There are several types of<unk>  including: *<unk>  of speech (AOS): Difficulty planning and coordinating the movements necessary for speech (e.g. Potato=Totapo, Topato). AOS can independently occur without issues in areas such as verbal comprehension, reading comprehension, writing, articulation or prosody. * Buccofacial or orofacial<unk> : This is the most common type of<unk>  and is the inability to carry out facial movements on demand. For example, an inability to lick one's lips, wink, or whistle when requested to do so. This suggests an inability to carry out volitional movements of the tongue, cheeks, lips, pharynx, or larynx on command. * Constructional<unk> : The inability to draw, construct, or copy simple configurations, such as intersecting shapes. These patients have difficulty copying a simple diagram or drawing basic shapes. * Gait<unk> : The loss of ability to have normal function of the lower limbs such as walking. This is not due to loss of motor or sensory functions. * Ideational/conceptual<unk> : Patients have an inability to conceptualize a task and impaired ability to complete multistep actions. This form of<unk>  consists of an inability to select and carry out an appropriate motor program. For example, the patient may complete actions in incorrect orders, such as buttering bread before putting it in the toaster, or putting on shoes before putting on socks. There is also a loss of ability to voluntarily perform a learned task when given the necessary objects or tools. For instance, if given a screwdriver, the patient may try to write with it as if it were a pen, or try to comb their hair with a toothbrush. * Ideomotor<unk> : These patients have deficits in their ability to plan or complete motor actions that rely on semantic memory. They are able to explain how to perform an action, but unable to "imagine" or act out a movement such as "pretend to brush your teeth" or "pucker as though you bit into a sour lemon." However, when the ability to perform an action automatically when cued remains intact, this is known as automatic-voluntary dissociation. For example, they may not be able to pick up a phone when asked to do so, but can perform the action without thinking when the phone rings. * Limb-kinetic<unk> : The inability to perform precise, voluntary movements of extremities. For example, a person affected by limb<unk>  may have difficulty waving hello, tying their shoes, or typing on a computer. This type is common in patients who have experienced a stroke, some type of brain trauma, or have Alzheimer disease. * Oculomotor<unk> : Difficulty moving the eye on command, especially with saccade movements that direct the gaze to targets. This is one of the 3 major components of Balint's syndrome.
Apraxia
Pallor
Dyslexia
Diplophonia
Agnosia
Social-emotional agnosia
Anhedonia
Musical anhedonia