Common symptoms and characteristics of FASD The impact of FASD on an individual involves a wide range of common challenges including impulsivity, difficulties with cognition, memory, the sensory system, motor skills, executive functioning, social skills and affect regulation. These are often seen as dysregulation, developmental dysmaturity, a spikey profile of ability and inconsistent performance ‘can’t do today what they learnt yesterday – on and off days’. You can find out more in our FASD factsheets area. Manage Cookie Preferences