Prior to beginning work on this discussion please read Chapter  Nine of your course text, and review sections 2.5, 3.1, and 3.2 from  previous chapters.  Also read the Palacios, Echaniz, Fernandez and Ortiz  de Barron (2015) article Personal Self-Concept and Satisfaction with  Life in Adolescence, Youth, and Adulthood and the Dodge, Barab, Stuckey,  Warren, Heiselt,