Sensitivity in research refers to the ability of a study or experiment to accurately detect small changes or differences in the variables being measured. A sensitive research design is able to identify subtle relationships, trends, or effects that may be present in the data. Increasing sensitivity in research can help to improve the reliability and validity of study findings by reducing the likelihood of false negatives or Type II errors. Researchers may use a variety of methods to enhance sensitivity, such as increasing sample size, using more precise measurement tools, or controlling for confounding variables. Overall, sensitivity is an important consideration in research to ensure that the study is able to detect meaningful findings and draw accurate conclusions.