Coordination Funds

协调基金

• 批准号: 444976952
• 负责人: Professor Dr. Matthias Brand
• 金额: --
• 依托单位: Fachgebiet Allgemeine Psychologie: Kognition
• 依托单位国家: 德国
• 项目类别: Research Units
• 资助国家: 德国
• 项目状态: 未结题
• 来源: https://gepris.dfg.de/gepris/projekt/444976952?language=en
• 关键词: Coordination; Funds

In the eleventh revision of the International Classification of Diseases (ICD-11) of the WHO, gambling disorder and gaming disorder are classified as "disorders due to addictive behaviors" which are considered as occurring either predominantly offline or predominantly online. Also in the ICD-11, other behaviors may be considered for the category "other specified disorders due to addictive behaviors". We consider problematic online pornography use (although this may also be considered a subtype of compulsive sexual behavior disorder in the ICD-11), problematic online buying-shopping, and problematic use of social networks as potential disorders belonging to this category. Studies addressing the (bio-)psychological processes involved in different types of the aforementioned predominantly online addictive behaviors are needed in order to improve prevention and treatment. The proposed Research Unit focuses on the most prominent predominantly online addictive behaviors, namely gaming, pornography use, buying-shopping, and social-networks use. We use the umbrella term Internet-use disorders (IUD) when referring to the aggregated group of specific types of an uncontrolled and addictive use of Internet applications. The overall goal of the Research Unit is to contribute to a better understanding of the common and differential psychological and neurobiological processes underlying different types of IUD. Based on a comprehensive theoretical model, namely the Interaction of Person-Affect-Cognition-Execution (I-PACE) model, we aim to investigate the involvement of the theoretically argued (bio)psychological processes, in particular affective and cognitive mechanisms, involved in the development and maintenance of these predominantly online addictive behaviors. The core concepts, which will be addressed in the Research Unit are cue reactivity and craving, executive functions and specific inhibitory control, implicit cognitions, and decision making. A cross-sectional comparison together with a follow-up investigation of individuals with recreational/non-problematic use, risky use, and pathological use of specific Internet applications, will allow for the identification of stages of the process of a predominantly online addictive behavior. One central characteristic of the proposed Research Unit is that we will investigate more than 1450 participants at several sites using the same core battery of experimental paradigms, neuropsychological tasks, questionnaires, biomarkers, and ambulatory assessment, and including a six-months follow-up survey. By investigating the hypotheses regarding the involvement of affective and cognitive mechanisms in IUD in the proposed Research Unit, we will not only contribute to a better scientific understanding of the psychological processes of IUD, but we can also contribute to clinical applications by showing which affective and cognitive mechanisms should be addressed more intensively in prevention and treatment.

在世界卫生组织的国际疾病分类（ICD-11）第十一次修订版中，赌博障碍和游戏障碍被归类为“成瘾行为引起的障碍”，被认为主要发生在离线或在线。此外，在ICD-11中，其他行为可能被认为是“其他特定的成瘾行为导致的疾病”。我们认为有问题的网络色情使用（尽管这也可能被认为是ICD-11中强迫性性行为障碍的一个亚型），有问题的网上购物，以及有问题的社交网络使用属于这一类的潜在障碍。为了改善预防和治疗，需要对上述主要在线成瘾行为的不同类型所涉及的（生物）心理过程进行研究。拟议的研究单位侧重于最突出的主要在线成瘾行为，即游戏，色情使用，购买购物和社交网络使用。我们使用互联网使用障碍（IUD）这一总括术语来指不受控制和成瘾性使用互联网应用程序的特定类型的集合。研究股的总体目标是促进更好地了解不同类型宫内节育器背后的共同和不同的心理和神经生物学过程。基于一个全面的理论模型，即互动的人-情感-认知-执行（I-PACE）模型，我们的目标是调查参与的理论上认为（生物）心理过程，特别是情感和认知机制，参与发展和维持这些主要的在线成瘾行为。核心概念，这将是在研究单位解决线索反应和渴望，执行功能和特定的抑制控制，内隐认知和决策。一个横截面的比较，再加上一个后续调查的个人与娱乐/非问题的使用，风险使用，和病理使用特定的互联网应用程序，将允许识别阶段的过程中，主要是在线成瘾行为。拟议的研究单位的一个中心特点是，我们将调查超过1450名参与者在几个网站使用相同的核心电池的实验范式，神经心理学任务，问卷调查，生物标志物，和门诊评估，并包括6个月的随访调查。通过调查的假设有关的情感和认知机制在宫内节育器的参与在拟议的研究单位，我们不仅将有助于更好地科学理解的心理过程的宫内节育器，但我们也可以有助于临床应用，显示情感和认知机制应更深入地解决预防和治疗。