Anhedonia News and Research

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Obsessive-compulsive disorder may protect individuals from obesity

Obsessive-compulsive disorder may protect individuals from obesity

Scientists identify clues to brain changes in depression

Scientists identify clues to brain changes in depression

New reviews analyze symptom stability over the course of psychiatric disorders

New reviews analyze symptom stability over the course of psychiatric disorders

Sodium nitroprusside treatment prevents schizophrenia symptoms in animal model

Sodium nitroprusside treatment prevents schizophrenia symptoms in animal model

Worsening of anxiety symptoms may be early indicator of Alzheimer's disease

Worsening of anxiety symptoms may be early indicator of Alzheimer's disease

New research reveals causes of weight gain after deep brain stimulation in Parkinsonian patients

New research reveals causes of weight gain after deep brain stimulation in Parkinsonian patients

People with musical anhedonia show reduced functional connectivity between cortical regions

People with musical anhedonia show reduced functional connectivity between cortical regions

New study explains brain mechanisms linked to lack of sensitivity to music

New study explains brain mechanisms linked to lack of sensitivity to music

Regular marijuana use impacts the brain's natural response to rewards

Regular marijuana use impacts the brain's natural response to rewards

Study finds decreased habenula activity in people with depression

Study finds decreased habenula activity in people with depression

Study provides new insight into how drug addicts' brains wired differently

Study provides new insight into how drug addicts' brains wired differently

Inflammation associated with elevated glutamate in the brain could guide depression treatments

Inflammation associated with elevated glutamate in the brain could guide depression treatments

Brain imaging reveals distinctive aspects of high-inflammation depression

Brain imaging reveals distinctive aspects of high-inflammation depression

New study identifies potential antidepressant medications with few side effects

New study identifies potential antidepressant medications with few side effects

Study finds significant links between depression, poor dietary quality and high BMI

Study finds significant links between depression, poor dietary quality and high BMI

Nonmotor symptoms cluster in Parkinson’s disease patients

Nonmotor symptoms cluster in Parkinson’s disease patients

Genetics underpin bullying victimisation influence on paranoia

Genetics underpin bullying victimisation influence on paranoia

Music does not speak to everyone

Music does not speak to everyone

Neurocognition, negative symptom effects in psychotic prodrome clarified

Neurocognition, negative symptom effects in psychotic prodrome clarified

Psychosis prediction model could facilitate early intervention

Psychosis prediction model could facilitate early intervention