Identifying early signs of aggression: psychometric properties of the Cardiff infant contentiousness scale.
Hay
Dale F
DF
Cardiff University, Cardiff, Wales, United Kingdom. haydf@cardiff.ac.uk
Perra
Oliver
O
Hudson
Kathryn
K
Waters
Cerith S
CS
Mundy
Lisa
L
Phillips
Rebecca
R
Goodyer
Ian
I
Harold
Gordon
G
Thapar
Anita
A
van Goozen
Stephanie
S