About the Authors

Hae-Jin Kweon

Affiliation Department of Brain Science, Daegu Gyeongbuk Institute of Science and Technology (DGIST), Daegu, Republic of Korea

Soo-Young Yu

Affiliation Department of Brain Science, Daegu Gyeongbuk Institute of Science and Technology (DGIST), Daegu, Republic of Korea

Dong-Il Kim

Affiliation Department of Brain Science, Daegu Gyeongbuk Institute of Science and Technology (DGIST), Daegu, Republic of Korea

Byung-Chang Suh

bcsuh@dgist.ac.kr

Affiliation Department of Brain Science, Daegu Gyeongbuk Institute of Science and Technology (DGIST), Daegu, Republic of Korea

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: BCS. Performed the experiments: HJK SYY DIK. Analyzed the data: HJK SYY DIK. Contributed reagents/materials/analysis tools: HJK SYY DIK. Wrote the paper: HJK BCS.