Joint Filing Agreement and Power of AttorneyJoint Filing Agreement and Power of Attorney • May 5th, 2006 • Trigran Investments, Inc. • Services-educational services
Pursuant to and in accordance with the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and the rules and regulations promulgated thereunder, each undersigned party hereby agrees to the joint filing, on behalf of such undersigned party with respect to the common stock, par value $0.001 per share, of Scientific Learning Corporation, a Delaware corporation, of any and all forms (s), statement(s), report(s), and/or documents required to be filed by such undersigned party under Section 16 of the Exchange Act (including any amendment(s), supplement(s), and/or exhibit(s) thereto) with the Securities and Exchange Commission (and, if such security is registered on a national securities exchange or national securities association, also with the exchange or association), and further agrees that this Joint Filing Agreement and Power of Attorney shall be included as an Exhibit to each such joint filing.
