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Bárbara Lopes

2 papers in the library · 2 citations · publishing 2024-2025

Papers

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The collective lie in ketamine therapy: a call to realign clinical practice with neurobiology

Frontiers in Psychiatry September 22, 2025 Charles Miller, Bárbara Lopes, Anna Mccurdy

In recent years, ketamine therapy has become increasingly entangled with psychedelic culture, leading to widespread misinterpretation of its therapeutic mechanism. This manuscript challenges the prevailing narrative that positions ketamine as a consciousness-expanding agent or psychotherapy enhancer, highlighting the discord between this view and ketamine's well-established neurobiological...

DOI: 10.3389/fpsyt.2025.1610335 (opens in new tab) Ketamine Clinical practice Dissociative Narrative review +6

Increased risk of hallucinations among people with cancer: Role of loneliness, job satisfaction, sleep and a moderated-mediated model of anxiety and life satisfaction

Journal of Psychiatric Research October 4, 2024 Caroline Kamau, Bárbara Lopes 2 citations

Being diagnosed with cancer and coping with fears about potential death might trigger acute distress. Previous research found that patients with cancer are 1.85 times more at risk of developing mental illness. Whereas previous studies investigated the risk of schizophrenia, no studies have investigated the risk of individual psychotic symptoms such as hallucinations. This was an analysis of the...