Outline and evaluate ONE theory that explains how personality interacts with cognitions, emotions and situations to produce individual differences in behaviour. Use SCT, Bandura here. Give me specific scientific studies supporting SCT's explanation of extraversion. Incorporate neuroimaging studies or biological explanations for extraversion. Discuss the strengths and limitations of SCT in explaining extraversion. Give me more comprehensive analysis of SCT's application to personality dimensions like extraversion. Support the statements and previous studies with intext citations and give me references for them at the end.