What is the test for protection of the accused's security?

113. Protection of the accused's security, another interest secured by the right to a speedy trial, focuses on the psychological rather than the physical burdens of a pending trial. Since psychological pressures are inherently difficult to establish objectively, however, the parameters of an accused's security interest are inherently elusive, whether viewed in the abstract or in the context of the accused's own situation. However, it is reasonable to infer that the pendency of a criminal trial creates anxiety and concern in any accused, whether or not he or she has ever been charged or convicted before. In addition, as Warren C.J. noted in Klopfer v. North Carolina, supra, at p. 222, a pending trial "may subject [an accused] to public scorn . . . and almost certainly will force curtailment of his speech, associations and participation in unpopular causes". It often limits employment and educational opportunities as well and, as Amsterdam puts it, it ultimately restricts "the liberty to go one's own way owing nobody nothing" (supra, at p. 533).