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Unformatted text preview: : The disturbance barks frequency was lower than the play and isolation barks, the isolation and play barks were similar, along with the contact and play barks. Discussion: 2 What did the researchers find : Dogs change their pitch of bark depending on the context, a lower pitch when in a disturbance situation and a higher pitch when in a play situation. Do you agree with them? Yes the data gathered proved this to be true. Do you think the way researchers collected the data answered their hypothesis? Yes there is really no other way to gather this type of data. Was this a well-written article? The article was easy to read and understand, so yes. Test Question: Do dogs change their barking pitch when in different situations and environments?...
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- Spring '08
- Psychology, Dog breed, Yin, Selective breeding, Journal of Comparitive Psychology, disturbance barks frequency