Schizotypal personality traits and the social learning of fear
Metadatos
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González Rodríguez, Antonio; García Pérez, Ángel; Godoy Giménez, Marta; Carmona Lorente, Isabel María; Fernández Estévez, María De Los Angeles; [et al.]Fecha
2021-12Resumen
Schizotypy can be defined as a combination of traits qualitatively similar to those found in schizophrenia, but milder in their expression, that can be found in clinical and non-clinical populations. In this research, we explore, to our knowledge, for the first time, whether schizotypal personality traits may affect the acquisition of conditioned fear by social means only. Apart from being an essential capacity to ensure learning in safe environments, social fear learning shares important characteristics with direct fear acquisition, which also makes it a great candidate for developing successful extinction procedures. Undergraduate students (n = 72) performed a task of social fear learning. In this task, participants watched a video of a person that simulated to receive electric shocks (unconditioned stimulus; US) paired with a coloured square (conditioned stimulus plus; CS+), while another coloured square was never paired (conditioned stimulus minus; CS−) with the shock. After that, ...
Palabra/s clave
Social Learning
Galvanic Skin Response
Schizotypal Personality Disorder
Conditioning, Classical