Sensory, motor and cognitive alterations in aged cats
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Cited by (36)
Behavior and Cognition of the Senior Cat and Its Interaction with Physical Disease
2024, Veterinary Clinics of North America - Small Animal PracticeAging in the canine and feline brain
2014, Veterinary Clinics of North America - Small Animal PracticeCitation Excerpt :Several reviews have been written describing feline age-associated neurologic disorder and some of those observations are summarized here.92,93 There are several studies suggesting that the caudate nucleus of aging cats is affected by aging, including reduced neuronal numbers and reduction in the density of synapses.94–97 These losses may lead to impairments in motor function.94
The use of a T-maze to measure cognitive-motor function in cats (Felis catus)
2013, Journal of Veterinary Behavior: Clinical Applications and ResearchCitation Excerpt :The T-maze has been used as a standard tool for the assessment of cognitive processes (Haley and Raber, 2011), such as spatial memory and associative learning, as well as motor function in many species (from mollusks [Painter et al., 1998] to rats [Carillo-Mora et al., 2009] to primates [Easton et al., 2003]). Levine et al., (1987) used the T-maze to examine the effects of aging in cats. The T-maze has also been used in feline ablation studies to document limitations to sensory discrimination and spatial learning (Norrsell, 1983; Burgess et al., 1986).
Managing the Senior Cat
2012, The CatManaging the senior cat
2011, The Cat: Clinical Medicine and ManagementClinical signs and management of anxiety, sleeplessness, and cognitive dysfunction in the senior pet
2011, Veterinary Clinics of North America - Small Animal PracticeCitation Excerpt :Laboratory studies have identified altered sleep-wake cycles, increased stereotypy, and decreased social contact with humans in dogs with cognitive impairment.54 In cats, based on more limited data, cognitive and motor performance seem to decline starting at approximately 10 to 11 years of age, but functional change in the neurons of the caudate nucleus have been seen by 6 to 7 years of age.55–57 To diagnose CDS, veterinarians must rely on owner history.