Wk 2: Sexual Dysfunctions, Paraphilias, and Gender Dysphoria

  1. Considerations for 'normal' sexual behaviour?
    • Must consider in light of:
    • Time and place
    • Gender
    • -Attitudes towards casual and premarital sex
    • -Patterns of arousal
    • -Sexual self-concept
    • -Reporting dysfunction
    • Culture: belief systems
  2. Difficulties in defining what is 'normal'
    • Over reliance in research on:
    • Self-report, clinical impressions
    • Extensive use of clinical groups without using non-clinical controls
  3. Masters and Johnson's 1966 & Kaplan (1974)
    • Desire phase
    • Excitement phase
    • Orgasmic phase
    • Resolution phase
  4. Sexual dysfunction must be:
    • Persistent and recurrent: at least 75% of sexual experiences
    • Cause clinically significant distress
    • Not due to a medical condition/other psychological illness: vascular, hormonal, physical
    • Present: during masturbation, during partnered sexual activity.
  5. Specifiers used to designate onset
    • Lifelong- present from first sexual experience
    • Acquired: develop after period of relatively normal sexual function
    • Generalised: no limited to certain types of stimulation, situation, partner
    • Situational: only with certian types of stimulation, situation, partner
  6. Factors considered during assessment
    • 1. Partner factors: partner's sexual problems, health status
    • 2. Relationship factors: poor communication, discrepancies in desire
    • 3. Individual vulnerability factors: body image, history of abuse, psychiatric comorbidity, stressors
    • 4. Cultural/religious factors: prohibitions, attitudes towards sexuality
    • 5. Medical factors: eg. pelvic nerve damage
  7. Common diagnostic criteria and symptoms not better explained by
    • 1. Symptoms must have persisted for a minimum duration of 6 months
    • 2. Symptoms must cause clinically significant distress

    • Symptoms not better explained by:
    • 1. non-sexual mental disorder
    • 2. severe relationship distress, partner violence
    • 3. other significant stressor
    • 4. Effects of substance/medication
    • 5. Other medical condition.
  8. other specific sexual dysfunction and unspecified sexual dysfunction
    • Significant distress but symptoms do not met full criteria
    • Significant distress but specific reason doesn't meet criteria eg. sexual aversion
    • Unspecified sexual dysfunction: as above but typically insufficient information to make specific diagnosis.
  9. Aetiology of sexual dysfunction: biological contributions
    • Organic problems: neurological (eg. MS), diabetes. Anxiety associated with cardiovascular disorder
    • Prescription medication: antihypertensives, anxiolytics, antidepressants, tranquilisers
    • Illicit drugs: marijuana, opiates (heroin), cocaine
    • Alcohol:reduces inhibitions- more willing to have sex, not more aroused.
    • Smoking
  10. Psychological contributions-functional
    • 1. Explicit/implicit demand for sexual performance
    • 2. Positive affect and expectancies, accurate reporting of arousal, perception of control
    • 3. Attentional focus on erotic cues
    • 4. Increased autonomic arousal
    • 5. Increasingly efficient
    • 6. Functional performance
    • 7. Approach
  11. Psychological contributions- dysfunctional
    • 1. Explicit/implicit demand for sexual performance
    • 2. Negative affect and expectancies, accurate reporting of arousal, perception of control
    • 3. Attentional focus on public consequences of not performing or other non-erotic issues
    • 4. Increased autonomic arousal
    • 5. Increasingly efficient attentional focus on consequences of not performing etc
    • 6. Dysfunctional performance
    • 7. Avoidance
  12. Aetiology of sexual dysfunction: social and cultural contributions
    • Cultural and religious influences most common cause
    • Significant negative traumatic event: rape, incest, traumatic experiences in initial sexual exposure
    • Marked deterioration in close interpersonal relationships
    • Sexual inexperience: restrictive range of behaviours
    • Interaction of psychological and physical factors: socially transmitted negative attitudes interact with relationship issues and predispositions to develop performance anxiety
  13. Treatment of sexual dysfunction
    • Providing basic education about sexual functioning
    • -altering deep seated myths
    • -Cognitive/behavioural approach to therapy
    • -Schema therapy
    • Dynamic therapy: increasing communication between partners
    • Eliminating psychologically based performance anxiety:
    • Medications and physical treatments:
    • Antidepressants: where depression contributes to reduced sex drive?
    • -Early ejaculation
    • Phosphodiesterase type 5 inhibitor (eg. viagra) for erectile disorder
    • -relax smooth muscles (allow blood to penis)
  14. The paraphilias
    • Defined by intense, persistent and recurrent sexual attraction to unusual objects or sexual activities
    • Lasting at least 6 months
    • Diagnosed only when they cause marked distress or impairment (social, occupational or other important area of functioning) or engages non-consenting others
    • Disproportionately men, rare in women
    • Prevalence is underestimated: less likely to report if it is illegal. Not distressing for some people.
    • May cause untold suffering for self and sometimes others- common to exhibit comorbid mood, anxiety and substance abuse disorders
  15. Fetishistic disorder
    • Fantasies, urges, or behaviours involving the use of nonliving objects or nongenital body parts.
    • -causes significant distress or impairment in functioning
    • Experienced as involuntary/irresistible, can be necessary for arousal
    • Usually begind adolescence- significance earlier?
    • Often coexists with pedophilia, sadism, masochism disorder
  16. Transvestic disorder
    • Fantasies, urges or behaviours involving cross-dressing
    • WIth fetishism: if sexually aroused by fabrics, materials or garments
    • With autogynephilia: if sexually around by thoughts or images of self as female
    • Compensation not unusual eg. associating with 'macho' activities
    • Often coexists with macochism
  17. Voyeuristic disorder
    • Fantasies, urges or behaviours involving the observation of unsuspecting others who are naked, disrobing, or engaging in sexual activity.
    • Person has acted on these urges with a nonconsenting person or the urges or fantasies cause marked distress or interpersonal problems.
    • Almost always male- begins adolescence
    • Sometimes essential for arousal
    • Element of risk important- not exciting if consensual
    • Prevalence unknown
    • Other paraphilias common, tend not to have other mental disorders.
  18. Exhibitionistic disorder
    • Fantasies, urges, or behaviours involving showing one's genitals to an unsuspecting stranger.
    • Person has acted on these urges with a nonconsenting person, or the urges and fantisies cause clinically significant distress or interpersonal problems.
    • Seldom attempts to actually contact with the stranger
    • Triggered by anxiety and restlessness as well as sexual arousal
    • Most cases desire to shock or embarass
    • Often remorseful: most common self-referral
    • Other paraphilias common, especially voyeuristicism & frotteruristic disorders
  19. Frotteuristic disorder
    • Fantasies, urges or behaviours involving touching or rubbing against an unconsenting person.
    • Person has acted on these urges with a non consenting person, or the urges and fantasies cause clinically significant distress or problems.
    • Often begins in adolescence- sexual inexperience
    • usually crowded places- easy escape or 'accidental cause'
    • More common in males: up to 30% of males display this behaviour (sub clinically)
    • Occurs along with other paraphilias
  20. Sexual sadism/masochism disorders
    • Sexual sadism disorder: fantasies, urges or behaviours involving physical or psychological suffering of another person.
    • Causes clinically significant distress or impairment in functioning or the person has acted on these urges with a non consenting person.


    • Sexual masochism disorder
    • Fantasies, urges or behaviours involving the act of being humiliated, beaten, bound or made to suffer.
    • Causes marked distress or impairment in functioning.
    • Specify with or without asphixiophilia.
    • Relatively acceptable- debate about inclusion in DSM.
    • Both begin in early childhood 20-30% female
    • Most lead otherwise conventional lives.
    • Most sadomasochistic behaviours mild & harmless- can become dangerous.
    • Extreme example is sadistic rape.

    • No single profile-motivation & aetiology of behaviour difficult to determine
    • -hostility towards women
    • -high incidence of sexual dysfunction, inc during rape
    • -Profile similar addiction (tolerance)
    • -Biological link= similar physiological arousal
  21. Paedophilic disorder
    • Fantasies, urges, or behaviours involving sexual activity with a prepubescent child.
    • Arousal is as strong or stronger for children than for adults.
    • Person has acted on these sexual urges, or the urges or fantasies cause clinically significant distress or interpersonal problems.
    • Prevalence: under diagnosed
    • 90% of abusers are male
    • Involve children they know- changing with internet
    • Any male can become aroused by erotic pictures of children.
    • Most not violent outside of sexual act- this can be seen in some grooming patterns
  22. Paedophilia: cognitive distortions
    • Misattributing blame: she started by being too cuddly
    • Denying sexual intent: I was just teaching her about sex... better from her father than from someone else
    • Debasing the victim: She'd had sex before with her boyfriend
    • Minimising consequences: She has always been friendly to me, even afterwards
    • Deflecting censure: This happened years ago. Why can't everyone forget about it?
    • Victim empathy deficits: He wasn't crying or anything, so whats the problem
  23. Paedophilic disorder: effects on the victim
    • 1/2 of children exposed to childhood sexual abuse develop symptoms: depression, low self-esteem, anxiety disorders (eg. PTSD)
    • History of CSA common among adults with mental disorders: dissociative identity disorder, major depressive disorder, eating disorder, borderline personality disorder, sexual dysfunction, substance abuse
    • Increased likelihood of developing a disorder if:perpetrators threatens child, child blames him/herself, unsupportive family, earlier age, involves intercourse
    • But families in which abuse occurs often experiencing other problems: substance dependance of parents, other genetic and environmental risks for psychopathology.
    • Therefore hard to isolate whether CSA= heightened risk for a clinical disorder.
  24. Aetiology of paraphilias
    • Biological factors:
    • -genetic predisposition
    • -Excess levels of male hormones
    • -Neurological differences- temporal lobes changes

    • Developmental and psychological factors:
    • - disordered relationships during childhood/adolescence
    • -Physical or sexual abuse
    • -Operant/classical conditioning
    • -OCD- similar paradoxical increase in frequency & intensity
    • -Cognitive distortions/unwarranted beliefs
  25. Treatments of paraphilias
    • Focus on engaging client.. often difficult to do:
    • -Shame/stigma associated with help seeking
    • -Lack motivation to do so
    • Risk assessment: identifying high risk situations for re-emergence of symptoms or offending.
    • Cognitive behavioural therapy:
    • -aversion therapy- associate negative feelings with inappropriate object
    • -Challenge distorted beliefs about consequences
    • -Improve social skills, impulse control, increase empathy
    • Rescripting fantasy: engages in fantasy- at moment of climax switch to normal/healthy fantasy
    • -little empirical support
  26. Treatments of paraphilias: biological treatments
    • Castration prior to hormonal treatments
    • Medications:
    • -particularly among high risk sex offenders
    • -Hormonal agents to reduce androgens (reduces libidos)
    • Chemical castration
  27. Gender dysphoria
    • Marked incongruence between one's experienced/expressed gender and assigned gender
    • Differs from hermaphrodism- no physical abnormalities, maybe some biological explanation for behaviour.
    • Independent of sexual arousal patterns/sexual orientation.
    • Rare in Australia
    • In adolescence/adults- desire to be rid of sex characteristics. Desire to be treated as other gender
  28. Aetiology of gender dysphoria
    • Genetic/neurobiological factors?
    • -support from twin studies
    • Psychosocial factors
    • -reinforcement of X gender behaviour received little support
    • Controversial status as a disorder (natural diversity?)
  29. Treatment of gender dysphoria
    • Most common to change body to suit gender identity
    • Hormones to change features
    • Sex reassignment surgery
    • Surgery- evidence of high satisfaction
    • Behavioural treatment= succesful in changing incongruous behaviours but not representative of most GDs who want to physically change their bodies
  30. Case Bruce (twin)
    • Accidentally castrated
    • Brought up as girl
    • Felt like he wasn't a girl
    • Was given Oestrogen hormones
    • When found out about incidence, took testosterone and lived as male.
  31. Another case similar
    • But was fine
    • Attracted to both sexes
    • Showed effects of environment
Author
kirstenp
ID
341747
Card Set
Wk 2: Sexual Dysfunctions, Paraphilias, and Gender Dysphoria
Description
Wk 2: Sexual Dysfunctions, Paraphilias, and Gender Dysphoria 1. Describe the influence of culture and gender on sexual norms. 2. Explain the symptoms, causes and treatments of sexual dysfunction. 3. Explain the symptoms, causes and treatments of paraphilic disorders. 4. Evaluate the DSM-5 criteria for gender dysphoria and the current conceptualisation of gender in this diagnostic system.
Updated