Have had variety of children round to play during the school holidays and have had awful times with visits from and to three children, all boys all age six and all only-children.
None of them seem able to join in or involve others in games, often having break-downs or crying fits (yesturdays boy cried five times in an hour!) all over not getting the toy they wanted or basically not getting their own way.
I appreciate all kids are different and we all parent differently but wonder if anyone else has noticed particular play difficulties with only children ?