Why Are Some Phenomenal Experiences ‘Vivid’ and Others ‘Faint’? Representationalism,Imagery, and Cognitive Phenomenology

One central brand of representationalism claims that the specific phenomenal character of an experience is fully determined by its content. A challenge for this view is that cognitive and perceptual experiences sometimes seem to have the same representational content while differing in phenomenal character. In particular, it might seem that one can have faint imagery experiences or conscious thoughts with the same contents as vivid perceptual experiences. This paper argues that such cases never arise, and that they are probably metaphysically impossible. I also suggest a fully representational account of differences in vividness between phenomenal experiences.     

Derogation without words: On the power of non-verbal pejoratives

While a large body of literature on pejorative language has emerged recently, derogatory communication is a broader phenomenon that need not constitutively involve the use of words. This paper delineates the class of non-verbal pejoratives (NVPs) and sketches an account of the derogatory power of a subset of NVPs, namely those whose effectiveness crucially relies on iconicity. Along the way, I point out some ways in which iconic NVPs differ from wholly arbitrary NVPs and ritualized threat signals in the animal kingdom, such as the wolf’s snarl, which do not threaten or demean targets by virtue of any kind of iconographic depiction. An iconic portrayal such as a racist caricature disparages its target by inviting recipients to entertain an unflattering image of the target. “Blackface” performers in the nineteenth-century, for example, promulgated an unflattering image of African-Americans by means of make-up, costumes, and vocal impersonations.     

Externally controlled involuntary cognitions and their relations with other representations in consciousness

Percepts and action-related urges often enter consciousness insuppressibly. The Reflexive Imagery Task (RIT) was developed to investigate how high-level cognitions (e.g., subvocalizations), too, can enter consciousness in this manner. Limitations of the paradigm include (a) that no data have confirmed subjects’ introspections about the involuntary subvocalizations, and (b) that, in everyday life, adaptive responses to involuntary cognitions often depend on the nature of the other contents in consciousness. To address a and b, we developed an RIT in which subjects were presented with visual objects and instructed to not think of the object names. If a subvocalization did arise, however, subjects responded motorically only if the subvocalization rhymed with a word held in memory and if there was a visual “go” cue. Subjects successfully (on 0.83 of the trials) emitted this complex, “multi-determined” response, which provides evidence for the occurrence of the involuntary subvocalizations and illuminates the function of consciousness.     

Incorporating Imagery Into Thought Records: Increasing Engagement in Balanced Thoughts

Thought records are one of the most effective CBT interventions. However, clients can find them overly intellectual. While clients may logically understand that their balanced thought is accurate, they may not be emotionally convinced, thus reducing the thought record’s effectiveness. In the present paper we describe how imagery can be used throughout the thought record process to enhance clients’ emotional engagement. We describe how imagery can be used to identify negative automatic thoughts, to increase the believability of evidence against negative automatic thoughts, and to increase emotional engagement with balanced thoughts.     

Saving for your future self: The role of imaginary experiences

Despite increased longevity, many people fail to save the funds necessary to support their retirement. In an attempt both to elucidate and remedy this failing, research exploring the “future-self continuity” hypothesis has revealed that temporal discounting is decreased and saving increased when connections between one’s current and future self are strengthened. Here, we explored the possibility that a basic component of mental imagery – spatial visual perspective – may be an important determinant of people’s decisions to spend now or save for the future. The results of two experiments supported this prediction. Rates of saving were enhanced when a distant-future event was generated from a third-person vs. first-person vantage point, an effect that was mediated by visual bodily awareness during mental imagery.     

Eliciting false memories on implicit and explicit memory tests after incidental learning

Abstract: In a false memory experiment, lists of semantic associates (e.g., newspaper, letter, book, etc.) were presented to three groups of participants to induce false memories for critical nonpresented (CN) words (e.g., read) in an incidental learning task. The control group simply estimated the frequency rate in everyday Japanese discourse of each word on a list. The imagery instruction group received an additional instruction to imagine a thematically related converging word from the target words on a list. Participants in the imagery plus writing group received the same instructions as those in the imagery instruction group, but were also required to write down the word they imagined for each list. The results from the implicit and explicit memory tests given after the incidental learning episode showed that the level of priming for CN words was equivalent to that for actually presented target words for all three groups on the implicit test, whereas explicit memory results showed that participants explicitly recognized more target words than CN words. The implications for implicit associative response and fuzzy‐trace theories of false memory, as well as implicit priming, are discussed.     

绘画是人们最适宜的心灵表达方式--绘画在心理治疗中的应用及其作用机理

绘画作为一种心理治疗方法有其独特作用,不仅可以处理人们的情绪和心理创伤问题,而且可以使心理障碍患者的自我形象、自尊或自我概念、社交技能等得到提升,促进语言的发展与认知功能的改善.机理是,绘画是人们最适宜的心灵表达方式,它作为一种人类心理意象的主要表现形式,发展象征性的语言,能触及人所不知的心灵感受,并能创造性地将它们整合到人格里,直至发生治疗性的变化.     

Looking back with regret: Visual perspective in memory images differentially affects regret for actions and inactions

People can regret things they've done and things they've failed to do. However, the experience of a regrettable action tends to be painful, while regrettable inactions tend to be painful only when one considers the inaction's impact in the broader context of one's life as a whole (Gilovich & Medvec, 1995). Three experiments manipulated the visual perspective (own first-person vs. observer's third-person) that participants used to picture regretted actions or inactions from their lives. Imagery perspective influences the degree to which people's understanding of events is determined by features of the event itself (first-person) or by the integration of the event with broader self-knowledge (third-person) (Libby & Eibach, in press-b). As predicted, relative to first-person imagery, third-person imagery reduced regret for actions but increased regret for inactions. Results provide new insight into the relationship between imagery perspective, meaning-making, and emotion, and suggest ways to strategically increase or decrease regret.     

Developing a measure of interpretation bias for depressed mood: An ambiguous scenarios test

The tendency to interpret ambiguous everyday situations in a relatively negative manner (negative interpretation bias) is central to cognitive models of depression. Limited tools are available to measure this bias, either experimentally or in the clinic. This study aimed to develop a pragmatic interpretation bias measure using an ambiguous scenarios test relevant to depressed mood (the AST-D).¹ In Study 1, after a pilot phase (N = 53), the AST-D was presented via a web-based survey (N = 208). Participants imagined and rated each AST-D ambiguous scenario. As predicted, higher dysphoric mood was associated with lower pleasantness ratings (more negative bias), independent of mental imagery measures. In Study 2, self-report ratings were compared with objective ratings of participants’ imagined outcomes of the ambiguous scenarios (N = 41). Data were collected in the experimental context of a functional Magnetic Resonance Imaging scanner. Consistent with subjective bias scores, independent judges rated more sentences as negatively valenced for the high versus low dysphoric group. Overall, results suggest the potential utility of the AST-D in assessing interpretation bias associated with depressed mood.