User profiles for Stefan J. Borgwardt
 | Stefan BorgwardtUniversity of Lübeck Verified email at unibas.ch Cited by 33116 |
Distinct effects of Δ9-tetrahydrocannabinol and cannabidiol on neural activation during emotional processing
…, S Bhattacharyya, SJ Borgwardt… - Archives of general …, 2009 - jamanetwork.com
Context Cannabis use can both increase and reduce anxiety in humans. The neurophysiological
substrates of these effects are unknown. Objective To investigate the effects of 2 main …
substrates of these effects are unknown. Objective To investigate the effects of 2 main …
Regional gray matter volume abnormalities in the at risk mental state
BACKGROUND: Individuals with an At Risk Mental State (ARMS) have a very high risk of
developing a psychotic disorder but the basis of this risk is unclear. We addressed this issue by …
developing a psychotic disorder but the basis of this risk is unclear. We addressed this issue by …
Efficacy of using cognitive status in predicting psychosis: a 7-year follow-up
…, MO Pflueger, J Aston, SJ Borgwardt… - Biological …, 2009 - Elsevier
BACKGROUND: Despite extensive early detection research in schizophrenic psychoses,
methods for identifying at-risk individuals and predicting their transition to psychosis are still …
methods for identifying at-risk individuals and predicting their transition to psychosis are still …
Neuroanatomical abnormalities that predate the onset of psychosis: a multicenter study
Context People experiencing possible prodromal symptoms of psychosis have a very high
risk of developing the disorder, but it is not possible to predict, on the basis of their presenting …
risk of developing the disorder, but it is not possible to predict, on the basis of their presenting …
Reductions in frontal, temporal and parietal volume associated with the onset of psychosis
SJ Borgwardt, PK McGuire, J Aston… - Schizophrenia …, 2008 - Elsevier
BACKGROUND: Volumetric MRI abnormalities similar to those evident in schizophrenia are
also evident in people at very high risk of psychosis. Which volumetric abnormalities are …
also evident in people at very high risk of psychosis. Which volumetric abnormalities are …
Neural basis of Δ-9-tetrahydrocannabinol and cannabidiol: effects during response inhibition
BACKGROUND: This study examined the effect of Δ-9-tetrahydrocannabinol (Δ-9-THC) and
cannabidiol (CBD) on brain activation during a motor inhibition task. METHODS: Functional …
cannabidiol (CBD) on brain activation during a motor inhibition task. METHODS: Functional …
Relevance of spinal cord abnormalities to clinical disability in multiple sclerosis: MR imaging findings in a large cohort of patients
…, K Bendfeldt, EW Radue, A Gass, SJ Borgwardt… - Radiology, 2013 - pubs.rsna.org
Purpose To determine whether spinal cord atrophy differs among disease subtypes in multiple
sclerosis (MS) and whether it offers diagnostic and clinical correlative information beyond …
sclerosis (MS) and whether it offers diagnostic and clinical correlative information beyond …
Structural brain abnormalities in individuals with an at-risk mental state who later develop psychosis
SJ Borgwardt, PK McGuire, J Aston… - The British Journal of …, 2007 - cambridge.org
BackgroundNeuroanatomical abnormalities are a well-established feature of schizophrenia.
However, the timing of their emergence and the extent to which they are related to …
However, the timing of their emergence and the extent to which they are related to …
[HTML][HTML] Modulation of auditory and visual processing by delta-9-tetrahydrocannabinol and cannabidiol: an FMRI study
Although the effects of cannabis on perception are well documented, little is known about
their neural basis or how these may contribute to the formation of psychotic symptoms. We …
their neural basis or how these may contribute to the formation of psychotic symptoms. We …
[HTML][HTML] Direct comparison of the acute subjective, emotional, autonomic, and endocrine effects of MDMA, methylphenidate, and modafinil in healthy subjects
Rationale 3,4-Methylenedioxymethamphetamine (MDMA) is used recreationally and investigated
as an adjunct to psychotherapy. Methylphenidate and modafinil are psychostimulants …
as an adjunct to psychotherapy. Methylphenidate and modafinil are psychostimulants …