Concentrative (Sahaj Samadhi) meditation expands subjective time.

Author: Singh A1, Srinivasan N1
Author Information:
1Centre of Behavioural and Cognitive Sciences, University of Allahabad, Allahabad, India.
Conference/Journal: Psych J.
Date published: 2019 Feb 20
Other: Special Notes: doi: 10.1002/pchj.265. [Epub ahead of print] , Word Count: 198

Previous studies have demonstrated the effect of mindfulness meditation on subjective experience of time. Task difficulty influenced subjective experience of time with larger subjective expansion of time among meditators with a more difficult task. It is not clear whether the effect would generalize to concentrative meditation training. Hence, in the present study, using a temporal bisection task, we investigated the effect of task difficulty (with two discrimination ratios of short and long durations) on subjective experience of time in long-term concentrative (Sahaj Samadhi) meditators and non-meditators. The results provide evidence for subjective expansion of time among long-term concentrative meditators, which is in line with the previous findings with mindfulness meditators. Similar to the earlier study with mindfulness meditators, we also found expansion of time for concentrative meditators only in the difficult task condition where attentional demands are high and less attentional resources are available for processing time. The findings suggest that subjective expansion of time is most likely a general effect of attentional enhancement irrespective of the type of meditation practice.

© 2019 The Institute of Psychology, Chinese Academy of Sciences and John Wiley & Sons Australia, Ltd.

KEYWORDS: attention; concentrative meditation; meditation; task difficulty; time perception

PMID: 30788909 DOI: 10.1002/pchj.265