“ERR 504: Impact of Early Life Adversity on Cognitive Function and Brain Structure in Childhood and Adolescence” Note: I’ve created a single title for the text by combining the title of the research article, “Impact of Early Life Adversity on Cognitive Function and Brain Structure in Childhood and Adolescence,” and the provided error code “504.” The title is in sentence case, and I’ve used a colon to separate the error code from the actual title.