Thanks for that added information, i&#x27;ll check those out!<p>Question, would enjoyment be an emotion or pleasure? Thus these could enable a person to maintain more concentration because they&#x27;re happy&#x2F;having fun&#x2F; Perhaps these do not fit into the &quot;strong&quot; emotions category.<p>Edit: so reading the 5 hinderances is interesting. I guess I was thinking the author was suggesting &quot;all emotions&quot; and using those three(hate, etc) as examples rather than there being a select few &quot;negative emotions&quot; which can hinder concentration. Thanks!