Real positive-definite counterexamples to extended q-permanent monotonicity

For every real parameter q>1, a real symmetric positive-definite matrix has a negative q-permanent derivative at q. An explicit matrix of order five decreases from q=14 to q=15. Correlation matrices with no zero entries and integer-entry examples are also obtained. The dimension can depend on q. The real-symmetric question on [−1,1] remains outside the result.