A recent study carried out by Google has revealed that, despite having a significantly warmer winter than most, the attitudes of many Australians changes dramatically during the winter months of June, July and August. The  survey had 1,500 participants who were asked a serious of questions about how they feel during winter in Australia and how, if at all, their general mood altered as a result of the reduced temperatures. Here we look at some of the most interesting statistics from the study and what they mean for the Australians who are currently in the thick of winter. The Day…