Neuroimaging of reward mechanisms in Gambling disorder: an integrative review
L Clark, I Boileau, M Zack - Molecular psychiatry, 2019 - nature.com
Gambling disorder (GD) was reclassified as a behavioral addiction in the DSM-5 and shares
clinical and behavioral features with substance use disorders (SUDs). Neuroimaging studies …
clinical and behavioral features with substance use disorders (SUDs). Neuroimaging studies …
The relationship between nicotine and psychosis
H Quigley, JH MacCabe - Therapeutic Advances in …, 2019 - journals.sagepub.com
Cigarette smoking is strongly associated with psychotic disorders such as schizophrenia.
For several decades it was assumed that the relationship could be explained by reverse …
For several decades it was assumed that the relationship could be explained by reverse …
EANM practice guideline/SNMMI procedure standard for dopaminergic imaging in Parkinsonian syndromes 1.0
Purpose This joint practice guideline or procedure standard was developed collaboratively
by the European Association of Nuclear Medicine (EANM) and the Society of Nuclear …
by the European Association of Nuclear Medicine (EANM) and the Society of Nuclear …
A test of the transdiagnostic dopamine hypothesis of psychosis using positron emission tomographic imaging in bipolar affective disorder and schizophrenia
Importance The dopamine hypothesis suggests that dopamine abnormalities underlie
psychosis, irrespective of diagnosis, implicating dopamine dysregulation in bipolar affective …
psychosis, irrespective of diagnosis, implicating dopamine dysregulation in bipolar affective …
The effects of psychosocial stress on dopaminergic function and the acute stress response
Chronic psychosocial adversity induces vulnerability to mental illnesses. Animal studies
demonstrate that this may be mediated by dopaminergic dysfunction. We therefore …
demonstrate that this may be mediated by dopaminergic dysfunction. We therefore …
Dopamine and glutamate in antipsychotic-responsive compared with antipsychotic-nonresponsive psychosis: a multicenter positron emission tomography and …
A Egerton, A Murphy, J Donocik, A Anton… - Schizophrenia …, 2021 - academic.oup.com
The variability in the response to antipsychotic medication in schizophrenia may reflect
between-patient differences in neurobiology. Recent cross-sectional neuroimaging studies …
between-patient differences in neurobiology. Recent cross-sectional neuroimaging studies …
Determinants of treatment response in first-episode psychosis: an 18F-DOPA PET study
Psychotic illnesses show variable responses to treatment. Determining the neurobiology
underlying this is important for precision medicine and the development of better treatments …
underlying this is important for precision medicine and the development of better treatments …
Presynaptic dopamine capacity in patients with treatment-resistant schizophrenia taking clozapine: an [18F] DOPA PET study
Some patients with schizophrenia show poor response to first-line antipsychotic treatments
and this is termed treatment-resistant schizophrenia. The differential response to first-line …
and this is termed treatment-resistant schizophrenia. The differential response to first-line …
Dopamine signaling enriched striatal gene set predicts striatal dopamine synthesis and physiological activity in vivo
The polygenic architecture of schizophrenia implicates several molecular pathways involved
in synaptic function. However, it is unclear how polygenic risk funnels through these …
in synaptic function. However, it is unclear how polygenic risk funnels through these …
Dopamine and opioid neurotransmission in behavioral addictions: a comparative PET study in pathological gambling and binge eating
Although behavioral addictions share many clinical features with drug addictions, they show
strikingly large variation in their behavioral phenotypes (such as in uncontrollable gambling …
strikingly large variation in their behavioral phenotypes (such as in uncontrollable gambling …