“…However, fewer studies have examined alterations in more general cognitive processes such as executive functioning or memory in patients with IBS. Given evidence of altered general cognitive functioning in other chronic functional illnesses such as chronic fatigue syndrome/ME (Hou et al ., ; Hughes, Chalder, Hirsch, & Moss‐Morris, ; Martin & Alexeeva, ; Togo, Lange, Natelson, & Quigley, ) and fibromyalgia (Miró et al ., ), it is surprising that research on altered executive functions in patients with IBS is far less prevalent. One study found a subtle deficit in episodic visuospatial memory in patients with IBS (Kennedy et al ., ).…”