“…These episodes are not uncommon in the general population and have strong supernatural connotations for many people ( Hill et al, 2018 , 2019 ; Houran et al, 2020 ). Research indicates that singular or sporadic haunt-type experiences can be induced for clinical, leisure, research, or transpersonal purposes by means of suggestion – expectancy effects ( Houran et al, 2020 ), transcerebral magnetic stimulation ( Persinger et al, 2000 ), creative dissociation ( Maraldi and Krippner, 2013 ), psychedelic use ( Davis et al, 2020 ), channeling activities ( Pederzoli et al, 2022 ), ritual settings ( Caputo et al, 2021 ), and environmental psychology ( Dagnall et al, 2020 ). However, individuals with recurrent encounter experiences or ghostly episodes over time and under naturalistic and spontaneous conditions possibly represent a more complex or nuanced process.…”