In spatial cueing tasks, subjects are instructed to fixate on a central fixation point. Anti-saccade tasks typically require participants to fixate on a motionless target. For example, Caucasians generally fixate around eyes, nose and mouth, while Asians fixate on eyes. Aside from having low self-esteem, sufferers typically fixate on altering their physical appearances. Demona's jealousy and hatred for humanity would lead her to fixate upon Elisa. Unkept promises fixate the expectations that people create from such promises. Furthermore, alleles fixate more rapid in smaller demes. However, the top-down factors of scenes have a greater impact in where eyes fixate. Pre-bent titanium plates and screws are used to fixate the bone to its new position. There are different targets a patient can fixate on during the test. Where eye movements fixate is affected by both bottom-up and top-down factors. When words have a higher frequency, readers fixate on them for shorter amounts of time. K-wires are placed to fixate the bones in the desired position. It is not necessary to fixate on the black cross for the effects to occur. Under the assumption of Theorem 3.2, the process does not fixate.