The original study (https://www.frontiersin.org/articles/10.3389/fpsyg.2018.0202...) is not recent as the article kicks off with; it was Received: 14 January 2018; Accepted: 02 October 2018; Published: 02 November 2018.
Also, this seems to be observed only in those "who have low trait self-control".
Adjusting the title for those two points may be more helpful.