1. Developmental Theories
Danielle, Tyson, Ashley and Caitlin

2. What is the developmental theory?
They describe the patterns in individuals’ behavior over time
Large and diverse sample groups of all ages are necessary
Used to predict behaviors within generations

3. How is this achieved?
Use of both quantitative and qualitative research methods
Use of questionnaires and interviews
Determines cause and effect relationships

4. What does it examine?
Biological, psychological, social and cultural factors that influence development
Determines whether the differences are instead caused by the age-stage of the individuals
Can be combined with systems theory to analyze the transitions of development