Primary and Secondary data, including Meta-Analysis

Primary data – information observed or collected directly from first-hand experience. Data that has been collected by the researcher for the study currently being undertaken, specifically relating to the aims and/or hypothesis of the study. Examples of primary data are the results of an experiment, answers from a questionnaire etc.

Cultural Variations in Attachment

Cross-Cultural Variations in Attachment Definition: The ways members of a society/culture vary in terms of their social practices (child-rearing). These variations, in turn, can effect infant development and behaviour. This can lead to cultural differences in attachment type.