Ch 12 (lesson 14) Sexual disorders Flashcards
Cultural influences beliefs about sexuality
- pleasure vs procreation
- acceptable sexual behaviors vary w times and culture
- 19th and early 20th c believed excess sexuality was a problem
differences btwn men and women in sexuality
men:
- think more about sex/ want more
- masturbate more
- want and have more partners
- consistency across cultures
- have more sexual dysfunction as age
women
- desire for sex more often linked to relationship status/social norms
- tend to be more ashamed of appearance flaws
- may interfere w sexual satisfaction
- all ages, women more likely to report sexual dysfunction
- most common: lack of desire
sexual response cycle
Masters and Johnson
1) desire phase (added by kaplan)
- refers to sexual interest
2) excitement phase
- physiological changes
- blood flow to penis/ vagina
- vaginal lubrication
3) orgasm phase
- emission and ejaculation
- outer walls of vagina contract
4) resolution phase
- relaxation, sense of well-being
- men have refractory period, orgasm cannot re-occur
(plateau left out)
Debates about gender dysphoria
- 1/200 transgender in US
- DSM-5 criteria of gender dysphoria includes that the desire to be opposite sex causes marked distress of functional impairment
why it should not be labeled as a disorder:
- cross-gender behavior is universal, not specific to humans
- diagnosis contradicts the need to transition
- diagnosing gender nonconformity may foster stigma
BUT
diagnosis may be a step in getting insurance coverage for therapy and transition surgery
DSM-5 three categories of sexual dysfunction
1) sexual desire, arousal, interest disorders
2) Orgasmic disorders
3) Sexual pain disorders
DSM-IV-TR vs DSM-5 diagnosis of sexual dysfucntions
desire and arousal disorders:
- hypoactive sexual desire disorder —> hypoactive sexual desire disorder in men, sexual interest/arousal disorder in women
- erectile disorder (stayed same)
- sexual aversion disorder (no longer disorder)
Orgasmic disorders
- Female orgasmic disorder (same)
- male orgasmic disorder —> delayed ejaculation
- premature ejaculation (same)
sexual pain disorders
- dyspareunia —>
- vaginismus —> both became Genito-pelvic pain/penetration disorder
disorders involving sexual interest, desire, and arousal
- sexual interest/arousal disorder in women
- persistent deficits in sexual interest (fantasies/urges), biological arousal, or subjective arousal
- Hypoactive sexual desire disorder in men
- deficient or absent sexual fantasies/ urges
- Male erectile disorder
- failure to attain/maintain erection
DSM-5 criteria for Sexual interest/arousal disorder in women
at least 3 diminished, absent, or reduced for 6+ months
- interest in sex
- sexual/erotic thoughts/fantasies
-initiation of sexual activity/ responsiveness to partners initiations - sexual excitement/pleasure during encounters
- sexual interest/ arousal elicited by any internal/external erotic cues
- genital or nongenital sensations during most sexual encounters
causes marked distress or interpersonal problems
not due to medical illness, another psych disorder (except another sex. disfunction), or effects of a drug
DSM-5 Criteria for Hypoactive Sexual Desire Disorder in men
- persistently deficient or absent sexual fantasies and desires, as judged by clinician
- causes marked distress or interpersonal problems
- not due to med illness, another psych disorder (except another sex disorder), or effects of a drug
DSM-5 criteria for Male Erectile Disorder
-Persistent inability to attain/mantain erection adequate for completion of sex
- marked decrease in erections interferes w/ penetration or pleasure
- causes marked distress/ int. probs
- symptoms have been present most occasions for atleast 6 months
- not due to illness, another psych disorder (except other sex dysfunc) or effects of a drug
Orgasmic Disorders
Female Orgasmic Disorder
- Absence of orgasm after sexual excitement
- many women achieve arousal but not orgasm
Premature Ejaculation Disorder
- Ejaculation that occurs too quickly
Delayed ejaculation disorder
- Persistent difficulty ejaculating
DSM-5 criteria for Female Orgasmic DIsorder
on most occasions of sexual activity for at least 6 months
- marked delay, infrequency, or absence of orgasm
- markedly reduced intensity of orgasmic sensation
- causes marked distress or interpersonal problems
- not due to medical illness, another psych disorder (except another sex dysfunc) or effects of a drug
DSM-5 Criteria for Delayed Ejaculation:
- marked delay, infreq., or absence of orgasm on most occasions of sexual activity for atleast 6 months
- causes marked distress or int. probs
- not due to med illness, another psych disorder (except sex dysfunc) or drug
DSM-5 Criteria for Premature Ejaculation:
-Tendency to ejaculate during partnered sexual activity within one min of sexual activity
- causes clinically significant distress or int. probs
- not due to effects of drug, psych disorder, med condition
Sexual Pain Disorder- Genitopelvic pain/ penetration disorder
- persistent or recurrent pain during intercourse
- diagnosable in men and women
- rare in men
- rule out medicale cause (infection), lack of vaginal lubrication, or menopausal problems
- most women experience sexual arousal and orgasm from manual/oral stimulation w/out penetration
- 10%-30% prevalence rates
- Vaginismus and DYspareunia in DSM-IV-TR
DSM-5 criteria for Genitopelvic pain/ penetration disorder
persistent or recurrent difficulties for at least 6 mo w at least 1:
-inability to have intercourse/penetration
- marked vulvovaginal or pelvic pain during vaginal penetration
- marked fear/anxiety about pain/ penetration
- marked tensing of pelvic floor muscles during attempted penetration
causes significant distress/ int probs
not due to drug, psych disorder, med condition
Etiology of Sexual Dysfunction- Masters and Johnson’s two tier model
1) immediate causes
- performance fears
- Adoption of “spectator role”
- being an observer vs participant
2) distal (historical) causes
- sociocultural
- biological causes
- sexual traumas
- homosexual inclinations (not anymore)
distal causes/ predictors of sexual dysfunction- biological factors
biological factors
- heavy drinking/smoking
- cardiovascular disease
- diabetes
- neurological disease
- hormone dysfunction
- SSRIs
- other illnesses/ meds
distal causes/ predictors of sexual dysfunction- psych factors
- rape/sexual abuse
- early childhood sexual abuse assoc. w diminished arousal/desire, genital pain, premature ejaculation
- lack of information/learning about sex
- relationship difficulties
- anger, hostility, poor communication
- underlying anxiety about relationship security
- neg cultural attitudes towards sex
distal causes/ predictors of sexual dysfunction- psych factors
psych factors
- depression and anxiety, panic disorder
- low physiological arousal
- stress and exhaustion
- neg cognitions/ self blame
- spectator role and performance fears ( immediate cause)
treatments of sexual dysfunction
- Anxiety reduction
- Directed masturbation (often for those w difficulty achieving orgasm)
- Procedures to change thoughts and attitudes
- sensory awareness procedures
- rational-emotive therapy
- couples therapy
-Sexual skills and communication training
-medications and physical treatments
- squeeze technique for early ejaculation, SSRI dapoxetine also used
- PDE-inhibitors for erectile dysfunction
- Phosphodiesterase type 5 inhibitors : sildenafil (Viagra), tadafil (Cialis) and vardenafil (levitra)