![Head-banging tunes can have same effect as a warm hug - Faculty of Health and Behavioural Sciences - University of Queensland Head-banging tunes can have same effect as a warm hug - Faculty of Health and Behavioural Sciences - University of Queensland](https://habs.uq.edu.au/files/3727/metal.jpg)
Head-banging tunes can have same effect as a warm hug - Faculty of Health and Behavioural Sciences - University of Queensland
![Heavy metal fans are pictured while head banging at the music festival in Wacken, Germany, 03 August 2011. More than 75,000 visitors are expected to attend the world's largest heavy metal festival Heavy metal fans are pictured while head banging at the music festival in Wacken, Germany, 03 August 2011. More than 75,000 visitors are expected to attend the world's largest heavy metal festival](https://c8.alamy.com/comp/DAP9AP/heavy-metal-fans-are-pictured-while-head-banging-at-the-music-festival-DAP9AP.jpg)
Heavy metal fans are pictured while head banging at the music festival in Wacken, Germany, 03 August 2011. More than 75,000 visitors are expected to attend the world's largest heavy metal festival
![Heavy metal fans are pictured while head banging at the music festival in Wacken, Germany, 03 August 2011. More than 75,000 visitors are expected to attend the world's largest heavy metal festival Heavy metal fans are pictured while head banging at the music festival in Wacken, Germany, 03 August 2011. More than 75,000 visitors are expected to attend the world's largest heavy metal festival](https://c8.alamy.com/comp/DAP9AN/heavy-metal-fans-are-pictured-while-head-banging-at-the-music-festival-DAP9AN.jpg)