgrounds
Frequency of sex in adults
Unmarried couples tend to have more sex than married couples.
Common cultural threads of marital sexuality
- privacy for sexual relations
- restrictions placed on sex during menstruation, certain stages of pregnancy, and for a period of time after childbirth
Extramarital sex
Sexual relations between a married person and someone other than their spouse.
Conventional: kept secret
Consensual: engaged openly with consent of spouse
Why do people cheat?
- variety
- break routine
- express hostility towards spouse
- retaliation for injustice
- curiosity
- personal growth
- boost self-esteem
- prove attractiveness
- lack of satisfaction in relationship
Effects of extramarital sex:
- anger, jealously, shame, feeling inadequate, insecure
- breaking trust
- break relationship, or inspire to repair relationship
Swinging
A form of consensual adultery in which both spouses share extramarital sexual experiences.
Polyamory
A form of open relationship that allows for consensual sexual and/or emotional interactions with more than one partner.
Divorce
- rates peaked in 1987
- typically occur 3-4 years after marriage
- divorced people tend to cohabitate rather than remarry
Why are divorce rates increasing?
- no-fault divorce laws
- women’s economic independence
- marriage is thought to be alterable
- higher expectations for marriage
What are the costs of divorce?
- financial and emotional problems
- stress of solo childrearing
- feelings of failure
- loneliness, uncertainty, depression
- increased physical and mental illness, increased risk of suicide
What are the developmental tasks of senior sexuality?
- maintain self-perception as a sexual being
- adapt to reduced frequency of sexual desire and reduced intensity of genital response
- adapt to death of partner
- adapt to entry into long-term care facility
- use protection against STIs and HIV
Sexual changes in senior men:
- longer time to erection and orgasm
- less semen
- less firm erections
- less intense orgasms
- longer refractory period
- decreased feeling a need to ejaculate during sex
Sexual changes in senior women:
- reduced myotonia (muscle tension)
- reduced vaginal lubrication
- decreased vaginal elasticity
- smaller increases in breast size during sexual arousal
- less intense orgasms
Sight and sexual arousal
- visual cues can be sexual turn-ons
Smell and sexual arousal
- body’s natural odours can play a role in arousal and sexual attraction
- aphrodisiacs
- pheromones
- may play a role in selecting a sex partner
Touch and sexual arousal
- erogenous zones
Taste and sexual arousal
- some people are aroused by the taste of genital secretions
Hearing and sexual arousal
- dirty talk
- music
Aphrodisiac
A substance that arouses or increases one’s capacity for sexual pleasure or response.
Anaphrodisiac
A substance that decreases sexual arousal and desire.
How is the brain involved in sexual response?
- cerebral cortex: cells fire when we experience sexual thoughts, images, and fantasies
- limbic system: active in memory, motivation, and emotion
What are the organizing effects of sex hormones?
Influence type of behaviour expressed.
What are the activating effects of sex hormones?
Influence frequency/intensity of the drive that motivates the behaviour and ability to perform the behaviour.
Sex hormones and male sexual behaviour
- sex hormones influence sex drive/response
- hormonal variation is more influential at puberty
- castration decreases sex drive/response
Sex hormones and female sexual behaviour
- sex hormones don’t appear to play a direct role in sexual motivation or response
- sexual responsiveness may be influence by circulating androgens
- ovarectomy doesn’t have an impact on sex drive/interest
Masters and Johnson’s sexual response cycle
- excitement phase
- plateau phase
- orgasmic phase
- resolution phase
Kaplan’s 3 stages of sexual response
- desire
- excitement
- orgasm
Basson’s intimacy model of female sexual response
- process may not always begin with desire
- women may fell aroused for intimacy reasons
- arousal may precede desire
- arousal may not lead to orgasm
Partnered orgasm
More flushing sensations, general spasms, pleasurable satisfaction, emotional intimacy, and ecstasy.
Solitary orgasm
Greater feelings of relaxation.
How do disabilities influence sexuality?
- possible adjustments to sexual activity
- ~same sex drive as able-bodied people
- internalized stigmas may impair confidence and desire
- ability to express needs depends on physical limitations
- can be hard to find a loving and supporting partner
Sexual wellness for disabled people
- positive self-concept
- knowledge about sexuality
- positive, productive relationships
- ability to cope with social, environmental, physical, and emotional barriers to sexuality
- maintenance of good physical and sexual health
Sexual dysfunction
The persistent or recurring lack of sexual desire or difficulty becoming sexually aroused or reaching orgasm.
Must occur for 6+ months, happen 75-100% of the time, and cause significant distress.
Can be lifelong or acquired, generalized, or situational.
Sexual arousal-related disorder
Failure to achieve or sustain erections or lubrication; lack subjective feelings of sexual pleasure.
Male erectile disorder
Persistent difficulty in achieving/maintaining an erection.
Female sexual interest/arousal disorder (and subtypes)
- sexual responses may not be linear
- combined-arousal disorder: no subjective arousal, no genital response
- subjective-arousal disorder: aware genitals respond physically to stimulation, but feel no subjective arousal
- genital-arousal disorder: become aroused by stimulation other than to genitals
Female orgasmic disorder
Unable to reach orgasm, or have difficulty reaching orgasm after what would typically be adequate stimulation.
Delayed ejaculation and premature ejactulation
What they sound like lol
Dyspareunia
Painful intercourse or persistent pain associated with any stimulation of the vaginal area.
Vulvodynia
Vulval pain; chronic burning, itching, irritation, and soreness.
Vaginismus
Involuntary contraction of the pelvic muscles that surround the outer 1/3 of the vaginal barrel = pain; reflexive reaction.
Biological factors that influence sexual dysfunctions:
- medical conditions/health problems
- aging
- drugs
- SSRIs
Psychosocial factors that influence sexual dysfunctions:
- culture
- psychosexual trauma
- emotional factors
- misinformation
- ineffective sexual techniques
- lack of sexual communication
- boredom and routine
- relationship issues
- performance anxiety
PLISSIT Model (treatment of sexual dysfunctions)
- Permission (P)
- Limited Information (LI)
- Specific Suggestions (SS)
- Intensive Therapy (IT)
Masters and Johnson approach to treating sexual dysfunctions
- direct behavioural approach; focus on behavioural change
- couple considered dysfunctional, not individual
- daily sensate-focus exercises
Sensate-focus exercises
Partners take turns giving and receiving pleasure in non-genital areas.
Treating sexual aversion:
- medicine to reduce anxiety
- therapy to overcome underlying sexual phobia
- couples therapy
- sensate-focus exercises
- behavioural exercises
The Attraction-Similarity Hypothesis
People tend to develop relationships with others who are similar in attractiveness and other traits.