I'm genuinely curious whether neuroscoence has shown that humans perform backtracking? I am sure we can be taught to backtrack and many things may seem similar

I'm genuinely curious whether neuroscoence has shown that humans perform backtracking? I am sure we can be taught to backtrack and many things may seem similar, but I just haven't heard of anything at the neuroscience level that backtracking is a fundamental capacity of biological neural networks. So to the extent that humans perform symbolic computations I'm not sure it's established that backtracking is necessary vs other strategies.