Ben Colagiuri

Summary

Affiliation: University of Sydney
Country: Australia

Publications

  1. pmc How do patient expectancies, quality of life, and postchemotherapy nausea interrelate?
    Ben Colagiuri
    Medical Psychology Research Unit, School of Psychology, University of Sydney, Sydney, New South Wales, Australia
    Cancer 113:654-61. 2008
  2. doi request reprint Expectancy in double-blind placebo-controlled trials: an example from alcohol dependence
    Ben Colagiuri
    School of Psychology, University of Sydney, Sydney, NSW 2006, Australia
    Psychother Psychosom 78:167-71. 2009
  3. ncbi request reprint Perceived treatment, feedback, and placebo effects in double-blind RCTs: an experimental analysis
    Ben Colagiuri
    School of Psychology A18, University of Sydney, Sydney, NSW 2006, Australia
    Psychopharmacology (Berl) 208:433-41. 2010
  4. ncbi request reprint Patient expectancy and post-chemotherapy nausea: a meta-analysis
    Ben Colagiuri
    School of Psychology, A18, University of Sydney, Sydney, NSW, 2006, Australia
    Ann Behav Med 40:3-14. 2010
  5. doi request reprint Does assessing patients' expectancies about chemotherapy side effects influence their occurrence?
    Ben Colagiuri
    School of Psychology, Centre for Medical Psychology, Sydney School of Public Health, University of Sydney, Sydney, NSW 2052, Australia
    J Pain Symptom Manage 46:275-81. 2013
  6. doi request reprint Warning about side effects can increase their occurrence: an experimental model using placebo treatment for sleep difficulty
    Ben Colagiuri
    School of Psychology, University of Sydney, Sydney, NSW, Australia
    J Psychopharmacol 26:1540-7. 2012
  7. doi request reprint Learned avoidance of flavors signaling reduction in a nutrient
    Robert A Boakes
    School of Psychology, University of Sydney, NSW 2006, Australia
    J Exp Psychol Anim Behav Process 36:117-25. 2010
  8. doi request reprint A comparison of decision-making processes for conventional and complementary medicine in cancer patients
    Bridget Carmady
    Centre for Complementary Medicine Research, University of Western Sydney, Campbelltown Campus, Penrith South DC, NSW, Australia
    Complement Ther Clin Pract 19:32-5. 2013
  9. doi request reprint Can expectancies produce placebo effects for implicit learning?
    Ben Colagiuri
    School of Psychology, University of Sydney, Sydney, Australia
    Psychon Bull Rev 18:399-405. 2011
  10. ncbi request reprint Participant expectancies in double-blind randomized placebo-controlled trials: potential limitations to trial validity
    Ben Colagiuri
    School of Psychology, University of Sydney, NSW, Australia
    Clin Trials 7:246-55. 2010

Detail Information

Publications13

  1. pmc How do patient expectancies, quality of life, and postchemotherapy nausea interrelate?
    Ben Colagiuri
    Medical Psychology Research Unit, School of Psychology, University of Sydney, Sydney, New South Wales, Australia
    Cancer 113:654-61. 2008
    ....
  2. doi request reprint Expectancy in double-blind placebo-controlled trials: an example from alcohol dependence
    Ben Colagiuri
    School of Psychology, University of Sydney, Sydney, NSW 2006, Australia
    Psychother Psychosom 78:167-71. 2009
    ..Double-blind placebo-controlled trials are intended to control for the impact of expectancy on outcomes. Whether they always achieve this is, however, questionable...
  3. ncbi request reprint Perceived treatment, feedback, and placebo effects in double-blind RCTs: an experimental analysis
    Ben Colagiuri
    School of Psychology A18, University of Sydney, Sydney, NSW 2006, Australia
    Psychopharmacology (Berl) 208:433-41. 2010
    ..In double-blind randomized placebo-controlled trials (RCT) of therapeutic interventions, the effects of the treatment may provide feedback that undermines blinding and consequently distorts measures of the effectiveness of the intervention...
  4. ncbi request reprint Patient expectancy and post-chemotherapy nausea: a meta-analysis
    Ben Colagiuri
    School of Psychology, A18, University of Sydney, Sydney, NSW, 2006, Australia
    Ann Behav Med 40:3-14. 2010
    ..Post-chemotherapy nausea remains a significant burden to cancer patients. While some studies indicate that expecting nausea is predictive of experiencing nausea, there are a number of conflicting findings...
  5. doi request reprint Does assessing patients' expectancies about chemotherapy side effects influence their occurrence?
    Ben Colagiuri
    School of Psychology, Centre for Medical Psychology, Sydney School of Public Health, University of Sydney, Sydney, NSW 2052, Australia
    J Pain Symptom Manage 46:275-81. 2013
    ..Increasing evidence suggests a link between patients' expectancies and post-chemotherapy side effects. However, it remains unclear whether asking patients about their expectancies might actually increase side effects...
  6. doi request reprint Warning about side effects can increase their occurrence: an experimental model using placebo treatment for sleep difficulty
    Ben Colagiuri
    School of Psychology, University of Sydney, Sydney, NSW, Australia
    J Psychopharmacol 26:1540-7. 2012
    ..This evidence for placebo-induced side effects may need to be considered when interpreting data on side effects from clinical trials...
  7. doi request reprint Learned avoidance of flavors signaling reduction in a nutrient
    Robert A Boakes
    School of Psychology, University of Sydney, NSW 2006, Australia
    J Exp Psychol Anim Behav Process 36:117-25. 2010
    ....
  8. doi request reprint A comparison of decision-making processes for conventional and complementary medicine in cancer patients
    Bridget Carmady
    Centre for Complementary Medicine Research, University of Western Sydney, Campbelltown Campus, Penrith South DC, NSW, Australia
    Complement Ther Clin Pract 19:32-5. 2013
    ....
  9. doi request reprint Can expectancies produce placebo effects for implicit learning?
    Ben Colagiuri
    School of Psychology, University of Sydney, Sydney, Australia
    Psychon Bull Rev 18:399-405. 2011
    ..This suggests that instructional manipulations can produce placebo effects on some nonconscious processes...
  10. ncbi request reprint Participant expectancies in double-blind randomized placebo-controlled trials: potential limitations to trial validity
    Ben Colagiuri
    School of Psychology, University of Sydney, NSW, Australia
    Clin Trials 7:246-55. 2010
    ..Despite this, a growing body of research suggests that participant expectancies can influence the outcomes of these trials...
  11. pmc Can an educational handout enhance placebo analgesia for experimentally-induced pain?
    Chi Wang Tang
    School of Psychology, University of New South Wales, Sydney, Australia
    PLoS ONE 8:e77544. 2013
    ..Future studies should test different methods of providing educational information in order to determine which elicit the strongest effects. ..
  12. doi request reprint Prevalence and predictors of sleep difficulty in a national cohort of women with primary breast cancer three to four months postsurgery
    Ben Colagiuri
    School of Psychology, University of Sydney, New South Wales, Australia
    J Pain Symptom Manage 42:710-20. 2011
    ..Mounting evidence suggests that many cancer patients suffer from sleep difficulty, but there is conflicting evidence regarding the prevalence and predictors of this adverse symptom...
  13. doi request reprint Measuring the impact of nurse cue-response behaviour on cancer patients' emotional cues
    Mayumi Oguchi
    School of Psychology, University of Sydney, NSW, Australia
    Patient Educ Couns 82:163-8. 2011
    ..This study aimed to explore the impact of nurse responses to patients' and family members' emotional cues and concerns during the chemotherapy education consultation...