Chapter 18 Flashcards
What is the definition of sexual disorders?
Problems with sexual response that cause a person mental distress
Did not appear in the DSM prior to 1980 (DSM III)
What are the 2 dimensions of sexual disorders?
Lifelong sexual disorder
-present since the person began sexual functioning
Acquired sexual disorder
-develops after a period of normal functioning
What is a generalized sexual disorder?
occurs in all situations were sexual functioning may occur
What is situational sexual disorder?
Occurs in some sexual situations but not in others
What are predisposing factor for sexual disorders?
experiences that people have had in the past that presently affect their sexual response
Eg. Sex negativity experienced as a child
What are maintaining actors of sexual disorders?
various on-going circumstances, personal characteristics, and lovemaking patterns that inhibit sexual response
Eg. Ineffective or lack of communication by the couple about sexual issues
What are the cognitive factors/cognitive interference of sexual disorder?
Negative thoughts that distract a person from focussing on the erotic experience
Eg. Spectatoring
Term coined by Master’s and Johnson as a factor that can contribute to the experience of a sexual disorder
Acting as an observer or judge of one’s own sexual performance and inhibits performance
What are some common feelings the sexual issues are faced?
May avoid sexual opportunities for fear of failure
May lack the communication skills to explore the issues with a partner
May anticipate sex will result in pain or frustration
May feel inadequate or incompetent “
- Guilt
- “Shame, frustration, depression, anxiety
- “Alone in their feelings
What is hypoactive sexual desire disorder?
Lack of interest in sexual activity
- low level of sexual desire (inhibited)
“response sexual desire considered
-Multiple physical and psychological causes “ Distressing to the individual
Can be temporary
What is discrepancy of sexual desire?
Discrepancy of Sexual Desire
“Communication issue that affects a couple
“Not a defined sexual disorder
Someone who wants sex 6 vs 2 timies a week
What is male hypoactive sexual desire disorder?
If the man’s low desire is explained by self-identification as an asexual, then a diagnosis of male hypoactive sexual desire disorder is not made.
What is erectile disorder?
““inability to have an erection or maintain an erection on almost all or all occasions”
- Lifelong or acquired
- Generalized or situational
May be caused by a variety of bio-psycho-social factors
- Isolated episodes are common
- Issue may create cycle of anxiety and/or depression
- Myths and misinformation -Negative attitudes about sexuality
Who is affected with erectile disorder?
Affects men under age 40
“10% of men
Affects men men in their 60’s
“30% of men
Most common disorder cited when sex therapy is sought by men
May lead to negative self talk
- Depressed state
- May avoid sexual encounters
What are the organic causes of ED?
"CHD "Diabetes "MS "Spinal Cord Injury "Radical Prostatectomy "Treatment for testicular cancer
Depends on the location of lesion
Does testicular cancer affect libido?
Testicular cancer doest affect libido, if only one testicle the testosterone decreases natural anyways but may be lower
What are the prostate cancer treatments?
! Surgery
! Cryosurgery
! Radiation
! Brachytherapy
What are testicular cancer treatments?
! Surgery
! Radiation
! Chemotherapy
May result in erectile dysfunction due to
“lower testosterone levels
“damage to the pelvic cavity
How can pharmacology assist with ED?
Advent of Viagra and Cialis (sildenafil) increased awareness about
erectile dysfunction
What are the difference biomedical therapies and drug treatments for ED?
Sildenafil
Drug may be obtained via internet/ underground economy
-Used recreationally and unsupervised
The physiologic mechanism of erection of the penis involves release of nitric oxide (NO) in the corpus cavernosum
- Relaxes smooth muscle
- Allows for blood engorgement
New drugs such as Levitra (vardenafil) and Zydena (udenafil) are also PDE5 enzyme inhibitors like sildenafil
-Same mechanism of action -Slightly different formulations
What are the treatments for erectile disorder?
Biological approaches
- Urethral suppositories
- Intracavernosal Injections
- -used for organic causes that don’t respond to drug therapy
Muscle relaxants (e.g., Caverject) -Relax smooth muscle in the corpus cavernosum
What are vacuum devices?
Vacuum and elastic tension to maintain erection
What are surgical implants?
Mechanisms to allow for erection simulation eg malleable rods; pumps
ejaculation possible for some