1. A method, comprising: analyzing first neuro-response data obtained from a subject exposed to a first media stimulus, the first neuro-response data comprising at least one of electroencephalographic data, electrooculographic data, galvanic skin response data, eye tracking data, facial emotion encoding data, electromyographic data, electrocardiographic data, pupillary dilation data, functional magnetic resonance imaging data, or magnetoencephalographic data; analyzing second neuro-response data obtained from the subject exposed to a second media stimulus, the second neuro-response data comprising at least one of electroencephalographic data, electrooculographic data, galvanic skin response data, eye tracking data, facial emotion encoding data, electromyographic data, electrocardiographic data, pupillary dilation data, functional magnetic resonance imaging data, or magnetoencephalographic data; using a processor to determine a first priming characteristic associated with the first media stimulus based on the first neuro-response data and to determine a second priming characteristic associated with the second media stimulus based on the second neuro-response data; selecting a first position in a media cluster for placement of the first media stimulus; and selecting a second position in the media cluster for placement of the second media stimulus based on at least one of the first priming characteristic or the second priming characteristic.