A display according to an embodiment of the present invention includes an element substrate, a display section including a plurality of pixels each including a plurality of light-emitting elements, and monitoring elements for detecting the temperature of the light-emitting elements. The light-emitting elements each include an anode, a cathode, and a light-emitting layer placed between the anode and the cathode. The monitoring elements each include an anode, a cathode, and a light emission-suppressing layer containing the same light-emitting material as the light-emitting layer. When voltages are supplied to the monitoring elements, the light emission-suppressing layers do not emit any visible light or emit visible light with a luminance lower than the case where the same voltages as the above voltages are applied to the light-emitting elements.