[HTML][HTML] Is (poly-) substance use associated with impaired inhibitory control? A mega-analysis controlling for confounders
Y Liu, WPM van den Wildenberg, Y De Graaf… - Neuroscience & …, 2019 - Elsevier
Many studies have reported that heavy substance use is associated with impaired response
inhibition. Studies typically focused on associations with a single substance, while …
inhibition. Studies typically focused on associations with a single substance, while …
[HTML][HTML] Abnormal frontostriatal activity during unexpected reward receipt in depression and schizophrenia: relationship to anhedonia
Alterations in reward processes may underlie motivational and anhedonic symptoms in
depression and schizophrenia. However it remains unclear whether these alterations are …
depression and schizophrenia. However it remains unclear whether these alterations are …
[HTML][HTML] Serotonin modulates asymmetric learning from reward and punishment in healthy human volunteers
Instrumental learning is driven by a history of outcome success and failure. Here, we
examined the impact of serotonin on learning from positive and negative outcomes. Healthy …
examined the impact of serotonin on learning from positive and negative outcomes. Healthy …
Do dorsal raphe 5-HT neurons encode “beneficialness”?
Abstract The neurotransmitter serotonin (5-hydroxytryptamine; 5-HT) affects numerous
behavioral and physiological processes. Drugs that alter 5-HT signaling treat several major …
behavioral and physiological processes. Drugs that alter 5-HT signaling treat several major …
Serotonergic regulation of the dopaminergic system: Implications for reward-related functions
E Courtiol, EC Menezes, CM Teixeira - Neuroscience & Biobehavioral …, 2021 - Elsevier
Serotonin is a critical neuromodulator involved in development and behavior. Its role in
reward is however still debated. Here, we first review classical studies involving electrical …
reward is however still debated. Here, we first review classical studies involving electrical …
Blunted insula activation reflects increased risk and reward seeking as an interaction of testosterone administration and the MAOA polymorphism
Testosterone, a male sex hormone, has been suggested to partly explain mixed findings in
males and females when investigating behavioral tendencies associated with the MAOA …
males and females when investigating behavioral tendencies associated with the MAOA …
[HTML][HTML] Sexual health and serotonin 4 receptor brain binding in unmedicated patients with depression—a NeuroPharm study
Sexual dysfunction is prominent in Major Depressive Disorder (MDD) and affects women
with depression more than men. Patients with MDD relative to healthy controls have lower …
with depression more than men. Patients with MDD relative to healthy controls have lower …
[HTML][HTML] Increased anterior cingulate cortex response precedes behavioural adaptation in anorexia nervosa
Patients with anorexia nervosa (AN) are characterised by increased self-control, cognitive
rigidity and impairments in set-shifting, but the underlying neural mechanisms are poorly …
rigidity and impairments in set-shifting, but the underlying neural mechanisms are poorly …
Neural correlates of successful psychotherapy of depression in adolescents
J Straub, PL Plener, N Sproeber, L Sprenger… - Journal of affective …, 2015 - Elsevier
Background While major effort has been put in investigating neural correlates of depression
and its treatment in adults, less is known about the effects of psychotherapy in adolescents …
and its treatment in adults, less is known about the effects of psychotherapy in adolescents …
The effects of acute tryptophan depletion on instrumental reward learning in anorexia nervosa–an fMRI study
Background The serotonin (5-HT) hypothesis of anorexia nervosa (AN) posits that
individuals predisposed toward or recovered from AN (recAN) have a central nervous …
individuals predisposed toward or recovered from AN (recAN) have a central nervous …