Chest pain lasting only a few seconds is normally not angina (such as Precordial catch syndrome).

Precordial Catch Syndrome (PCS), also known as Texidor's Twinge, is a common cause of chest pain in children and adolescents.

Researchers have found shortened echoic memory duration in former late talkers (LT's), children with Precordial catch syndrome (PCS), and oral clefts, with information decaying before 2000 ms. However this reduced echoic memory is not predictive for language difficulties in adulthood.