相关实验视频
Updated: Jan 10, 2026

06:11
A Conflict Model of Reward-seeking Behavior in Male Rats
Published on: February 20, 2019
7.8K
超越风险降低:探索认知控制与青少年积极和消极风险承担之间的关系
Hyeji Lee1, Stella Haffner1, Bonnie Auyeung1
1Department of Psychology, Edinburgh, UK.
概括
像努力控制这样的认知控制组件会影响青少年的冒险行为. 这项研究发现,努力控制减少了负面风险,同时促进了青少年的积极风险.
科学领域:
- 神经科学是一个神经科学.
- 发展心理学 发展心理学
- 青少年的行为
背景情况:
- 冒险是青少年发展的组成部分,包括有益和有害的行为.
- 认知控制在有益的风险承担中的作用比它在减轻负面行为的作用要少.
研究的目的:
- 研究不同认知控制组件与青少年积极和消极风险承担之间的关系.
- 探索学习作为适应性风险承担的潜在媒介.
主要方法:
- 127名青少年 (12-18岁) 完成了认知任务,自我报告措施和冒险任务.
- 评估工作记忆,主动控制和努力控制.
- 在低风险条件下评估学习及其与现实世界的风险承担的关联.
主要成果:
- 工作记忆和主动控制与负面风险承担 (NRT) 的减少有关,但与积极风险承担 (PRT) 无关.
- 努力控制与减少的NRT和增加的PRT都有独特的相关性.
- 认知控制和冒险之间的关联随着年龄的增长而下降.
- 在低风险场景中学习的改善预测了NRT的减少,独立于认知控制措施.
结论:
- 特定的认知控制组件与青少年积极和消极的冒险行为有不同的关系.
- 努力控制可能有助于参与有益的风险.
- 学习机制和外部因素,如年龄和社会背景,影响了冒险行为.
- 调查结果表明,这些干预措施的潜在目标是促进适应性青少年风险承担.
相关概念视频
Revisionist Views of Adolescent and Adult Cognition
268
A revisionist approach to Jean Piaget's theory of cognitive development has brought new insights that challenge and reinterpret his established ideas. Piaget proposed that the formal operational stage, emerging in adolescence, represents the culmination of cognitive maturity. During this stage, individuals are said to develop abstract thinking, engage in systematic problem-solving, and show a form of egocentrism, believing others are as preoccupied with their behavior as they are...
268
Cognitive Development During Adolescence
470
During adolescence, individuals experience significant cognitive development that enhances their understanding of others' emotions and thoughts, known as cognitive empathy. This period is marked by an increased ability to adapt to others' perspectives and a more nuanced understanding of others' mental states, a skill that is foundational for social problem-solving and conflict avoidance. The development of cognitive empathy relies heavily on the theory of mind — the...
470
Self-Presentation: Self-Monitoring and Self-Handicapping
43.4K
People can go to great lengths to protect their self-image and present themselves in ways that they want others to see them. Sociologist Erving Goffman presented the idea that a person is like an actor on a stage. Calling his theory dramaturgy, Goffman believed that we use “impression management” to present ourselves to others as we hope to be perceived. Each situation is a new scene, and individuals perform different roles depending on who is present (Goffman, 1959). Think about...
43.4K
Self-Regulation
202
Self-regulation, also known as self-control, encompasses a range of cognitive and behavioral processes that allow individuals to adjust their internal states and outward actions to align with socially acceptable norms and long-term goals. It plays a fundamental role in adaptive functioning, from resisting impulsive behaviors to persisting through challenging tasks. While its benefits are widely recognized, self-regulation is not limitless. Muraven and Baumeister's theory posits that...
202
Influence of Parents and Peers on Identity
444
Adolescence is a pivotal period of identity formation, during which individuals begin to answer questions central to their sense of self, such as "Who am I?" and "Who do I hope to become?" Both parents and peers play critical roles in guiding adolescents through this complex developmental phase.
Parental Influence on Identity Development
Parents serve as primary guides and managers in an adolescent's life, offering support instrumental in decision-making and personal growth....
Parental Influence on Identity Development
Parents serve as primary guides and managers in an adolescent's life, offering support instrumental in decision-making and personal growth....
444
Rotter's Locus of Control
861
Julian Rotter introduced the concept of locus of control, a cognitive factor that significantly influences personality development and learning. Locus of control refers to an individual's beliefs about the extent of control they have over events in their lives. According to Rotter, this belief system can be categorized into two types: internal and external locus of control.
Individuals with an internal locus of control believe that their personal efforts and decisions directly affect their...
Individuals with an internal locus of control believe that their personal efforts and decisions directly affect their...
861

