Using the viewpoints of this emerging science and reading extensively in the ethology literature, Bowlby developed new explanatory hypotheses for what is now known as human attachment behaviour.
12.
In 1965, Ainsworth and Wittig designed the Strange Situation Procedure as a way of assessing individual differences in attachment behaviour by evoking individual's reaction when encountering stress.
13.
Such behaviour may increase the availability of an attachment figure who otherwise displays inconsistent or misleading responses to the infant's attachment behaviours, suggesting the unreliability of protection and safety.
14.
However, attachment theory relates to the development of attachment behaviours and relationships after about 7 months of age and there are other theories and research relating to earlier carer infant interactions.
15.
Ambivalent / Resistant behaviour may increase the availability of an attachment figure who otherwise displays inconsistent or misleading responses to the infant s attachment behaviours, suggesting the unreliability of protection and safety.
16.
Some insecure children will routinely display very pronounced attachment behaviours, while many secure children find that there is no great need to engage in either intense or frequent shows of attachment behaviour ."
17.
Some insecure children will routinely display very pronounced attachment behaviours, while many secure children find that there is no great need to engage in either intense or frequent shows of attachment behaviour ."
18.
Some insecure children will routinely display very pronounced attachment behaviours, while many secure children find that there is no great need to engage in either intense or frequent shows of attachment behaviour ".
19.
Some insecure children will routinely display very pronounced attachment behaviours, while many secure children find that there is no great need to engage in either intense or frequent shows of attachment behaviour ".
20.
Of these two studies, the Japanese findings have sparked the most controversy as to the meaning of individual differences in attachment behaviour as originally identified by Ainsworth et al . ( 1978 ).
