Roy Heijkoop
Senior research engineer
Job description
Additional roles and responsibilities
- Superuser Chess (for faculty administration and IPS)
- Chemical database contact (for IPS)
- Member user committee AKM
- Safety representative IPS (lab safety, risk assessment)
Patty Huijgens,
Roy Heijkoop,
Eelke Snoeren
:
Sexual Incentive Motivation
Neuromethods 2023 DOI
Ole Christian Sylte,
Jesper Solheim Johansen,
Indrek Heinla,
Danielle Houwing,
Jocelien D.A. Olivier,
Roy Heijkoop
et al.:
Effects of perinatal fluoxetine exposure on novelty-induced social and non-social investigation behaviors in a seminatural environment
Patty Huijgens,
Roy Heijkoop,
Eelke Snoeren
:
Silencing and stimulating the medial amygdala impairs ejaculation but not sexual incentive motivation in male rats
Jan Hegstad,
Patty Huijgens,
Danielle Houwing,
Jocelien Olivier,
Roy Heijkoop,
Eelke Snoeren
:
Female rat sexual behavior is unaffected by perinatal fluoxetine exposure
Indrek Heinla,
Roy Heijkoop,
Danielle Houwing,
Jocelien Olivier,
Eelke Snoeren
:
Third-party prosocial behavior in adult female rats is impaired after perinatal fluoxetine exposure
Danielle Houwing,
Roy Heijkoop,
Jocelien Olivier,
Eelke Snoeren
:
Perinatal fluoxetine exposure changes social and stress-coping behavior in adult rats housed in a seminatural environment
Roy Heijkoop,
Patty Thalia Huijgens,
Eelke Snoeren
:
Assessment of sexual behavior in rats: the potentials and pitfalls.
Rutger Frankhuisen,
Margot Van Herwaarden,
Roy Heijkoop,
Astrid Baron,
Reinoud Vermeijden,
André Smout
et al.:
Functional dyspepsia and irritable bowel syndrome in patients with achalasia and its association with non-cardiac chest pain and a decreased health-related quality of life.
Scandinavian Journal of Gastroenterology 2009 DOI
Rutger Frankhuisen,
Roy Heijkoop,
Margot Van Herwaarden,
Durk De Vries,
André Smout,
Astrid Baron
et al.:
Validation of a disease-specific quality-of-life questionnaire in a large sample of Dutch achalasia patients.
Diseases of the esophagus 2008 DOI
Rutger Frankhuisen,
Margot Van Herwaarden,
Roy Heijkoop,
André Smout,
Astrid Baron,
Reinoud Vermeijden
et al.:
Persisting symptoms and decreased health-related quality-of-life in a cross-sectional study of treated achalasia patients.
Alimentary Pharmacology and Therapeutics 2007 DOI
Roy Heijkoop
:
Conflict – What is the role of the safety representative?
2022
John Oyem,
Roy Heijkoop,
Eelke Snoeren
:
The role of the lateral habenula in male rat sexual behaviour
2022
Jaume F Lalanza,
Roy Heijkoop,
James Edgar McCutcheon,
Eelke Snoeren
:
Behavioral and neural alterations of the reward system by exposure to junk food in rats
2022
Patty Huijgens,
Roy Heijkoop,
LJMJ Vanderschuren,
Heidi Lesscher,
Eelke Snoeren
:
The role of the BNST and surrounding areas in the regulation of natural reward consummation
2022
Roy Heijkoop,
Geed Assadi,
Jaume F Lalanza,
Alex Subias-Gusils,
Adam Álvarez-Monell,
Rosa M. Escorihuela
et al.:
Do different patterns of junk food exposure cause short-term and longterm neural adaptations in the reward system?
2022
Indrek Heinla,
Roy Heijkoop,
Danielle Houwing,
Jocelien Olivier,
Eelke Snoeren
:
Perinatal SSRI exposure affects prosocial behaviour in adult rats
2019
Roy Heijkoop,
Danielle Houwing,
Jocelien Olivier,
Eelke Snoeren
:
Perinatal SSRI exposure and male rat sexual behavior
2019
Patty Huijgens,
Roy Heijkoop,
Louk Vanderschuren,
Heidi Lesscher,
Eelke Snoeren
:
Effect of stimulating and silencing the BNST and BNST-VTA projection on sucrose self-administration in rats
2019
Jan Hegstad,
Roy Heijkoop,
Danielle Houwing,
Jocelien Olivier,
Eelke Snoeren
:
Perinatal SSRI exposure does not affect female sexual behavior
2019
Indrek Heinla,
Roy Heijkoop,
Danielle Houwing,
Eelke Snoeren
:
Perinatal SSRI exposure affects prosocial behavior in adult rats
2019
Patty Huijgens,
Roy Heijkoop,
LJMJ Vanderschuren,
Heidi Lesscher,
Eelke Snoeren
:
Involvement of the BNST and its projection to the VTA in motivation for a natural food reward
2019
Eelke Snoeren,
Jan Hegstad,
Danielle Houwing,
Jocelien Olivier,
Roy Heijkoop
:
Perinatal SSRI exposure and rat sexual behavior
2019
Eelke Snoeren,
Jan Hegstad,
Danielle Houwing,
Jocelien Olivier,
Roy Heijkoop
:
Perinatal SSRI exposure and rat sexual behavior
2019
Indrek Heinla,
Roy Heijkoop,
Danielle Houwing,
Eelke Snoeren
:
Perinatal SSRI exposure affects (pro)social behaviour in adult rats
2018
Patty Thalia Huijgens,
Roy Heijkoop,
Eelke Snoeren
:
The role of glutamatergic medial amygdala neurons in male rat sexual behavior.
2017
Patty Thalia Huijgens,
Roy Heijkoop,
Eelke Snoeren
:
Glutamatergic medial amygdala neurons are involved in ejaculation but not sexual motivation in male rats
2017
Patty Thalia Huijgens,
Roy Heijkoop,
Eelke Snoeren
:
Involvement of glutamatergic medial amygdala neurons in ejaculation in male rats
2017
Roy Heijkoop,
Danielle Houwing,
Jocelien Olivier,
Eelke Snoeren
:
The effects of perinatal SSRI exposure on behavior during adulthood
2017
Danielle Houwing,
Roy Heijkoop,
Jocelien Olivier,
Eelke Snoeren
:
Perinatal SSRI exposure affects behavior during adulthood in rats
2017
Eelke Snoeren,
Roy Heijkoop
:
Shining a light on brain function
UiT Helseblogg 05. February 2016 FULLTEKST
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Research interests
- Neurobiology of the reward system in rats
- Neurobiology of sexual motivation and sexual behavior in rats
- Neurodevelopmental effects in offspring.
Teaching
PSY-1004
- Neuroanatomy/pathology (human)
- Neurohistology (rat)
- Learning and memory
PSY-2552: Neuroanatomy/pathology (human)
