Which disorder is diagnosed when there is a specific deficit in an individual's ability to perceive and process information?

Specific Learning Disorder is the correct diagnosis in this context because it specifically refers to a significant gap between expected academic achievement and actual performance in one or more academic areas, such as reading, mathematics, or written expression. This disorder involves difficulties in processing information, which can manifest as problems with understanding or using verbal or nonverbal information.

The criteria for diagnosing Specific Learning Disorder outline that these deficits must significantly interfere with academic achievement or daily living skills and are not attributable to intellectual disabilities or other factors. This condition highlights the individual's struggles to perceive and process information effectively, laying the foundation for the diagnosis.

Other options focus on different aspects of development or performance. Motor Coordination Disorder pertains to deficits in physical coordination but does not specifically address information processing. Developmental Delay can refer to a range of delays in cognitive or physical development and is more general in nature, while Tourette's Disorder primarily involves motor or vocal tics rather than a deficit in information processing. Hence, Specific Learning Disorder stands out as the most appropriate choice for the presented question.