Update psy390.md

Author: AngelaPastrana

docs/joinus/psy390.md

@@ -10,9 +10,4 @@ In the Cognition and Learning Laboratory, we conduct basic and applied research
 
 Students will be involved in all phases of research, including designing experiments, testing participants, and analyzing data. Students will also participate in regularly scheduled lab meetings and discussions of readings on cognitive science, learning, and education.
 
-If you are interested in PSY 390 in our laboratory, please fill out the application form below.
-
-<p>
-    <iframe src="https://docs.google.com/forms/d/1yAm5LB1m_eEY26ZIJWiGu-zInDh1tLwBuljrCzcx6xs/viewform?embedded=true" width="700"
-        height="2150" frameborder="0" marginheight="0" marginwidth="0"></iframe>
-</p>
+Our lab is currently full for the Spring 2026 semester.  Applications will reopen for Fall 2026 in mid-to-late February.  Thank you for your interest.