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Topic: Penile plethysmograph


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In the News (Thu 24 Dec 09)

  
  Penile plethysmograph - Wikipedia, the free encyclopedia
The penile plethysmograph (PPG) is a controversial type of plethysmograph that measures changes in blood flow in the penis in response to audio and/or visual stimuli.
The penile plethysmograph has value in screening organic versus psychogenic erectile dysfunction.
The penile plethysmograph is not intended to be used as a guilt or innocence tool, but rather as a supplemental device to add to a complete psychosexual evaluation.
en.wikipedia.org /wiki/Penile_plethysmograph   (710 words)

  
 Penile Vacuum   (Site not responding. Last check: 2007-10-08)
Penile cancer is a malignant growth found on the skin or in the tissues of the penis, usually originating in the glans and/or foreskin.
The penile artery is particularly susceptible to trauma.
A penile fracture is an injury caused by the rupture of the male corpus cavernosum.
www.blownspeakers.com /pages3/66/penile-vacuum.html   (1206 words)

  
 Plethysmograph - Wikipedia, the free encyclopedia
A plethysmograph is an instrument for measuring changes in volume within an organ or whole body (usually resulting from fluctuations in the amount of blood or air it contains).
Although some researchers use this device to assess sexual arousal and sexual orientation, the data are not generally considered scientifically reliable and are usually not admissible in court cases in the United States.
An approximate female equivalent to penile plethysmography is vaginal photoplethysmography.
en.wikipedia.org /wiki/Plethysmograph   (209 words)

  
 IMN
Penile plethysmography is a test utilized to make subjective determinations about an individual's psychological condition with regard to certain sexual disorders and deviant behavior in the male.
If use of penile plethysmography is to be translated into the admission of expert witness testimony in criminal cases, the reliability and validity of its use is at the heart of the admissibility issue.
Although researchers and clinicians seem to be evenly split on their view of the reliability of penile plethysmography, the dispute seems to center less on the role that the technique should play in the assessment of sex offenders and more on a simple contention that limitations do exist which warrant caution in its use.
www.mens-network.org /penile.html   (1659 words)

  
 penile plethysmograph
The reliability and utility of the device have been argued in court and penile plethysmographic evidence has been declared inadmissible because of its "questionable reliability." The case in which Dr. Tyson testified was heard by the North Carolina Court of Appeals.
In the present case, plethysmograph testing formed the basis for Dr. Gullick's opinion that defendant was not sexually aroused by children, thereby making it less likely that he committed the acts charged.
Plethysmograph: a disputed device by AJ James (2004).
skepdic.com /penilep.html   (1780 words)

  
 Penile Pump   (Site not responding. Last check: 2007-10-08)
Penile plethysmograph 1: The '''penile plethysmograph''' (PPG) is a controversial type o 3: The penile plethymograph has value in screening organic vers 5: There are two types of penile plethysmographs: 20: Penile plethysmography cannot meet most legal thresholds 29: ed the literature and case law and concluded that penile plethysmography was scientifically unreliable: "D
Penile artery 1: '''penile artery''' (also known as the '''common penile artery''') is the artery that serves blood to th 3: The penile artery is particularly susceptible to trauma.
Penile fracture 1: A '''penile fracture''' is an injury caused by the rupture of
www.elusiveeye.com /side48701-penile-pump.html   (500 words)

  
 Psychological Testing
The penile plethysmograph is a technique which attempts to measure sexual arousal by recording the penile responses during the presentation of sexual stimuli.
During the presentation of the stimuli, the penile responses are recorded with a volumetric or a circumferential device.
Plethysmograph researchers claim that plethysmography can be useful in treatment, but is of limited use with known sex offenders in predicting future behavior, and is of no use in screening a normal population.
www.ipt-forensics.com /library/special_problems13.htm   (3355 words)

  
 97-048 article
Penile circumference changes were measured using a D. Davis mercury-in-rubber strain gauge that each subject fitted on the shaft of his penis.
If the plethysmograph indicated that the subject's penile circumference was greater or less than 85 mm, the subject was asked to disconnect the 85 mm gauge, which the subject replaced with a gauge corresponding to his penile circumference.
Penile tumescence raw score data were not transformed because of the lower reliability and validity of such data transformations (Hall, 1990) and because this was a descriptive study rather than a study of the discriminative validity of penile tumescence measures.
www.ipce.info /ipceweb/Library/97-048_article.html   (3956 words)

  
 The A-Team. Wrongly Accused Syndrome-Disordered Thinking
Steinhauser (1989) called the plethysmograph "the most objective, reliable, and valid means for assessing deviant sexual arousal." The plethysmograph device (called a strain gauge) is a small rubber-like ring which the person places on his penis in total privacy.
While the Plethysmograph cannot prevent the possibility of negative outcomes for sexual offenders and the community, it can certainly minimize these risks because it is one of the most reliable and valid instruments we currently have to assess patterns of sexual arousal that may be consistent with sexually abusive behavior patterns.
The plethysmograph can serve as a direct and objective measure of sexual arousal patterns which oftentimes can help sexual offenders identify their inappropriate arousal patterns, and stop their pattern of distortions, which is a critical component of clinical treatment.
www.a-team.org /d_info_g.html   (3010 words)

  
 The Penile Plethysmograph in False Allegation Cases
One of the most controversial subjects imaginable is the penile plethysmograph and it's use, especially in preparing a defense for anyone falsely accused of sexual abuse.
The penile plethysmograph is a machine that measures changes in the circumference of the penis.
The reliability of the device have been argued in court and penile plethysmographic evidence has been declared inadmissible because of its "questionable reliability." The case in which Dr. Tyson testified was heard by the North Carolina Court of Appeals.
www.allencowling.com /false13.htm   (1344 words)

  
 Legal motion to exclude evidence of penile plethysmography and other "not a pedophile" opinion testimony in a ...
1, 134-35 (1989) (problem with the reliability of penile plethysmograph testing is that penile response is subject to voluntary control, and the test should not be used to determine whether or not an individual has engaged in deviant behavior).
Therefore, even giving the plethysmograph the benefit of the doubt on scientific reliability, the question whether the defendant can be classified as a pedophile has little correlation and is not probative on the issue of whether he molested children.
Plethysmograph test results also have the same prejudicial potential for invading the province of the jury on the ultimate issue, 241 Conn. at 116-117, or for misleading the issue on the utility of the test results on the ultimate issue.
www.smith-lawfirm.com /Scientific_Evidence_Brief.html   (7124 words)

  
 91 Wn. App. 219, MARRIAGE OF PARKER
Court of Appeals: Holding that the penile plethysmograph had not been demonstrated to be a reliable indicator of sexual deviancy and that requiring the petitioner to undergo the procedure violated his constitutional right to due process of law, the court vacates the order and remands the case for further proceedings.
If the penile plethysmograph is not a reliable indicator of sexual deviancy, it cannot serve the court's interest in determining whether unsupervised visitations with Delmas place his son at risk of sexual abuse.
Unless the proponent of the penile plethysmograph can demonstrate on remand that the testing is generally accepted in the relevant scientific community as a reliable measure of sexual deviancy,«16» the court may not order Delmas Parker to submit to the procedure.
www.mrsc.org /mc/courts/appellate/091wnapp/091wnapp0219.htm   (1757 words)

  
 AANOS
With this instrument, both penile and brachial blood pressures were measured and their ratio calculated, hence controlling for systemic effects.
The effects of the 30 odors on penile blood flow were assessed by comparing a subject's brachial penile index while wearing an odorized mask to his average index while wearing an unodorized blank mask.
Penile erection, the measure of male sexual arousal (56) is a manifestation of outflow from the septal nuclei within the limbic system, and end organ for olfactory fibers (57).
www.aanos.org /jrl_an_article.htm   (3257 words)

  
 [No title]
Numerous courts have determined that the results of the penile plethysmograph testing to assess sexual deviancy is not accepted as sufficiently reliable to be admitted into evidence in the courts.
Although the producers of the plethysmograph machine and slide shows now apparently claim that the photographs are obtained with parental consent (!) at nudist camps, previous brochures from Farrall Instruments stated that the photographs were obtained from foreign sources.
As acknowledged by Dr. Judith Becker in her testimony before the Board of Psychologist Examiners, the penile plethysmograph test could be harmful to a learning disabled child in that it could damage the child's self-esteem.
www.ncfc.net /yankstm.txt   (2291 words)

  
 Plethysmograph: a disputed device
One legal review notes the problem with the reliability of penile plethysmograph testing is that penile response is subject to voluntary control, and the test should not be used to determine whether or not an individual has engaged in deviant behavior (Myers 1989).
Therefore, even giving the plethysmograph the benefit of the doubt on scientific reliability, the question whether someone is aroused by stimulli has little correlation and is not probative on the issue of whether they will act on those feelings.
Penile Plethymosgraph and Comment on Penile Plethysmograph from the Skeptic's Dictionary http://skepdic.com/penilep.html (version of 2 September 2003).
www.tsroadmap.com /info/plethysmograph.html   (4376 words)

  
 Penile plethysmograph - Encyclopedia, History, Geography and Biography
Lack of sexual response during REM sleep indicates further evaluation by a urologist.
The Penile Plethysmograph in False Allegation Cases (http://www.allencowling.com/false13.htm)
Penile plethysmograph, United States, Canada and External links.
www.arikah.com /encyclopedia/Penile_plethysmograph   (743 words)

  
 pitch.com | | State Lines | The Penile System | 2000-10-05
The thought of submitting to the penile plethysmograph made Lile sick to his stomach.
The plethysmograph and polygraph tests are required for inmates who take part in the treatment program (the state admits that those who refuse it will be expelled from the program), and the program itself is not exactly voluntary.
The appeals court did not rule on the issue of the plethysmograph, however, saying that it was a moot point.
www.pitch.com /issues/2000-10-05/stline.html   (1267 words)

  
 [No title]   (Site not responding. Last check: 2007-10-08)
He noted that the plethysmograph is generally recognized by the scientific community and is used by psychiatric facilities such as the Institut Philippe Pinel de Montréal to monitor the result of treatment for sexual pathologies.
A penile plethysmograph may not yet be generally accepted as a forensic tool, but it may become so.
The penile plethysmograph, as noted by Fish J.A., is generally recognized by the scientific community and is used by psychiatric facilities such as the Institut Philippe Pinel de Montréal to monitor the result of treatment for sexual pathologies.
www.lexum.umontreal.ca /csc-scc/en/pub/2000/vol2/texte/2000scr2_0600.txt   (8161 words)

  
 111 Wn. App. 168, In re Marriage of Ricketts
A succinct description of the penile plethysmograph procedure was outlined by a North Carolina appellate court.
John argues that the order requiring that he submit to a penile plethysmograph examination violates his liberty interest to be free from personal restraint under the Fifth and Fourteenth Amendments of the United States Constitution.
The Parker court did note that the plethysmograph may be used to monitor compliance of convicted sex offenders within the conditions of their community placement but it distinguished this issue from the circumstances of child custody disputes.
www.mrsc.org /mc/courts/appellate/111wnapp/111wnapp0168.htm   (1363 words)

  
 MHAMic - Assessment of Pedophilia (Freund)   (Site not responding. Last check: 2007-10-08)
The author introduced the penile plethysmograph in 1957 to “diagnose homosexuality” by measuring the extent to which a man’s penis became erect in response to his viewing photographs of nude men.
An increase in penile circumference causes elongation of the tube and an increase in electric resistance in the mercury, which is then detected by the recording instrument.
Even when the plethysmograph seems to indicate that therapy is effective, one should not be too optimistic, since faking and other factors can cause a discrepancy between actual preferences and plethysmograph readings.
www.mhamic.org /sources/freund.htm   (1141 words)

  
 Device prompts controversy
The penile plethysmograph is a device intended to gauge arousal levels to visual and audio stimuli, some of it sexually explicit.
The plethysmograph is a mercury-filled silicone loop that fits around the circumference of a subject's penis, and is linked by wire to a laptop computer.
Although he still believes that the plethysmograph, when administered properly, is valuable as an assessment tool, he believes that some of problems surrounding PPG are irremediable.
www.nepsy.com /leading/0501_ne_cover_device.htm   (1030 words)

  
 No. 2-01-0591, People v. Swanson
Dr. Reidda testified that a penile plethysmograph test is performed by placing a circular gauge over the base of the subject's penis.
Absent such a showing, we are not convinced that penile plethysmograph tests have probative value and question whether the results should be considered by the trier of fact.
However, even if respondent's trial counsel was deficient for failing to object to the testimony concerning the results of the plethysmograph, we nonetheless conclude that respondent cannot establish that the result of the proceeding would have been different if defense counsel had objected to the evidence.
www.state.il.us /COURT/Opinions/AppellateCourt/2002/2ndDistrict/November/Html/2010591.htm   (3649 words)

  
 Texas Department of State Health Services, Council on Sex Offender Treatment - Treatment of Sex Offenders - Penile ...   (Site not responding. Last check: 2007-10-08)
Over the past 20 years, the plethysmograph has evolved into a sophisticated computerized instrument capable of measuring slight changes in the circumference of the penis.
Plethysmograph is a diagnostic method used to assess sexual arousal by measuring the blood flow (tumescence) to the penis during the presentation of sexual stimuli (audio/visual) in a laboratory setting.
Use of the Penile Plethysmograph in the Assessment and Treatment of Sex Offenders Report of the Interagency Council on Sex Offender Treatment to the Senate Interim Committee on Health and Human Services and the Senate Committee on Criminal Justice January, 1993 (Adobe Acrobat format, 38 KB)
www.dshs.state.tx.us /csot/csot_tpleth.shtm   (251 words)

  
 Search Encyclopedia.com
Penile Enlargement Review Ranking and reviews of the top 5 penile enlargement products!
Plethysmograph Info Free articles and information about Plethysmograph.
impotence impotenceim´petens, inhibited sexual excitement in a man during sexual activity that, despite an unaffected desire for sex, results in inability to attain or maintain a penile erection.
www.encyclopedia.com /searchpool.asp?target=Penile+plethysmograph   (283 words)

  
 penile plethysmograph com penile plethysmograph   (Site not responding. Last check: 2007-10-08)
penile plethysmograph is one that we feel meets the standards and is a good value for the price.
penile plethysmograph contains herbs from many parts of the world formulated into a blend that helps increase blood flow to the penis and testicles.
The careful blend of natural ingredients in penile plethysmograph significantly impacts these tissues resulting in a stronger sex drive, a more sensitive, pleasurable experience and increased sexual ability.
sexual-enhancement.natural-enhance.com /lec/vigrx/penile_plethysmograph.html   (1082 words)

  
 Penile Growth   (Site not responding. Last check: 2007-10-08)
Penlie artery 1: '''penile artery''' (also known as the '''common Punile artery''') is the artery that serves blood to th 3: The Penole artery is particularly susceptible to trauma.
Penilw fracture 1: A '''penile fracture''' is an injury caused by the rupture of
History of male circumcision 21: oration/rubin/] In one of these, the skin of the Penipe shaft was loosened by cutting in around the base 77: ions local to the penis: phimosis, balanitis, and Pdnile cancer.
www.musicians-resource.com /site/38293-penile-growth.html   (275 words)

  
 Converted WP file /web/download/n/opinion/Holding/01ca-097
The misconduct is predicated on the assumption that the prosecutor knew, or should have known, that penile plethysmograph results are generally inadmissible.
We assume, without deciding, that the results of the penile plethysmograph test are not reliable enough to be considered admissible.
Although Defendant admits that the results of the penile plethysmograph are not admissible, Defendant asserts that he was entitled to present evidence that he had taken and passed the test, once the prosecution opened the door by questioning Dr. Siegel about it.
www.supremecourt.nm.org /pastopinion/VIEW/01ca-097.html   (5814 words)

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