Original ResearchPublished 8 October 2026Cognitive and affective networks in patients referred for cognitive screening: latent profiles, bridge nodes, and exploratory directional structuresYuting Wang · Yanqing Xie · Ling Yuan · Yanling Liu · Jinmei Zhang · Bixia Zhao · Fengying ZhangFrontiers in Psychiatrydoi 10.3389/fpsyt.2026.1887588