EFECTO AUDITIVO
  * [[.:US4858612]]
  * [[.:US4877027]]
  * [[.:US6587729]]
  * [[.:US6470214]]
  * [[.:US3629521]]
  * [[.:US5774088]]
  * [[.:US6052336A]]

----
ONDAS CEREBRALES
  * [[.:US3951134]]
  * [[.:US5356368]]
  * [[.:US4834701]]
  * [[.:US5330414]]
  * [[.:US5954629]]
  * [[.:US20030171688A1]]
  * [[.:US6488617]]
  * [[.:US8579793]]

----
SUBLIMINAL
  * [[.:US5159703]]
  * [[.:US4395600]]
  * [[.:US4777529]]
  * [[.:US5123899]]
  * [[.:US5289438]]

----
SISTEMA NERVIOSO
  * [[.:US6506148]]
  * [[.:US6017302]]
  * [[.:US5899922]]
  * [[.:US6081744]]
  * [[.:US3393279]]
  * [[.:US3563246]]

----
VIGILANCIA
  * [[.:US5448501A:]]

----
OTROS
  * [[.:US5213562]]
  * [[.:US5889870]]
  * [[.:US5507291]]
  * [[.:US6052336]]
  * [[.:US6039688]]
  * [[.:US4717343]]
  * [[.:US3014477]]
  * [[.:US3060795]]
  * [[.:US3278676]]
  * [[.:US6996261]]
  * [[.:US7567693]]
  * [[.:US9241665]]
  * [[.:US11696724]]
  * [[.:US2014031711A1]]
  * [[.:US20160267809A1]]
  * [[.:US7629918]]
  * [[.:US3712292A]]
  * [[.:US7841989B2]]
  * [[.:US2860627]]
  * [[.:US3773049A]]
  * [[.:US4456912A]]