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María Arqueros

3 papers in the library · publishing 2026

Papers

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Effects of a Dialectical Behavior Therapy Zen Retreat on Affect and Well-Being in Healthcare Workers

Mindfulness July 14, 2026 Karina Solovieff, Miguel Angel Murua, María Arqueros et al.

Mental health professionals are at elevated risk for psychological distress and reduced well-being, yet the effects of intensive Zen retreats in this population remain understudied. This study tested whether a 5-day silent, residential Zen-style mindfulness retreat yielded greater improvement than a time- and content-matched Dharma-talk comparator in distress, well-being, self-compassion, and...

Promoting self-compassion meditation with intranasal oxytocin in borderline personality disorder: a pilot study.

Psychiatry Research June 1, 2026 María Arqueros, Joaquim Soler, David Almenta et al.

BACKGROUND Borderline personality disorder (BPD) is characterized by emotion dysregulation, interpersonal difficulties, and high levels of self-criticism, which may hinder engagement with compassion-based therapeutic practices. Oxytocin has been proposed as a modulator of social-affective processes and may facilitate specific mechanisms involved in psychotherapy. METHODS In this pilot study, 18...

Investigating Hypo‐Egoic Features: Ayahuasca's Psychedelic Path Versus Meditation's Mindful Journey

Human Psychopharmacology: Clinical and Experimental May 1, 2026 María Arqueros, J L Fayos Soler, Ausiàs Cebolla et al.

OBJECTIVE: 'Ego dissolution' refers to a temporary state characterized by diminished self-referential processing, which leads to a breakdown of personal boundaries and an enhanced sense of unity with the environment. Both psychedelics, such as ayahuasca, and contemplative practices, like meditation, have been proposed as mechanisms for modulating the ego. While ayahuasca induces transient...