What are the three research designs in social psychological research and strengths and weaknesses of each?

Jan 28, 2025

What are the three research designs in social psychological research and strengths and weaknesses of each?
What are internal and external validity in experiments? How can each be enhanced? • How do social psychologists ensure the safety and welfare of their research participants using informed consent? How do psychologists protect participants when their studies involve deception? What is the institutional review board (IRB) and its role in maintaining ethical standards?
What is the open science movement? What do open and replication mean in this context?
Support your answers with scholarly evidence from the Learning Resources and include in-text citations and a reference list formatted in APA style.