Electronic Division of Attention Box (with electronic counters)

Fall door type: This is a wooden instrument has a camera slit at the center and falling door behind. By operating a lever provided, a falling door will expose the stimulus (printed material) through this camera slit approximately at the rate of 1/10th of a second. This instrument has been made out of fine quality Teak Wood and elegant finish.

Experimentally auditory distraction on the performance of a task can be demonstrated using this instrument. This electrical box consists of two sides i.e. subject side and the experimenter side and a screen in between. Experimenter side will have two control switches and a light. The subject side will have two switches, a light and a buzzer. Both the visual stimulus (light) and the auditory stimulus (buzzer) can be presented by operating the switches from both the sides. This instrument can also be used to conduct the experiments to understand mental process in estimation of time interval/Time Perception.