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One-and-a-Half syndrome is normally associated with horizontal gaze. Although more rare than horizontal, one-and-a-half syndrome from damage to the paramedian pontine reticular formation and the medial longitudinal fasciculus can be shown to affect vertical gaze. This can cause impairment of vertical gaze, allowing only one eye to move ...
The conjugate gaze is the motion of both eyes in the same direction at the same time, and conjugate gaze palsy refers to an impairment of this function. The conjugate gaze is controlled by four different mechanisms: [4] the saccadic system that allows for voluntary direction of the gaze; the pursuit system that allows the subject to follow a ...
Paralysis of upwards gaze: Downward gaze is usually preserved. This vertical palsy is supranuclear, so doll's head maneuver should elevate the eyes, but eventually all upward gaze mechanisms fail. In the extreme form, conjugate down gaze in the primary position, or the "setting-sun sign" is observed.
Conjugate eye movement refers to motor coordination of the eyes that allows for bilateral fixation on a single object. A conjugate eye movement is a movement of both eyes in the same direction to maintain binocular gaze (also referred to as “yoked” eye movement).
The term "female gaze" was created as a response to the proposed concept of the male gaze as coined by Laura Mulvey. In particular, it is a rebellion against the viewership censored to an only masculine lens and feminine desire regardless of the viewer's gender identity or sexual orientation. [ 13 ]
The term's specific designation slightly varies apropos of the field of study (e.g., medicine or social science). [ 1 ] [ 2 ] Communication scholars use the term "oculesics" to refer to the investigation of culturally-fluctuating propensities and appreciations of visual attention, gaze and other implicitly effusive elements of the eyes. [ 3 ]
' the medical gaze '), and the epistemic re-organisation of the research structures of medicine in the production of medical knowledge, at the end of the eighteenth century. Although originally limited to the academic discourses of post-modernism and post-structuralism, the medical gaze term is used in graduate medicine and social work. [1]
The term "fixation" can either be used to refer to the point in time and space of focus or the act of fixating. Fixation, in the act of fixating, is the point between any two saccades, during which the eyes are relatively stationary and virtually all visual input occurs.