Creativity has become a crucial topic in several disciplines such as computational creativity. Co-creativity is a rapidly growing research field in designing creative systems and artificial intelligence (AI) agents. Co-creative systems can use neuroscience to detect temporal activations to both control aspects of the user interaction and validate creativity theories. This work briefly introduces co-creative and computational creativity, presents the recent works of co-creative agent. It also introduces my future study of investigating divergent and convergent thinking in developing co-creative systems, reports my progress in research and doctoral program