Situating interventions to bridge the intention–behaviour gap: A framework for recruiting nonconscious processes for behaviour change

This paper presents a situated cognition framework for creating social psychological interventions to bridge the intention–behaviour gap and illustrates this framework by reviewing examples from the domains of health behaviour, environmental behaviour, stereotyping, and aggression. A recurrent problem in behaviour change is the fact that often, intentions are not translated into behaviour, causing the so‐called intention–behaviour gap. Here, it is argued that this happens when situational cues trigger situated conceptualizations, such as habits, impulses, hedonic goals, or stereotypical associations, which can then guide behaviour automatically. To be effective in changing such automatic effects, behaviour change interventions can attempt to change situational cues through cueing interventions such as priming, nudging, upstream policy interventions, or reminders of social norms. Alternatively, behaviour change interventions can attempt to change the underlying situated conceptualizations through training interventions, such as behavioural inhibition training, mindfulness training, or implementation intentions. Examples of situated behaviour change interventions of both types will be discussed across domains, along with recommendations to situate interventions more strongly and thus enhance their effectiveness to change automatic behaviour. Finally, the discussion addresses the difference between tailoring and situating interventions, issues of generalization and long‐term effectiveness, and avenues for further research.     

Of snakes and faces: An evolutionary perspective on the psychology of fear

Snakes and faces are unique stimuli because they are deeply grounded in evolutionarily shaped behavior systems. Snakes are the prototypical stimulus in a predatory defense system promoting escape from predators, which prepares primates for efficient processing, attentional priority, and rapid fear acquisition to snakes and other stimuli related to predation. The social submissiveness system plays a similar role on the social arena by promoting yielding to dominant individuals without jeopardizing the protection of the group. Supporting these theoretical propositions, empirical data from a research program spanning four decades demonstrate enhanced fear conditioning to snakes and threatening faces compared to neutral stimuli, as well as fast nonconscious processing of, and prioritized attention to, snakes and threatening faces. Human brain‐imaging data show that these effects are mediated by an extensive fear‐network centering on the amygdala.     

The Timing of Conscious Experience: A Critical Review and Reinterpretation of Libet''s Research

An extended examination of Libet's works led to a comprehensive reinterpretation of his results. According to this reinterpretation, the Minimum Train Duration of electrical brain stimulation should be considered as the time needed to create a brain stimulus efficient for producing conscious sensation and not as a basis for inferring the latency for conscious sensation of peripheral origin. Latency for conscious sensation with brain stimulation may occurafterthe Minimum Train Duration. Backward masking with cortical stimuli suggests a 125–300 ms minimum value for the latency for conscious sensation of threshold skin stimuli. Backward enhancement is not suitable for inferring this latency. For determining temporal relations between stimuli that correspond to subjects' reports, theendof cerebral Minimum Train Duration should be used as reference, rather than its onset. Results of coupling peripheral and cortical stimuli are explained by a latency after the cortical Minimum Train Duration, having roughly the same duration as the latency for supraliminal skin stimuli. Results of coupling peripheral stimuli and stimuli to medial lemniscus (LM) are explained by a shorter LM latency and/or a longer peripheral latency. This interpretation suggests a 230 ms minimum value for the latency for conscious sensation of somatosensory near-threshold stimuli. The backward referral hypothesis, as formulated by Libet, should not be retained. Long readiness potentials preceding spontaneous conscious or nonconscious movements suggest that both kinds of movement are nonconsciously initiated. The validity of Libet's measures of W and M moments (Libet et al., 1983a) is questionable due to problems involving latencies, training, and introspective distinction of W and M. Veto of intended actions may be initially nonconscious but dependent on conscious awareness.     

无意识目标：激活与追求

目标自动激活模型认为,目标是行为满意状态或结果在个体头脑中的表征,它能够通过相关情境自动激活。无意识目标的激活方式有语义激活、工具激活和人际激活。无意识目标追求与有意识目标追求在目标实现、目标投射和动机特征方面相似,但其行为产生机制有所不同。未来研究应该对无意识目标的机制及其具体应用进行深入的探讨     

Explaining unexplainable food choices

In recent years, psychologists have started to investigate the downstream consequences of nonconsciously activated behaviour (acting in an ‘explanatory vacuum’). Results have shown that when such behaviour is norm‐violating, people experience a need to confabulate reasons for this behaviour. The present paper aims to add more convincing evidence for this assumption. Study 1 addresses this question by replicating Study 2 of Adriaanse, Weijers, De Ridder, De Witt Huberts, and Evers ( 2014 ) while adding a condition in which people are post hoc provided with an explanation for their behaviour. Study 2 addresses this question by explicitly demanding an explanation for a nonconsciously steered choice. Both studies were conducted in the context of eating behaviour. Results of both studies were indicative of confabulation as a downstream consequence of nonconsciously steered eating behaviour (Study 1) or food choice (Study 2). Future research should address the potential of confabulated reasons spilling over to next occasions.     

权力感的无意识启动:方法研究*

情境性启动法是对权力感进行内隐社会认知研究的重要方法。本研究首先对权力情境性启动的两种启动方法(概念启动和定势启动)进行介绍,接着通过两个实验对两种启动方法在中文背景下的适用性和有效性进行了验证,认为中文材料的概念启动和定势启动是适用和有效的,可以作为国内权力社会认知研究中启动权力的方法。最后对权力概念启动和定势启动的研究范式、方法差异和内在机制进行了讨论。     

Introspection and subliminal perception

Subliminal perception (SP) is today considered a well-supported theory stating that perception can occur without conscious awareness and have a significant impact on later behaviour and thought. In this article, we first present and discuss different approaches to the study of SP. In doing this, we claim that most approaches are based on a dichotomic measure of awareness. Drawing upon recent advances and discussions in the study of introspection and phenomenological psychology, we argue for both the possibility and necessity of using an elaborated measure of subjective states. In the second part of the article, we present findings where these considerations are implemented in an empirical study. The results and implications are discussed in detail, both with reference to SP, and in relation to the more general problem of using elaborate introspective reports as data in relation to studies of cognition.     

A direct replication: Unconscious arithmetic processing

Across two experiments involving four presentation times in total, Sklar et al. (Proceedings of the National Academy of Sciences of the United States of America, 109, 2012, 19614) found that complex subtraction equations can be solved without awareness of the equations. These findings challenge the current position that consciousness is necessary for performing abstract, rule-following tasks. Given the important implications of their work, we aimed to directly replicate Sklar's findings using a larger sample (n = 94) from a different population. Using continuous flash suppression, we investigated if people were able to solve an equation after subliminal (1,300 ms) exposure to it. We found evidence of unconscious subtraction consistent with Sklar et al., albeit the effect is weak. Critical review of our results and implications for further research are discussed.     

Retracted: Unconscious arithmetic processing: A direct replication

Across two experiments involving four conditions, Sklar et al. (2012) found that complex subtraction equations can be solved without awareness of the equations. These findings challenge the current position that consciousness is necessary for performing abstract, rule‐following tasks. Given the important implications of their work, we directly replicate Sklar's findings using a larger sample (n = 94) from a different population. Using Continuous Flash Suppression, we investigated if people were able to solve an equation after subliminal (1300 ms) exposure to it. We found evidence for unconscious addition but not subtraction. The effect of unconscious addition was eliminated when participants reported subjective awareness of the primes. Critical review of our results and implications for further research are discussed.     

无意识目标追求的行为特征、机制及影响因素

无意识目标追求是指个体自动地追求由情境线索激活的目标, 而全然不知目标对自己行为的导向作用。无意识目标追求具有灵活性、抑制性和坚持性。无意识目标追求经由行动的无意识准备和目标价值的自动评估与努力过程实现。积极情绪、内隐态度和人际关系影响无意识目标追求。未来研究需要进一步探讨无意识目标追求的影响因素, 完善无意识目标追求的机制, 探究无意识目标追求结果对个体心理和行为的影响, 提高研究结果的生态效度, 拓展应用研究。