Abstract: Described are systems and methods for dynamically generating advertisements for presentation in an application executing on a client device, such as an application executing on a smart phone or tablet of a user. The described systems and methods select content items of specific content types based on determined user preference for content types as well as the device capabilities and access permissions of the application through which the advertisement is to be presented.

Abstract: Described are systems and methods for dynamically generating advertisements for presentation in an application executing on a client device, such as an application executing on a smart phone or tablet of a user. The described systems and methods select content items of specific content types based on determined user preference for content types as well as the device capabilities and access permissions of the application through which the advertisement is to be presented.

Abstract: Described are systems and methods for dynamically generating advertisements for presentation in an application executing on a client device, such as an application executing on a smart phone or tablet of a user. The described systems and methods select content items of specific content types based on determined user preference for content types as well as the device capabilities and access permissions of the application through which the advertisement is to be presented.

Abstract: Methods and systems are described for collecting response data, such as electroencephalography data, functional magnetic resonance imaging data, galvanic skin response data, heart rate data, body temperature data, eye tracking data, face tracking data, head tracking data, etc., as users receive a presentation of digital content and then utilizing that response data to dynamically produce or revise other digital content, such as advertisements, to elicit a specific user response and an expected engagement with the digital content, such as the advertisement.