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Cianna J Piercey

Department of Psychology, Colorado State University, Fort Collins, Colorado, USA.

2 papers in the library · 5 citations · publishing 2024-2026

Papers

Protective Behavioral Strategies for Psychedelic Use: A Mini Review of the Evidence.

Psychedelic medicine (New Rochelle, N.Y.) December 1, 2024 Cianna J Piercey, Bethany Gray, Angelina Sung et al. 5 citations

A review of protective behavioral strategies (PBS) for psychedelic use outside clinical settings found that a culture of harm reduction exists within psychedelic communities. Identified strategies include careful drug acquisition, dosing, managing set and setting, bodily nourishment, planning for challenging experiences, and post-use integration. Although research is limited, emerging evidence suggests that using these strategies may reduce negative consequences. The review calls for better measurement tools and more studies to understand how PBS can support the growing number of people—8.5 million Americans over 12 reported past-year use in 2022—who use psychedelics nonclinically.

Characteristics of adverse reactions to kratom and implementation of harm reduction strategies in a sample of ethnobotanical tea bar patrons in Colorado.

Harm reduction journal March 2, 2026 Cianna J Piercey, Joseph Cameron, Riley Ahern et al.

Kratom, a psychoactive botanical, is increasingly used in the United States. A survey of 102 participants (average age 22.34 years, 39.2% women) recruited from ethnobotanical tea bars in Northern Colorado found that 75.5% had experienced at least one adverse reaction. Adverse reactions most commonly occurred when kratom was consumed on an empty stomach, with certain foods, without adequate hydration, or combined with other substances. Participants used strategies like stopping or pacing use, adjusting hydration and food intake, and resting to mitigate reactions, though the effectiveness of these techniques remains unknown. The findings suggest that contextual factors may contribute to adverse reactions, highlighting the need for more research to inform harm reduction and public health messaging.