Some of the world's best players will be tested over the course of this year's Ballantine's Championship. And, as ever in golf, one of the key challenges they face will be a mental one.

Success this week will most likely fall to the player who has the inner strength to make the right decisions at the right times, through every shot, every hole and every round.

So as part of keeping you up to date with everything that happens on couse at this year's Ballantine's Championship, we'll be providing insights into the minds of some of the key players as they plot their way through week at the Blackstone course.

We have exclusive interviews with the likes of Ernie Els, YE Yang and Lee Westwood on their own approach to making decisions on the golf course - and how this skill can be of us off it.

We'll also be hearing the views from caddies, journalists and psychology experts on the key role that great decision making plays in golf.

Be sure to revisit this page to read more as the Ballantine's Championship progresses, and follow us on Twitter at twitter.com/ballantinesgolf