THEODORUS SANDFORT

Summary

Affiliation: Columbia University
Country: USA

Publications

  1. pmc Sexual partnership types as determinant of HIV risk in South African MSM: an event-level cluster analysis
    Theo Sandfort
    HIV Center for Clinical and Behavioral Studies, Department of Psychiatry, Columbia University and New York State Psychiatric Institute, 1051 Riverside Drive, Unit 15, New York, NY 10032, USA
    AIDS Behav 17:S23-32. 2013
  2. pmc Forced sexual experiences as risk factor for self-reported HIV infection among southern African lesbian and bisexual women
    Theo G M Sandfort
    HIV Center for Clinical and Behavioral Studies, New York State Psychiatric Institute and Columbia University, New York, New York, United States of America
    PLoS ONE 8:e53552. 2013
  3. pmc School environment and the mental health of sexual minority youths: a study among Dutch young adolescents
    Theo G M Sandfort
    HIV Center for Clinical and Behavioral Studies, New York State Psychiatric Institute and Columbia University, 1051 Riverside Dr, PI Unit 15, New York, NY 10032, USA
    Am J Public Health 100:1696-700. 2010
  4. pmc HIV testing and self-reported HIV status in South African men who have sex with men: results from a community-based survey
    T G M Sandfort
    HIV Center for Clinical and Behavioral Studies, NYSPI, 1051 Riverside Drive, Unit 15, New York, NY 11101, USA
    Sex Transm Infect 84:425-9. 2008
  5. pmc "And then there was the Down Low": introduction to Black and Latino male bisexualities
    Theo G M Sandfort
    HIV Center for Clinical and Behavioral Studies, New York State Psychiatric Institute, Columbia University, 1051 Riverside Drive, Unit 15, New York, NY 10032, USA
    Arch Sex Behav 37:675-82. 2008
  6. pmc Long-term health correlates of timing of sexual debut: results from a national US study
    Theo G M Sandfort
    HIV Center for Clinical and Behavioral Studies, New York State Psychiatric Institute and Columbia University, New York, NY 10032, USA
    Am J Public Health 98:155-61. 2008
  7. ncbi request reprint Coping styles as mediator of sexual orientation-related health differences
    Theo G M Sandfort
    HIV Center for Clinical and Behavioral Studies, New York State Psychiatric Institute, 1051 Riverside Drive, Unit 15, New York, NY 10032, USA
    Arch Sex Behav 38:253-63. 2009
  8. ncbi request reprint Gender nonconformity, homophobia, and mental distress in latino gay and bisexual men
    Theo G M Sandfort
    HIV Center for Clinical and Behavioral Studies, New York State Psychiatric Institute, 1051 Riverside Drive, Unit 15, New York, NY 10032, USA
    J Sex Res 44:181-9. 2007
  9. ncbi request reprint Same-sex sexuality and quality of life: findings from the Netherlands Mental Health Survey and Incidence Study
    Theodorus G M Sandfort
    Department of Clinical Psychology, Utrecht University, Utrecht, The Netherlands
    Arch Sex Behav 32:15-22. 2003
  10. ncbi request reprint Sexual problems in gay men: an overview of empirical research
    T G Sandfort
    Utrecht University, Utrecht, Netherlands
    Annu Rev Sex Res 12:93-120. 2001

Research Grants

Detail Information

Publications21

  1. pmc Sexual partnership types as determinant of HIV risk in South African MSM: an event-level cluster analysis
    Theo Sandfort
    HIV Center for Clinical and Behavioral Studies, Department of Psychiatry, Columbia University and New York State Psychiatric Institute, 1051 Riverside Drive, Unit 15, New York, NY 10032, USA
    AIDS Behav 17:S23-32. 2013
    ....
  2. pmc Forced sexual experiences as risk factor for self-reported HIV infection among southern African lesbian and bisexual women
    Theo G M Sandfort
    HIV Center for Clinical and Behavioral Studies, New York State Psychiatric Institute and Columbia University, New York, New York, United States of America
    PLoS ONE 8:e53552. 2013
    ..HIV/AIDS policy should also address the needs of lesbian, bisexual and other women who have sex with women...
  3. pmc School environment and the mental health of sexual minority youths: a study among Dutch young adolescents
    Theo G M Sandfort
    HIV Center for Clinical and Behavioral Studies, New York State Psychiatric Institute and Columbia University, 1051 Riverside Dr, PI Unit 15, New York, NY 10032, USA
    Am J Public Health 100:1696-700. 2010
    ....
  4. pmc HIV testing and self-reported HIV status in South African men who have sex with men: results from a community-based survey
    T G M Sandfort
    HIV Center for Clinical and Behavioral Studies, NYSPI, 1051 Riverside Drive, Unit 15, New York, NY 11101, USA
    Sex Transm Infect 84:425-9. 2008
    ..To investigate the characteristics of South African men who have sex with men (MSM) who (1) have been tested for HIV and (2) are HIV positive...
  5. pmc "And then there was the Down Low": introduction to Black and Latino male bisexualities
    Theo G M Sandfort
    HIV Center for Clinical and Behavioral Studies, New York State Psychiatric Institute, Columbia University, 1051 Riverside Drive, Unit 15, New York, NY 10032, USA
    Arch Sex Behav 37:675-82. 2008
    ..This article introduces this new body of work and offers suggestions for future research directions for culturally appropriate interventions for Black and Latino bisexual men...
  6. pmc Long-term health correlates of timing of sexual debut: results from a national US study
    Theo G M Sandfort
    HIV Center for Clinical and Behavioral Studies, New York State Psychiatric Institute and Columbia University, New York, NY 10032, USA
    Am J Public Health 98:155-61. 2008
    ..We explored long-term health consequences of age at sexual initiation and of abstinence until marriage to evaluate empirical support for the claim that postponing sexual initiation has beneficial health effects...
  7. ncbi request reprint Coping styles as mediator of sexual orientation-related health differences
    Theo G M Sandfort
    HIV Center for Clinical and Behavioral Studies, New York State Psychiatric Institute, 1051 Riverside Drive, Unit 15, New York, NY 10032, USA
    Arch Sex Behav 38:253-63. 2009
    ..Findings suggest the importance of further exploration of the development and use of emotion-oriented and avoidance coping by homosexual men...
  8. ncbi request reprint Gender nonconformity, homophobia, and mental distress in latino gay and bisexual men
    Theo G M Sandfort
    HIV Center for Clinical and Behavioral Studies, New York State Psychiatric Institute, 1051 Riverside Drive, Unit 15, New York, NY 10032, USA
    J Sex Res 44:181-9. 2007
    ..Higher levels of mental distress in effeminate men seemed to primarily result from more experiences of homophobia. Findings suggest the need for more attention to gender in research as well as counseling of sexual minority men...
  9. ncbi request reprint Same-sex sexuality and quality of life: findings from the Netherlands Mental Health Survey and Incidence Study
    Theodorus G M Sandfort
    Department of Clinical Psychology, Utrecht University, Utrecht, The Netherlands
    Arch Sex Behav 32:15-22. 2003
    ..This study also suggests the importance of finding out how lower sense of self-esteem and of mastery come about in homosexual men...
  10. ncbi request reprint Sexual problems in gay men: an overview of empirical research
    T G Sandfort
    Utrecht University, Utrecht, Netherlands
    Annu Rev Sex Res 12:93-120. 2001
    ..This is also true, however, for same-sex sexuality in general. Suggestions are made for studies that will enable us to obtain a better understanding of sexual problems in gay men...
  11. pmc Sexual orientation and mental and physical health status: findings from a Dutch population survey
    Theo G M Sandfort
    HIV Center for Clinical and Behavioral Studies, New York State Psychiatric Institute, 1051 Riverside Dr, Unit 15, New York, NY 10032, USA
    Am J Public Health 96:1119-25. 2006
    ..We sought to determine whether sexual orientation is related to mental and physical health and health behaviors in the general population...
  12. ncbi request reprint Sexual orientation and gender: stereotypes and beyond
    Theo G M Sandfort
    HIV Center for Clinical and Behavioral Studies, New York State Psychiatric Institute, Unit 15, 1051 Riverside Drive, NY 10032, USA
    Arch Sex Behav 34:595-611. 2005
    ..It is unclear how these changes relate to the masculine and feminine properties of the men involved. Various suggestions are made for further research on the relation between gender and sexual orientation...
  13. ncbi request reprint Sexual health: a useful public health paradigm or a moral imperative?
    Theo G M Sandfort
    HIV Center for Clinical and Behavioral Studies, New York State Psychiatric Institute and Department of Psychiatry, Columbia University, New York, New York 10032, USA
    Arch Sex Behav 33:181-7. 2004
    ..Both concepts serve different functions but are intricately interwoven. In this introductory paper, we introduce this Special Section and hope to further the debate and scientific exploration of sexual health...
  14. pmc Effects of disengagement coping with HIV risk on unprotected sex among HIV-negative gay men in New York City
    Huso Yi
    HIV Center for Clinical and Behavioral Studies, Department of Psychiatry, Columbia University and New York State Psychiatric Institute, New York, NY 10032, USA
    Health Psychol 29:205-14. 2010
    ....
  15. pmc Sexual health among male college students in the United States and the Netherlands
    Brian Dodge
    Columbia University New York State Psychiatric Institute, HIV Center for Clinical and Behavioral Studies, New York, NY 10032, USA
    Am J Health Behav 29:172-82. 2005
    ..To assess differences in sexual health behaviors, outcomes, and potential sociocultural determinants among male college students in the United States and the Netherlands...
  16. pmc Sexual compulsivity among heterosexual college students
    Brian Dodge
    Center for Clinical and Behavioral Studies, Columbia University New York State Psychiatric Institute, 1051 Riverside Drive, Unit 15, New York, NY 10032, USA
    J Sex Res 41:343-50. 2004
    ..Although we found support for construct validity of the SCS in our sample, it is not clear whether the scale distinctly measures sexual compulsivity or taps into other constructs, such as sexual desire and sexual exploration...
  17. ncbi request reprint Suicidality and sexual orientation: differences between men and women in a general population-based sample from the Netherlands
    Ron de Graaf
    Netherlands Institute of Mental Health and Addiction, Utrecht, The Netherlands
    Arch Sex Behav 35:253-62. 2006
    ..This relationship could not only be attributed to their higher psychiatric morbidity. In women, there was no such clear relationship...
  18. ncbi request reprint Gender differences in affective responses to sexual rejection
    Hanneke de Graaf
    Rutgers Nisso Group, Utrecht, The Netherlands
    Arch Sex Behav 33:395-403. 2004
    ..Hierarchical multiple regression analyses showed that differences between men and women were mediated by the respondents' expectations in the stimulus situation, their interest in casual sex, and their masculinity...
  19. doi request reprint Same-sex attraction, social relationships, psychosocial functioning, and school performance in early adolescence
    Henny M W Bos
    Department of Education, Faculty of Social and Behavioral Sciences, Wibautstraat 4, 1090 GE Amsterdam, The Netherlands
    Dev Psychol 44:59-68. 2008
    ..A mediation analysis revealed that differences in psychosocial functioning resulted from differences in the quality of the same-sex attracted youths' social relationships, especially with fathers and peers...
  20. ncbi request reprint Do homosexual persons use health care services more frequently than heterosexual persons: findings from a Dutch population survey
    Floor C Bakker
    Research Department, Rutgers Nisso Groep, Oudenoord 176 178, 3506 GA Utrecht, The Netherlands
    Soc Sci Med 63:2022-30. 2006
    ..To gain a better understanding of our findings, data on the predisposition to use health services among homosexual and bisexual men and women is needed...
  21. pmc Religion and spirituality among bisexual Black men in the USA
    William L Jeffries
    Department of Sociology, University of Florida, Gainesville, FL 32611, USA
    Cult Health Sex 10:463-77. 2008
    ..Drawing upon relevant literature, we discuss the implications of religion and spirituality for the quality of life of bisexual Black men in the USA...

Research Grants3

  1. HIV and Sexual Risk in African MSM in South African Township
    THEODORUS SANDFORT; Fiscal Year: 2009
    ..Such interventions would form a major contribution to the combat of HIV/AIDS in South Africa in general. ..
  2. HIV and Sexual Risk in African MSM in South African Township
    Theodorus G M Sandfort; Fiscal Year: 2010
    ..Such interventions would form a major contribution to the combat of HIV/AIDS in South Africa in general. ..
  3. HIV and Sexual Risk in African MSM in South African Township
    Theodorus G M Sandfort; Fiscal Year: 2011
    ..Such interventions would form a major contribution to the combat of HIV/AIDS in South Africa in general. ..