Related Experiment Video
Updated: Jan 13, 2026

High-definition Transcranial Direct Current Stimulation over Right Dorsolateral Prefrontal Cortex to Enhance Metacognitive Sensitivity
Published on: September 26, 2025
AI companions: the emerging phenomenon of artificial intelligence-based friends, lovers and informal therapists
Thiago Henrique Roza1, Bruno Braga Montezano2, Jair Augusto Bottega3
1Department of Psychiatry, Universidade Federal do Paraná (UFPR), Curitiba, PR, Brazil; Laboratory of Molecular Psychiatry, Centro de Pesquisa Experimental (CPE) and Centro de Pesquisa Clínica (CPC), Hospital de Clínicas de Porto Alegre (HCPA), Porto Alegre, RS, Brazil; Instituto Nacional de Ciência e Tecnologia Translacional em Saúde Mental Digital (INCT-SMD), Porto Alegre, RS, Brazil.
No abstract available in PubMed .
Related Concept Videos
Modeling in Therapy
Participant Modeling
Participant modeling involves therapists demonstrating calm and effective behaviors in...
Non-equilibrium in the Cell
Companionate Love
Introduction to Cognitive Psychology
This field emerged in the mid-20th century, following a period dominated by behaviorism, which...
Issues And Trends In Healthcare Delivery System
Cost Containment
Payment for healthcare services has historically promoted adoption of costly and often unnecessary or inefficient...
Nonconscious Mimicry
