Influence of Early Attachments on Later Relationships (Evaluation)
P - early att. assessed retrospectively.
E - most research on link between early att. + later development not longitudinal; usually asks adolescent/adult participants questions on relationships w/ parents to identify att. type.
E - questions = honesty/perception (social desirability and demand characteristics), hard to know whether early att. or adult att. being assessed.
L - both points lower validity; measured of early att. cofounded w/ other factors.