CONDITIONING AN ORGANISM

• US 20120077162A1
• Filed: 06/08/2010
• Published: 03/29/2012
• Est. Priority Date: 06/12/2009
• Status: Abandoned Application

• Current Assignee: Koninklijke Philips Electronics N.V. (Koninklijke Philips N.V.)
• Original Assignee: Koninklijke Philips Electronics N.V. (Koninklijke Philips N.V.)
• Inventors: Veen, Jeroen, De Waele, Stijn
• Application Number:
  US13/375,808
• Publication Number:
  US 20120077162A1
• Time in Patent Office: Days
• US Class Current: 434/236
• CPC Class Codes: A61B 5/16 Devices for psychotechnics using teaching or educational appliances G09B1/00 - G09B7/00; Testing reaction times ; Devices for evaluating the psychological state
• CPC Class Codes: A61B 5/318 Heart-related electrical modalities, e.g. electrocardiography [ECG]
• CPC Class Codes: A61B 5/378 Visual stimuli
• CPC Class Codes: A61B 5/38 Acoustic or auditory stimuli
• CPC Class Codes: A61B 5/381 Olfactory or gustatory stimuli
• CPC Class Codes: A61N 1/00 Electrotherapy; Circuits therefor A61N2/00 takes precedence; irradiation apparatus A61N5/00

Abstract

A system for conditioning an organism by associating a conditioned response with a conditioned stimulus, the system comprising the following. Identifying means for identifying a signal pattern associated with a conditioned response (201). Measuring means for measuring a signal of the organism for obtaining a measured signal (202). A comparer for comparing the measured signal with the signal pattern (203). A stimulus renderer for rendering a conditioned stimulus (204) when the measured signal matches the signal pattern, for conditioning the organism such that it associates the conditioned stimulus with the conditioned response, and for further rendering the conditioned stimulus for evoking the conditioned response, at a time which depends on the measured signal.

Claims

1. A system for conditioning an organism by associating a conditioned response with a conditioned stimulus, comprising

identifying means (1) for identifying a signal pattern associated with a conditioned response;

measuring means (2) for measuring a signal of the organism for obtaining a measured signal;

a comparer (3) for comparing the measured signal with the signal pattern;

a stimulus renderer (4) for rendering a conditioned stimulus when the measured signal matches the signal pattern, for conditioning the organism such that it associates the conditioned stimulus with the conditioned response.

2. The system according to claim 1, the stimulus renderer (4) being arranged for further rendering the conditioned stimulus for evoking the conditioned response.

3. The system according to claim 2, the stimulus renderer (4) being arranged for performing said further rendering at a time which depends on the measured signal.

4. The system according to claim 3, the stimulus renderer (4) being arranged for performing said further rendering at a time when the measured signal does not match the signal pattern.

5. The system according to claim 3, further comprising

further identifying means (5) for identifying a further signal pattern associated with an undesired response;

the comparer (3) being arranged for comparing the measured signal with the further signal pattern;

the stimulus renderer (4) being arranged for performing said further rendering when the measured signal matches the further signal pattern.

6. The system according to claim 1, the conditioned response comprising at least one of:

a mental state, an emotional state, a transition of a mental state, or a transition of an emotional state.

7. The system according to claim 1, the signal comprising a physiological signal of the organism.

8. The system according to claim 7, the physiological signal comprising at least one of:

electroencephalogram (EEG), magnetoencophalogram (MEG), galvanic skin response (GSR), electromyogram (EMG), electrocardiogram (ECG).

9. The system according to claim 1, the conditioned stimulus comprising at least one of:

an odor, a haptic stimulus, an acoustic stimulus, or a visual stimulus.

10. The system according to claim 1, further comprising a control input for receiving an indication of a time at which the organism is producing the conditioned response.

11. The system according to claim 10, the identifying means (1) being arranged for identifying the signal pattern in dependence on the signal of the organism at about the indicated time.

12. The system according to claim 1, wherein the stimulus renderer (4) is arranged for rendering the conditioned stimulus when the measured signal matches the signal pattern, repeatedly over a time interval.

13. A system for evoking a conditioned response in an organism, comprising a stimulus renderer arranged for rendering a conditioned stimulus for obtaining the conditioned response in an organism which has been conditioned by the system according to claim 1.

14. A method of conditioning an organism by associating a conditioned response with a conditioned stimulus, comprising

identifying (201) a signal pattern associated with a conditioned response;

measuring (202) a signal of the organism for obtaining a measured signal;

comparing (203) the measured signal with the signal pattern; and

rendering (204) the conditioned stimulus when the measured signal matches the signal pattern, for conditioning the organism such that it associates the conditioned stimulus with the conditioned response.

15. A computer program product comprising instructions for causing a processor system to perform the steps of the method according to claim 14.