Evaluation of voice stress can really help in any case. Voice stress evaluation can help in the detection of deception or truth. Quite similar to a polygraph. In voice stress evaluation is used in investigation cases where the truth is most definitely needed. Voice stress evaluation is often more accurate and useful than polygraph, but polygraph can and is often used in combination with voice stress evaluation.
With voice stress evaluation a qualified investigator will provide you the answers you are looking to find. To find a qualified private investigator in your area, search our network. Still can’t find what your are looking for? Call us at 888-888-9011.