It has been over 50 years since the original serotonin hypothesis was proposed by the
British Psychiatrist Alec Coppen. Recently, some authors have questioned the validity of the …

Humans are inherently social beings. Being suggestible to each other's expectations
enables pro‐social skills that are crucial for social learning and adaptation. Despite their …

A caregiver's all‐too‐familiar narrative‐“He doesn't think through what he does, but mostly
he does nothing.” Apathy and impulsivity, debilitating and poorly understood, commonly co …

Abstract Ethnopharmacology relevance Gastrodia elata Blume (GE) is a traditional Chinese
dietary therapy used to treat neurological disorders. Gastrodia elata Blume water extract …

Some theories of human cultural evolution posit that humans have social-specific learning
mechanisms that are adaptive specialisations moulded by natural selection to cope with the …

Human beings are organisms with brains who have emotions and agency. The nature and
size of our brains is what gives us these capacities, but our feelings and our behaviour are …

Depression is a prevalent occurrence among Alzheimer's disease (AD) patients, yet its
underlying mechanism remains unclear. Recent investigations have revealed that several …

The dorsal raphe nucleus (DRN) is implicated in psychiatric disorders that feature impaired
sensitivity to reward amount, impulsivity when facing reward delays, and risk-seeking when …

Short-term intake of selective serotonin reuptake inhibitors (SSRIs) modulates threat-related
amygdala responses in healthy individuals. However, how SSRI intake over a clinically …

Cognitive deficits in individuals at risk of psychosis represent a significant challenge for
research, as current strategies for symptomatic treatment are often ineffective. Recent …