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Method and device for evaluating drug addiction degree of drug addict on the basis of built-in test

A technology of drugs and people, applied in the field of data processing

Inactive Publication Date: 2018-11-02
上海青研科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Research shows that drug-addicted individuals develop an attentional bias toward drug-related images when viewing both drug-related and non-drug-related images

Method used

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  • Method and device for evaluating drug addiction degree of drug addict on the basis of built-in test
  • Method and device for evaluating drug addiction degree of drug addict on the basis of built-in test
  • Method and device for evaluating drug addiction degree of drug addict on the basis of built-in test

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Embodiment Construction

[0026] In order to describe the technical solution of the present invention in detail, the preferred embodiments of the present invention will now be described in conjunction with the accompanying drawings.

[0027] The invention discloses an embodiment of a method for evaluating the drug craving degree of drug addicts based on an implicit test, which specifically includes the following steps:

[0028] (1) Set the display area, which is the display scene in the virtual reality display device, specifically: simulate a family environment, place a tea table in the middle of the living room of the family, and the coffee table desktop is divided into two areas on the left and right, one of which One area holds a set of drug-related items, and another area holds a set of non-drug items. The drug-related items in the embodiment are composed of cigarettes, tinfoil, glass ice jug, mineral water bottle ice jug and other items, and the non-drug items are composed of fruit, books, toilet ...

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Abstract

The invention provides a method and a device for evaluating drug addiction degree of drug addict on the basis of built-in test. The evaluation method comprises the following steps that a display areais arranged, and is divided into two sub-display areas; (2) a first sighting mark is displayed in the display area, and a drug addict watches the first sighting mark; (3) scenes containing drugs and scenes without drugs are displayed in the two sub-display regions respectively, at random, and simultaneously; (4) a sight tracking module is used for respectively recording the time of the drug addictwatching the sub-display area having drug scenes and the time of the drug addict watching the sub-display area without drug scenes; (5) single-factor variance analysis is carried out on the time of the drug addict watching the two sub-display areas, and the drug addiction degree of the drug addict can be judged. The invention further provides a device applying the method. The evaluation method and device can effectively evaluate the drug addiction degree of drug addicts.

Description

technical field [0001] The invention belongs to the field of data processing methods and equipment, in particular to a method and device for evaluating the drug craving degree of drug addicts based on implicit testing. Background technique [0002] Implicit attitudes play an important role in the basic cognitive stages, especially in the attentional stage. Individuals selectively pay attention to cues with positive incentives in the environment and avoid cues with negative incentives. Implicit attitudes can be tested by attentional bias. [0003] Studies have shown that drug addicts develop an attentional bias towards drug-related images when viewing both drug-related and non-drug-related images. Attentional bias refers to the fact that when individuals receive external stimuli, individuals show different attentional time allocations to threats or related stimuli. Note that bias is generally characterized by automatic processing. This attentional bias can be measured with...

Claims

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Application Information

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IPC IPC(8): G16H50/00G06F17/18A61B5/16
CPCA61B5/162A61B5/165G06F17/18G16H50/00
Inventor 杜煜邓成龙澹台秀林
Owner 上海青研科技有限公司
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