"intellectual deficit" is a correct term that can be used in written English.
It is a term used to describe someone who has below-average intelligence or cognitive functioning, and is often used in a clinical or educational context. For example: "The student struggled in school due to an intellectual deficit."
Serious sleep problems are common in children with an intellectual deficit (ID), and are often the source of much distress for both the child and caregivers.
The takeaway is that neither is a good option, and the latter might actually be worse, because it suggests an intellectual deficit.
The most serious intellectual deficit that has plagued the American presence in Iraq — and a crucial reason for our repeated failure to predict Iraqis' behavior — has been insufficient awareness of the conflicting perspectives of Iraqis from different backgrounds and communities.
The abysmal intellectual deficit is summed up, on one hand, by the unremorsefully bellicose figure of Blair, and, on the other, the British government squabbling with the BBC over what to call Isis...
Individuals who have marked delays in reaching developmental milestones in early childhood periods are at higher risk for a subsequent diagnosis of learning disability or intellectual deficit (Murray et al., 2007; Murray et al., 2006; Taanila et al., 2005).
There is now a reasonable body of evidence indicating that the difficulties just described may be associated with the level of intellectual deficit (Conners et al. 2008; Frenkel and Bourdin 2010; Edgin et al. 2010).
At low doses, lead exposure is linked to intellectual deficits; at high doses, seizures and death.
By age two, development stalls, leaving profound intellectual deficits, chronic infections, hyperactivity and an increased likelihood of autistic-like behavior.
When I began working with Muhammad, I came to realise that, despite his speech difficulties, he had no intellectual deficits.
This is a study of word decoding in adolescents with Down syndrome and in adolescents with Intellectual Deficits of unknown etiology.
Scientists also fear that many infected babies who appear normal now may suffer from intellectual deficits or mental illnesses later in their lives.
