Here are a few options, ranging from direct to more formal:
Option 1 (Most Direct):
Confidence Gap in Science Literacy: 51.5% of Spaniards Trust Their Own Judgment, Only 18.1% Trust Others’
Option 2 (Focus on Perception):
Disparity in Science Misinformation Perception Among the Spanish Public
Option 3 (Formal and Descriptive):
Self-Confidence Versus Trust in Others: Spanish Citizens’ Ability to Identify Scientific Misinformation