The experience of "flow" has always fascinated me, as the effortless experience of life and being "in the moment" is what many of us strive for in our day-to-day life.
Quoting wikipedia:
"Flow is the mental state of operation in which a person performing an activity is fully immersed in a feeling of energized focus, full involvement, and enjoyment in the process of the activity. In essence, flow is characterized by complete absorption in what one does."
Recently (in February) a study was done to identify the biological root for the experience of Flow. Here is the study as follows:
Neuroimage. 2013 Feb 15;67:1-6. doi: 10.1016/j.neuroimage.2012.10.072. Epub 2012 Nov 2.
Individual differences in the proneness to have flow experiences are linked to dopamine D2-receptor availability in the dorsal striatum.
de Manzano Ö, Cervenka S, Jucaite A, Hellenäs O, Farde L, Ullén F.
Source
Department of Neuroscience, Karolinska Institutet, SE-171 77 Stockholm, Sweden. orjan.demanzano@ki.se
Abstract
Flow is a subjective experience of high but effortless attention, enjoyment, and low self-awareness that can occur during the active performance of challenging tasks. The dispositional proneness to experience flow is associated with personality traits that are known to be influenced by dopaminergic neural systems. Here, for the first time, we investigated relations between flow proneness and dopaminergic function. Specifically, we tested the hypothesis that the availability of dopamine D2-receptors in the striatum is positively associated with flow proneness. Striatal D2-receptor availability was measured in a sample of 25 healthy adults using positron emission tomography and [(11)C]raclopride. Flow proneness was measured using the Swedish Flow Proneness Questionnaire. As hypothesized, there was a significant correlation (r=.41) between striatal D2-receptor availability and flow proneness. An exploratory analysis of striatal subregions showed that the relation was mainly driven by the dorsal striatum, with a significantly higher correlation in the putamen than in the ventral striatum. The findings constitute the first demonstration of an association between flow proneness and dopaminergic function. We suggest that the proneness to experience flow is related to personality dimensions that are under dopaminergic control and characterized by low impulsiveness, stable emotion, and positive affect.
I figured this study was worth sharing. As for achieving a greater state of Flow, I would first suggest practicing meditation and/or yoga. However, that said, does anyone know of any supplements that increase the concentration of D2 receptors? Either in general, or specifically in the dorsal striatum.
I seem to find myself moving away from modulatory supplements to achieve the mental state I desire, and more towards day-to-day mental training such as meditation and yoga. I find these practices to be multitudes stronger in terms of changing one's state of mind than any supplement ever has been for me. That said, I'm still curious to hear anyone's comments on this.