PSYC 2070 – Life Span Development Final | 30+ Q&A | Erikson, Research Methods, Nature vs. Nurture | Louisiana State University

This focused exam guide includes over 30 verified questions and answers from PSYC 2070 – Life Span Development at Louisiana State University, tailored to the 2025/2026 academic year. The document summarizes essential concepts from Chapter 1 and presents them in a clear Q&A format, ideal for quick review and final exam preparation. Major topics include Erikson’s psychosocial stages, particularly early adulthood, research designs in developmental psychology (e.g., longitudinal method), nature vs. nurture, normative life influences, multidirectionality, culture, socioeconomic status, biological and chronological age, and ethics in developmental research. Students in Psychology, Human Development, Education, Social Work, Nursing, and Counseling programs will find this resource especially useful for mastering foundational terms and frameworks. It emphasizes a lifespan perspective, multidisciplinary approaches, and key theoretical viewpoints, offering a compact yet accurate prep tool for early developmental chapters. Keywords: life span development, Erikson stages, psychosocial theory, longitudinal study, nature vs nurture, cohort effects, SES, biological age, culture and development, normative influences, research ethics, imprinting, eclectic approach, lifespan psychology, multidisciplinary study, discontinuity, developmental stages, early adulthood