Any process that decreases the rate, frequency, or extent of the Wnt signaling pathway through beta-catenin in the anterior end of the neural plate. This regulation sets up a Wnt signaling gradient along the anterior/posterior axis.
Synonyms:
exact_synonym:
negative regulation of Wnt receptor signaling pathway through beta-catenin involved in neural plate anterior/posterior pattern formation; negative regulation of canonical Wnt receptor signaling pathway involved in neural plate anterior/posterior pattern; negative regulation of canonical Wnt receptor signalling pathway involved in neural plate anterior/posterior pattern formation; negative regulation of canonical Wnt-activated signaling pathway involved in neural plate anterior/posterior pattern