Showing posts with label arousal. Show all posts
Showing posts with label arousal. Show all posts

Saturday, April 2, 2016

Acupuncture in Premenopausal Women with Hypoactive Sexual Desire Disorder

INTRODUCTION:
Female sexual dysfunction affects up to 43% of women in the United States and hypoactive sexual desire disorder (HSDD) is the most common type; however, we lack treatment options showing improvement for this condition.

AIMS:
To investigate whether acupuncture therapy could improve HSDD.

METHODS:
Premenopausal women with a primary diagnosis of HSDD were included in a single-arm prospective pilot study that was approved by the institutional review board. After providing informed consent, subjects completed validated questionnaires. Participants underwent 25-minute twice-weekly acupuncture sessions for 5 weeks with one certified acupuncturist. Questionnaires were completed again 6 weeks after onset of treatment.

MAIN OUTCOME MEASURES:
Based on a statistically significant change in the desire domain of the Female Sexual Function Index from 2.0 (at baseline) to 2.4 (after intervention with a specialist) in our population of patients diagnosed with HSDD, a sample of 13 was determined, with 90% power and α 0.05.

RESULTS:
Fifteen women were enrolled and 13 completed the study. Mean age was 36.9 ± 11.4 years. Most were white (n = 9, 60%), heterosexual (n = 15, 100%), and non-smokers (n = 14, 93%). Most were sexually active more than four times per month (n = 8, 53%) and none had a history of sexual abuse (n = 15, 100%). Participants received a mean acupuncture needle application of 17 ± 2 at each session. Sexual function improved after intervention, particularly desire (2.1 ± 0.6 to 3.3 ± 1.2, P < .0001), arousal (P < .0001), lubrication (P = .03), and orgasm (P = .005).

CONCLUSION:
In this cohort of premenopausal women with HSDD, 5 weeks of acupuncture therapy was associated with significant improvements in sexual function, particularly desire. This supports a role for acupuncture as a therapeutic option for women with low desire.

Purchase full article at:   http://goo.gl/lpuH4s

1Female Pelvic Medicine and Reconstructive Surgery, Good Samaritan Hospital, Cincinnati, OH, USA. Electronic address: susan.oakley@stelizabeth.com.
2Acupuncture and Holistic Health, TriHealth, Cincinnati, OH, USA.
3Female Pelvic Medicine and Reconstructive Surgery, Good Samaritan Hospital, Cincinnati, OH, USA.
Sex Med. 2016 Mar 28. pii: S2050-1161(16)00032-5. doi: 10.1016/j.esxm.2016.02.005. [Epub ahead of print]




Saturday, January 30, 2016

Paraphilic Interests: An Examination of Sex Differences in a Nonclinical Sample

Little research has been conducted to examine paraphilic sexual interests in nonclinical samples. The little that exists suggests that atypical sexual interests are more common in men than in women, but the reasons for this difference are unknown. 

In this study, we explored the prevalence of paraphilic interests in a nonclinical sample of men and women. We expected that men would report greater arousal (or less repulsion) toward various paraphilic acts than women. We also examined putative correlates of paraphilias in an attempt to explain the sex difference. 

In all, 305 men and 710 women completed an online survey assessing sexual experiences, sexual interests, as well as indicators of neurodevelopmental stress, sex drive, mating effort, impulsivity, masculinity/femininity, and socially desirable responding. 

As expected, significant sex differences were found, with men reporting significantly less repulsion (or more arousal) to the majority of paraphilic acts than women. Using mediation analysis, sex drive was the only correlate to significantly and fully mediate the sex difference in paraphilic interests. In other words, sex drive fully accounted for the sex difference in paraphilic interests. 

The implications of these findings for understanding the etiology of atypical sexual interests are discussed.

Purchase full article at:   http://goo.gl/067PmY

  • 1Queen's University, Kingston, Ontario, Canada.
  • 2University of Lethbridge, Alberta, Canada.
  • 3University of Ottawa, Ontario, Canada martin.lalumiere@uottawa.ca. 
  •  2016 Feb;28(1):20-45. doi: 10.1177/1079063214525645. Epub 2014 Mar 14.




Tuesday, January 26, 2016

Postcoital Dysphoria: Prevalence and Psychological Correlates

Introduction
While problems related to desire, arousal, and orgasm have been subject to extensive epidemiologic research, women's postcoital reactions and feelings, and postcoital dysphoria (PCD) remains under‐researched.

Aim
The study examined the association between women's attachment anxiety and avoidance, differentiation of self, and the experience of PCD symptoms.

Methods
Two hundred and thirty female university students completed an online survey.

Main Outcome Measures
The Female Sexual Function Index, the Experiences in Close Relationships Scale, the Differentiation of SelfInventory‐Revised, and study specific questions.

Results
Forty‐six percent of respondents reported experiencing PCD symptoms at least once in their lifetime with 5.1% experiencing PCD symptoms a few times within the past 4 weeks. A small but significant inverse correlation was found between lifetime prevalence of PCD and sexual functioning (r = −0.16). While the regression model accounted for 22% of variance in lifetime prevalence of PCD, attachment and differentiation of self variables did not account for significant variance.

Conclusions
The findings confirm that PCD is under‐recognized and under‐researched. There appears to be no relationship between PCD and intimacy in close relationships. Further research is necessary to understand the subjective experience of PCD and to inform the development of a reliable measure.

Full article at:   http://goo.gl/0D9ZBG

By:  Robert D Schweitzer, PhD,corresponding author 1 Jessica O'Brien, MA (Clin Psy.), 1 and Andrea Burri, PhD 2
1School of Psychology and Counselling, Queensland University of Technology, Kelvin Grove, Queensland, Australia
2Department of Psychology, University of Zurich, Zurich, Switzerland
corresponding authorCorresponding author.
Corresponding Author: Robert Schweitzer, PhD, School of Psychology and Counselling, Queensland University of Technology, Victoria Park Road, Kelvin Grove, Qld 4059, Australia. Tel: +61 7 3870 9596; Fax: +61 7 3138 0486; E‐mail: ua.ude.tuq@reztiewhcs.r





Friday, October 30, 2015

How Target and Perceiver Gender Affect Impressions of HIV Risk

People do not use condoms consistently but instead rely on intuition to identify sexual partners high at risk for human immunodeficiency virus (HIV) infection. The present study examined gender differences of intuitive impressions about HIV risk.

Male and female perceivers evaluated portraits of unacquainted male and female targets regarding their risk for HIV, trait characteristics (trust, responsibility, attractiveness, valence, arousal, and health), and willingness for interaction.

Male targets were perceived as more risky than female targets for both perceiver genders. Furthermore, male perceivers reported higher HIV risk perception for both male and female targets than female perceivers. Multiple regression indicated gender differences in the association between person characteristics and HIV risk. In male targets, only trustworthiness predicts HIV risk. In female targets, however, HIV risk is related to trustworthiness, attractiveness, health, valence (for male perceivers), and arousal (for female perceivers).

The present findings characterize intuitive impressions of HIV risk and reveal differences according to both target and perceiver gender. Considering gender differences in intuitive judgments of HIV risk may help devise effective strategies by shifting the balance from feelings of risk toward a more rational mode of risk perception and the adoption of effective precautionary behaviors.

Below:  Mean HIV ratings rank-ordered for the four groups defined by the factors “Target Gender” and “Perceiver Gender.”



Full article at: http://goo.gl/wZrPiW

1Department of Psychology, University of Konstanz, Konstanz, Germany
Edited by: Philippe C. G. Adam, The University of New South Wales, Australia
Reviewed by: Anthony Santella, Hofstra University, USA; Fraukje E. F. Mevissen, Maastricht University, Netherlands
*Correspondence: Harald T. Schupp, Department of Psychology, General Psychology, University of Konstanz, P. O. Box 36, Konstanz 78457, Germany, Email: ed.znatsnok-inu@ppuhcs.dlareh
Specialty section: This article was submitted to HIV and AIDS, a section of the journal Frontiers in Public Health
  


Wednesday, October 14, 2015

A Streetcar Named "Derousal"? A Psychophysiological Examination of the Desire-Arousal Distinction in Sexually Functional and Dysfunctional Women

Research indicates that desire and arousal problems are highly interrelated in women. Therefore, hypoactive sexual desire disorder (HSDD) and female sexual arousal disorder (FSAD) were removed from the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5), and a new diagnostic category, female sexual interest/arousal disorder (FSIAD), was created to include both arousal and desire difficulties. However, no research has tried to distinguish these problems based on psychosocial-physiological patterns to identify whether unique profiles exist. 

This study compared psychosocial-physiological patterns in a community sample of 84 women meeting DSM-IV (American Psychiatric Association, 2000 ) criteria for HSDD (n = 22), FSAD (n = 18), both disorders (FSAD/HSDD; n = 25), and healthy controls (n = 19). Women completed self-report measures and watched neutral and erotic films while genital arousal (GA) and subjective arousal (SA) were measured. 

Results indicated that GA increased equally for all groups during the erotic condition, whereas women with HSDD and FSAD/HSDD reported less SA than controls or FSAD women. Women in the clinical groups also showed lower concordance and greater impairment on psychosocial variables as compared to controls, with women with FSAD/HSDD showing lowest functioning. 

Results have important implications for the classification and treatment of these difficulties.

Purchase full article at: http://goo.gl/6K4o7K

By: Sarin S1Amsel R1Binik YM1.
  • 1a Department of Psychology , McGill University.  


Thursday, October 8, 2015

Sexual Desire, Not Hypersexuality, Predicts Self-Regulation of Sexual Arousal

A person's ability to control their own sexual arousal is important both to reduce the risks associated with some sexual behaviours and to respond sexually with intimate partners. A lack of control over sexual urges is a proposed feature of "hypersexual disorder", though some evidence suggests that sexual desire predicts the self-regulation of sexual arousal better than hypersexuality. 

In the current study, a sample (N = 116) of men and women recruited from community ads viewed a series of 20-second neutral and sexual films. Before each sexual film, participants were instructed to increase their sexual arousal, decrease their sexual arousal or respond as usual. Higher levels of desire for sex with a partner consistently predicted failures to downregulate sexual arousal. Hypersexuality was unrelated. 

These findings replicate Winters et al.'s study and extend their findings by including upregulation, women, a new measure of hypersexuality and a higher-trial design.

Purchase full article at:  http://goo.gl/E8nz87

  • 1a Department of Psychology , Idaho State University , Pocatello , ID , USA.
  • 2b Department of Psychiatry , University of California , Los Angeles , CA , USA.
  • 3c Department of Psychology , Stony Brook University , Stony Brook , NY , USA. 

Sunday, September 13, 2015

The Impact of Sexual Arousal on Sexual Risk-Taking and Decision-Making in Men and Women

Sexual arousal has emerged as an important contextual feature in sexual encounters that can impact safer-sex decision-making. 

We conducted two experiments that investigated the effects of sexual arousal among male and female participants. Experiment 1 (N = 144) examined the impact of sexual around on sexual health decision-making. Sexually explicit and neutral video clips as well as hypothetical romantic scenarios were used to evaluate the effects of sexual arousal on sexual risk-taking intentions. Men and women who reported higher levels of sexual arousal also displayed greater intentions to participate in risky sexual behavior (e.g., unprotected sex with a new sex partner). Experiment 2 (N = 122) examined the impact of sexual arousal on general risk-taking, using the same videos clips as in Experiment 1 and a modified version of a computerized Blackjack card game. Participants were offered a chance to make either a risky play or a safe play during ambiguous conditions. Increased sexual arousal in Experiment 2 was associated with impulsivity and a greater willingness to make risky plays in the Blackjack game. 

These findings suggest that, in situations where there are strong sexually visceral cues, both men and women experiencing strong sexual arousal may have lower inhibitions and may experience impaired decision-making. This phenomenon may have an impact during sexual encounters and may contribute to a failure to use appropriate prophylactic protection.

Via: http://ht.ly/S9Vnk 

By:  Skakoon-Sparling S1Cramer KMShuper PA.
1Department of Psychology, University of Windsor, 173 Chrysler Hall South, 401 Sunset Ave., Windsor, ON, N9B 3P4, Canada