TY - JOUR
T1 - The impact of tinnitus upon cognition in adults
T2 - A systematic review
AU - Tegg-Quinn, Susan
AU - Bennett, Rebecca J.
AU - Eikelboom, Robert H.
AU - Baguley, David M.
PY - 2016/10/2
Y1 - 2016/10/2
N2 - Objective: To systematically review and analyse experimental outcomes of studies exploring the impact of tinnitus upon cognitive function and their implications for clinical management of invasive tinnitus. Design: A systematic and descriptive review. Study sample: Eighteen studies were identified investigating the impact of tinnitus on cognitive function. Results: The 18 studies evaluated cognitive function using 24 different objective behavioural tests, nine electrophysiological recordings, one oculomotor test, and one self-report questionnaire. The studies spanned 18 years and revealed numerous interactions potentially contributing to the cognitive difficulties frequently reported by people with invasive tinnitus. The studies indicate a clear association between tinnitus and aspects of cognitive function, specifically the executive control of attention. Conclusions: Tinnitus impairs cognitive function by way of impact upon executive control of attention. Clinical management of patients reporting tinnitus and cognitive difficulties requires an understanding of the reciprocal relationship between tinnitus and cognitive function, with additive effects of anxiety, depression, and somatic cognitive bias. Further study is required to establish the impact of advancing age, hearing loss, anxiety, depression tinnitus duration, and distress upon cognitive function in people with invasive tinnitus.
AB - Objective: To systematically review and analyse experimental outcomes of studies exploring the impact of tinnitus upon cognitive function and their implications for clinical management of invasive tinnitus. Design: A systematic and descriptive review. Study sample: Eighteen studies were identified investigating the impact of tinnitus on cognitive function. Results: The 18 studies evaluated cognitive function using 24 different objective behavioural tests, nine electrophysiological recordings, one oculomotor test, and one self-report questionnaire. The studies spanned 18 years and revealed numerous interactions potentially contributing to the cognitive difficulties frequently reported by people with invasive tinnitus. The studies indicate a clear association between tinnitus and aspects of cognitive function, specifically the executive control of attention. Conclusions: Tinnitus impairs cognitive function by way of impact upon executive control of attention. Clinical management of patients reporting tinnitus and cognitive difficulties requires an understanding of the reciprocal relationship between tinnitus and cognitive function, with additive effects of anxiety, depression, and somatic cognitive bias. Further study is required to establish the impact of advancing age, hearing loss, anxiety, depression tinnitus duration, and distress upon cognitive function in people with invasive tinnitus.
KW - cognition
KW - systematic review
KW - Tinnitus
UR - http://www.scopus.com/inward/record.url?scp=84973169236&partnerID=8YFLogxK
U2 - 10.1080/14992027.2016.1185168
DO - 10.1080/14992027.2016.1185168
M3 - Review article
C2 - 27240696
AN - SCOPUS:84973169236
SN - 1499-2027
VL - 55
SP - 533
EP - 540
JO - International Journal of Audiology
JF - International Journal of Audiology
IS - 10
ER -