In this paper, a Matlab toolbox for performing psychological experiments using synchronous electroencephalography (EEG) measurement is presented. This toolbox has a modular structure and serves as a framework for students' collaborative work. This provides an opportunity for Engineering students to participate in a larger projects, which can be subsequently used by both physicians and psychologists. A basic version of the toolbox includes psychological tasks on spatial imagination, creation of experiments, which cover different tasks, saving participants details and results, basic statistical analysis and synchronization with EEG. The program is publicly available on webpage and is accompanied by theoretical materials, documentation and assignment specification.