How pleasant was your childhood? Beliefs about memory shape inferences from experienced difficulty of recall

Self-generated cognitive fluency: consequences on evaluative judgments

ABSTRACTPeople can support abstract reasoning by using mental models with spatial simulations. Such models are employed when people represent elements in terms of ordered dimensions (e.g. who is oldest, Tom, Dick, or Harry). We test and find that the process of forming and using such mental models can influence the liking of its elements (e.g. Tom, Dick, or Harry). The presumed internal structure of such models (linear-transitive array of elements), generates variations in processing ease (fluency) when using the model in working memory (see the Symbolic Distance Effect, SDE). Specifically, processing of pairs where elements have larger distances along the order should be easier compared to pairs with smaller distances. Elements from easier pairs should be liked more than elements from difficult pairs (fluency being hedonically positive). Experiment 1 shows that unfamiliar ideographs are liked more when at wider distances and therefore easier to process. Experiment 2 replicates this effect with non-words. Experiment 3 rules out a non-spatial explanation of the effect while Experiments 4 offers a high-powered replication. Experiment 5 shows that the spatial effect spontaneously emerges after learning, even without a task that explicitly focuses on fluency. Experiment 6 employed a shorter array, but yielded no significant results.

Perceptual Fluency Affects Judgments of Learning Non-analytically and Analytically Through Beliefs About How Perceptual Fluency Affects Memory

Perceptual fluency is generally thought to affect judgments of learning (JOLs) non-analytically. However, some studies suggested that perceptual fluency may also affect JOLs analytically based on beliefs about the relationship between perceptual fluency and memory performance. The present study aimed to investigate how perceptual fluency affects JOLs. In Experiment 1, participants performed a continuous identification task and a JOLs task to determine whether perceptual fluency affects JOLs. In Experiment 2, we manipulated participants’ beliefs about how perceptual fluency affects memory to explore whether perceptual fluency affects JOLs through belief-based analysis. In Experiment 3, we explored whether participants who believed neither perceptual fluency nor font size affected memory performance still offered higher JOLs to large words than to small words, to explore whether perceptual fluency affects JOLs non-analytically. In Experiment 4, participants performed a continuous identification-JOLs task, and then they performed an observation task to measure their beliefs about fluency and memory. The results of the four experiments suggested that perceptual fluency affects JOLs both non-analytically and analytically based on beliefs about the relationship between perceptual fluency and memory performance.

Repetition increases both the perceived truth and fakeness of information: An ecological account

People believe repeated statements more compared to new statements - they show a truth by repetition effect. In three pre-registered experiments, we show that repetition may also increase perceptions that statements are used as fake news on social media, irrespective of the factual truth or falsehood of the statements (Experiment 1 & 2), but that repetition reduces perceptions of falsehood when the context of judgment is left unspecified (Experiment 3). On a theoretical level, the findings support an ecological account of repetition effects, as opposed to either a fluency-as-positivity or to an amplification account of these effects. On a practical level, they qualify the influence of repetition on the perception of fake news.

Knowing Ourselves Together: The Cultural Origins of Metacognition

Metacognition - the ability to represent, monitor and control ongoing cognitive processes - helps us perform many tasks, both when acting alone and when working with others. While metacognition is adaptive, and found in other animals, we should not assume that all human forms of metacognition are gene-based adaptations. Instead, some forms may have a social origin, including the discrimination, interpretation, and broadcasting of metacognitive representations. There is evidence that each of these abilities depends on cultural learning and therefore that cultural selection might shape human metacognition. The cultural origins hypothesis is a plausible and testable alternative that directs us towards a substantial new programme of research.

The effect of content and tone of maternal evaluative feedback on self-cognitions and affect in young children

Feedback that young children receive from others can affect their emotions and emerging self-views. The current experiment tested the effect of negative content (criticism) and negative tone (hostile) of the feedback on children's affect, self-evaluations, and attributions. We also explored whether maternal history of depression and children's temperament moderated these relations. Participants were 152 mothers and children (48% girls) aged 4 and 5 years (M = 61.6 months, SD = 6.83). The task involved three scenarios enacted by dolls; a child doll made something (e.g., picture, house, numbers) that had a mistake (e.g., no windows on the house) and proudly showed it to the mother doll, who then gave feedback (standardized, audio recorded) to the child. Children were randomized to one of four maternal feedback conditions: negative or neutral content in either a negative or neutral tone. Negative content (criticism) produced significantly more negative affect and lower self-evaluations than neutral content. When the tone of the feedback was hostile, children of mothers who had been depressed during the children's lifetimes were significantly more likely to make internal attributions for mistakes than children of nondepressed mothers. In addition, among children with low temperamental negative affectivity, in the presence of negative tone, negative content significantly predicted more internal attributions for the errors. Findings are discussed in terms of understanding the role of evaluative feedback in children's emerging social cognitions and affect.

Parallel effects of retrieval ease on attributions about the past and the future

The present study explored the role of task difficulty in judgments about the past and the future. Participants recalled events from childhood and imagined future events. The difficulty of the task was manipulated by asking participants to generate either four or twelve events. Participants then rated how well they could generally remember events from their childhood or how well planned their futures were. Consistent with past research (e.g., Winkielman, Schwarz, & Belli, 1998), participants in the difficult recall group rated their childhood memories as less complete than participants in the easy recall group. A parallel effect was found in participants' judgments of their futures. Participants who were asked to imagine twelve future events rated their future plans as less complete than those who imagined four events. Moreover, there was a negative correlation between the rated difficulty of the task and the degree to which participants found their memories and plans to be complete. We also examined the valence of the generated events. These results showed a strong positivity bias for both types of judgments, and the bias was particularly strong when thinking of future events. The results suggest that similar attributional processes mediate beliefs about the past and the future.

How font size affects judgments of learning: Simultaneous mediating effect of item-specific beliefs about fluency and moderating effect of beliefs about font size and memory

Numerous studies have provided experience-based or theory-based frameworks for the basis of judgment of learning (JOL). However, few studies have directly measured processing experience and beliefs related to the same cue in one experiment and examined their joint contribution to JOLs. The present study focused on font-size effects and aimed to examine the simultaneous contribution of processing fluency and beliefs to the effect of font size on JOLs. We directly measured processing fluency via self-paced study time. We also directly measured participants' beliefs via two approaches: pre-study global differentiated predictions (GPREDs) as an indicator of preexisting beliefs about font size and memory and ease of learning judgments (EORs) as online generated item-specific beliefs about fluency. In Experiment 1, EORs partially mediated the font-size effect, whereas self-paced study time did not. In Experiments 2a and 2b, EORs mediated the font-size effect; at the same time, beliefs about font size and memory moderated the font-size effect. In summary, the present study demonstrates a major role of beliefs underlying the font-size effect.

Hair Coloring, Stress, and Smoking Increase the Risk of Breast Cancer: A Case-Control Study

PURPOSE

Epidemiologic characteristics of breast cancer in Iran are significantly different from those in the West and even other regional countries, but little is known about the related factors.

PATIENTS AND METHODS

A hospital-based case-control study was conducted on 1052 women (526 new cases and 526 controls). Logistic regression was performed to investigate associations of study factors with breast cancer risk.

RESULTS

This study introduced occupation (odds ratio [OR]_{employed/household}, 1.77; 95% confidence interval [CI], 1.15-2.69), marital age (OR_{24-30 y/< 18 y}, 2.13; 95% CI, 1.03-4.40), age at first delivery (OR_{≥ 30 y/< 18 y}, 3.53; 95% CI, 1.73-7.18), parity (OR_{1-2/Nulliparous or never married}, 2.61; 95% CI, 1.13-6.02), birth interval (OR_{30-50 mos/< 18 mos}, 2.38; 95% CI, 1.45-3.89), lifetime breastfeeding (OR_{≥ 42 mos/< 6 mos}, 0.37; 95% CI, 0.18-0.77), and menarche age (year) (OR, 0.87; 95% CI, 0.79-0.96) as significant associates of breast cancer. In addition, body mass index (OR, 1.07; 95% CI, 1.02-1.11) and some health-related behaviors including hair coloring on a regular basis (OR_yes/no, 1.93; 95% CI, 1.41-2.62), smoking (OR_yes/no, 2.02; 95% CI, 1.22-3.34), oral contraceptive usage (OR_ever/never. 1.46; 95% CI, 1.05-2.04), physical inactivity (OR_{inactive/regular activity}, 1.54; 95% CI, 1.39-1.75), past life stress (OR_{often stressful/often calm}, 2.40; 95% CI, 1.62-3.56), and regular bedtime (OR_{often regular/no}, 0.32; 95% CI, 0.19-0.54) were related to a higher risk of breast cancer.

CONCLUSION

This study revealed a significant number of factors that seem to contribute to the risk of breast cancer even more than the other previously introduced factors.

Helping Made Easy

Abstract. Previous work has shown that self-generating arguments is more persuasive than reading arguments provided by others, particularly if self-generation feels easy. The present study replicates and extends these findings by providing evidence for fluency effects on behavioral intention in the realm of helping. In two studies, participants were instructed to either self-generate or read two versus ten arguments about why it is good to help. Subsequently, a confederate asked them for help. Results show that self-generating few arguments is more effective than generating many arguments. While this pattern reverses for reading arguments, easy self-generation is the most effective strategy compared to all other conditions. These results have important implications for fostering behavioral change in all areas of life.

All Our Troubles Seem So Far Away: Temporal Pattern to Accessible Alternatives and Retrospective Team Appraisals

Three studies tested the hypothesis that thoughts about alternatives become increasingly accessible over time, leading poor outcomes to feel subjectively farther away and less inevitable. This subjective temporal distance bias was obtained even though actual time since poor and good outcomes was identical. In Study 1, participants who recalled distant poor team outcomes thought of alternatives easily and outcomes felt farther away and less inevitable. Thoughts about outcomes were most easily accessible after good outcomes, which felt closer and more inevitable. In Study 2, with measures obtained immediately or at a later time on a negotiation task, changes over time occurred primarily for poor team outcomes. In Study 3, team performance on an investment task indicated it is whether alternatives are thought of easily, not thought content, that produces this effect. Discussion centers on temporal appraisals, other temporal biases, and teams.

The Learned Interpretation of Cognitive Fluency

The fluency of cognitive processes influences many judgments: Fluently processed statements are judged to be true, fluently processed instances are judged to be frequent, and fluently processed names are judged to be famous. According to a cue-learning approach, these effects of experienced fluency arise because the fluency cue is interpreted differentially in accordance with its learned validity. Two experiments tested this account by manipulating the fluency cue's validity. Fluency was manipulated by color contrast (Experiment 1) and by required mental rotation (Experiment 2). If low fluency was correlated with a required affirmative or “old” response (and high fluency with a negative or “new” response) in a training phase, participants showed a reversal of the classic pattern in the recognition phase: Low-fluency stimuli had a higher probability than high-fluency stimuli to be classified as old. Thus, the interpretation and therefore the impact of fluency depended on the cue's learned validity.

The Malleable Meaning of Subjective Ease

People can generate the same thoughts or process the same information with different degrees of ease, and this subjective experience has implications for attitudes and social judgment. In prior research, it has generally been assumed that the experience of ease or fluency is interpreted by people as something good. In the two experiments reported here, the meaning or value of ease was directly manipulated, and the implications for evaluative judgments were explored. Across experiments, we replicated the traditional ease-of-retrieval effect (more thought-congruent attitudes when thoughts were easy rather than difficult to generate) when ease was described as positive, but we reversed this effect when ease was described as negative. These findings suggest that it is important to consider both the content of metacognition (e.g., “those thoughts were easy to generate”) and the value associated with that content (e.g., “ease is good” or “ease is bad”).

Beyond the experience: Detection of metamemorial regularities

We examined the mechanisms involved in the development of the easily learned, easily remembered (ELER) heuristic in three groups of young children (4-5 years, 6-7 years, and 8-9 years). A trial-to-acquisition procedure was used to evaluate how much these children's judgment of learning depended on the ELER heuristic. Moreover, a new experimental paradigm, composed of six phases-a pretest, four training phases, and a posttest-was employed to implicitly influence the validity of the ELER association that underlies this metacognitive rule. Results revealed that the ELER heuristic develops early (4-5years), but its use is reduced after implicit training. Furthermore, executive monitoring was found to account for the smaller changes observed in older children (8-9 years) after training. From a developmental perspective, these findings present a coherent picture of children's learning of metacognitive heuristics, wherein early automatic and implicit learning is later followed by effortful control.

Retrieving autobiographical memories influences judgments about others: the role of metacognitive experiences

This research investigates whether metacognitive experiences accompanying the retrieval of autobiographical memories influence judgments about others. Based on social projection research, we tested the hypothesis that ease-of-retrieval, affecting how the self is perceived, affects first impressions. In line with this prediction, Experiment 1 showed that participants asked to recall a few personal instances of assertive behavior (easy retrieval) judged an unknown person to be more assertive than participants recalling many instances (difficult retrieval). Experiment 2, targeting creativity, provided evidence for the retrieval-ease mechanism: The effect disappeared when ease-of-retrieval was discredited as informational source in a misattribution paradigm. Finally, Experiments 3 and 4 replicated this pattern for the same personality traits and demonstrated two boundary conditions: Participants' ease of autobiographical recalls affected judgments of in- but not outgroup members (Experiment 3), and judgments of unknown others were affected after autobiographical recall but not after recalling behaviors of someone else (Experiment 4).

Affect intensity and processing fluency of deterrents

The theory of emotional intensity (Brehm, 1999) suggests that the intensity of affective states depends on the magnitude of their current deterrents. Our study investigated the role that fluency--the subjective experience of ease of information processing--plays in the emotional intensity modulations as reactions to deterrents. Following an induction phase of good mood, we manipulated both the magnitude of deterrents (using sets of photographs with pre-tested potential to instigate an emotion incompatible with the pre-existent affective state--pity) and their processing fluency (normal vs. enhanced through subliminal priming). Current affective state and perception of deterrents were then measured. In the normal processing conditions, the results revealed the cubic effect predicted by the emotional intensity theory, with the initial affective state being replaced by the one appropriate to the deterrent only in participants exposed to the high magnitude deterrence. In the enhanced fluency conditions the emotional intensity pattern was drastically altered; also, the replacement of the initial affective state occurred at a lower level of deterrence magnitude (moderate instead of high), suggesting the strengthening of deterrence emotional impact by enhanced fluency.

Easy to Retrieve but Hard to Believe

People who recall or forecast many pleasant moments should perceive themselves as happier in the past or future than people who generate few such moments; the same principle should apply to generating unpleasant moments and perceiving unhappiness. Five studies suggest that this is not always true. Rather, people’s metacognitive experience of ease of thought retrieval (“fluency”) can affect perceived well-being over time beyond actual thought content. The easier it is to recall positive past experiences, the happier people think they were at the time; likewise, the easier it is to recall negative past experiences, the unhappier people think they were. But this is not the case for predicting the future. Although people who easily generate positive forecasts predict more future happiness, people who easily generate negative forecasts do not infer future unhappiness. Given pervasive tendencies to underestimate the likelihood of experiencing negative events, people apparently discount hard-to-believe metacognitive feelings (e.g., easily imagined unpleasant futures). Paradoxically, people’s well-being may be maximized when they contemplate some bad moments or just a few good moments.

Creating non-believed memories for recent autobiographical events

A recent study showed that many people spontaneously report vivid memories of events that they do not believe to have occurred [1]. In the present experiment we tested for the first time whether, after powerful false memories have been created, debriefing might leave behind nonbelieved memories for the fake events. In Session 1 participants imitated simple actions, and in Session 2 they saw doctored video-recordings containing clips that falsely suggested they had performed additional (fake) actions. As in earlier studies, this procedure created powerful false memories. In Session 3, participants were debriefed and told that specific actions in the video were not truly performed. Beliefs and memories for all critical actions were tested before and after the debriefing. Results showed that debriefing undermined participants' beliefs in fake actions, but left behind residual memory-like content. These results indicate that debriefing can leave behind vivid false memories which are no longer believed, and thus we demonstrate for the first time that the memory of an event can be experimentally dissociated from the belief in the event's occurrence. These results also confirm that belief in and memory for an event can be independently-occurring constructs.

The origins of cognitive vulnerability in early childhood: mechanisms linking early attachment to later depression

This paper examines the theory and research linking attachment relationships to cognitive vulnerability to depression and assesses evidence that early attachment experiences contribute to the development of these cognitive processes. Most research in this area has involved adult participants using self-report measures of both attachment and depressive vulnerabilities and thus cannot convincingly speak to the existence of such a developmental pathway. Several studies, however, have followed individuals from infancy and examined the emergence of self-esteem and responses to failure throughout childhood and adolescence. These studies suggest that early experiences in non-secure attachment relationships place an individual at-risk for developing a cognitive framework that increases their vulnerability to depression following stressful life events. The paper concludes with a discussion of how future research might best explore specific mechanisms through which distinct attachment relationships may lead to divergent developmental pathways sharing the common outcome of cognitive processes that place individuals at risk for depression.

The Epistemic Status of Processing Fluency as Source for Judgments of Truth

This article combines findings from cognitive psychology on the role of processing fluency in truth judgments with epistemological theory on justification of belief. We first review evidence that repeated exposure to a statement increases the subjective ease with which that statement is processed. This increased processing fluency, in turn, increases the probability that the statement is judged to be true. The basic question discussed here is whether the use of processing fluency as a cue to truth is epistemically justified. In the present analysis, based on Bayes' Theorem, we adopt the reliable-process account of justification presented by Goldman (1986) and show that fluency is a reliable cue to truth, under the assumption that the majority of statements one has been exposed to are true. In the final section, we broaden the scope of this analysis and discuss how processing fluency as a potentially universal cue to judged truth may contribute to cultural differences in commonsense beliefs.

Inferring attitudes from mindwandering

Self-perception theory posits that people understand their own attitudes and preferences much as they understand others', by interpreting the meaning of their behavior in light of the context in which it occurs. Four studies tested whether people also rely on unobservable "behavior," their mindwandering, when making such inferences. It is proposed here that people rely on the content of their mindwandering to decide whether it reflects boredom with an ongoing task or a reverie's irresistible pull. Having the mind wander to positive events, to concurrent as opposed to past activities, and to many events rather than just one tends to be attributed to boredom and therefore leads to perceived dissatisfaction with an ongoing task. Participants appeared to rely spontaneously on the content of their wandering minds as a cue to their attitudes, but not when an alternative cause for their mindwandering was made salient.

Uniting the Tribes of Fluency to Form a Metacognitive Nation

Processing fluency, or the subjective experience of ease with which people process information, reliably influences people’s judgments across a broad range of social dimensions. Experimenters have manipulated processing fluency using a vast array of techniques, which, despite their diversity, produce remarkably similar judgmental consequences. For example, people similarly judge stimuli that are semantically primed (conceptual fluency), visually clear (perceptual fluency), and phonologically simple (linguistic fluency) as more true than their less fluent counterparts. The authors offer the first comprehensive review of such mechanisms and their implications for judgment and decision making. Because every cognition falls along a continuum from effortless to demanding and generates a corresponding fluency experience, the authors argue that fluency is a ubiquitous metacognitive cue in reasoning and social judgment.

Ease of Counterfactual Thought Generation Moderates the Relationship Between Need for Cognition and Punitive Responses to Crime

Punitive responses to crime have been linked to a relatively low need for cognition (NFC). Sargent's (2004) findings suggest that this relationship is due to a relatively complex attributional system, employed by high-NFC individuals, which permits them to recognize potential external or situational causes of crime. However, high-NFC individuals may also be more likely to engage in counterfactual thinking, which has been linked to greater judgments of blame and responsibility. Three studies examine the relationship between trait and state NFC and punitiveness in light of counterfactual thinking. Results suggest that the ease of generating upward counterfactuals in response to an unfortunate crime moderates the NFC-punitiveness relationship, such that high-NFC individuals are less punitive than low-NFC individuals only when counterfactual thoughts are relatively difficult to generate. These findings are discussed in light of punishment theory and their possible implications with regard to the legal system.

Trips Down Memory Lane: Recall Direction Affects the Subjective Distance of Past Events

The subjective temporal distance of a past event—how close or far away it feels—is influenced by numerous factors apart from actual time. The current studies extend research on subjective distance by exploring the experience of remembering autobiographical events as part of a stream of related events. The temporal direction in which events are recalled was proposed as a key determinant of subjective distance. Five experiments supported the hypothesis that people feel closer to a target event when they recall a stream of related events in a backward direction (i.e., a reverse-chronological order ending with the target event) rather than a forward direction (i.e., a chronological order beginning with the target event). The effect of recall direction was mediated by people's perceptions of change in their lives. Backward recall created the impression that relatively little had changed since the target event, which in turn made the event feel closer.

Context sensitivity in children's reasoning about ability across the elementary school years

Children's sensitivity to context when making inferences about ability was investigated. In three studies, elementary school children (ages 5 to 10, total N = 332) were asked to reason about the relation between academic ability and the speed with which characters completed puzzle tasks. Participants were primed to interpret the characters' task completion rates with reference to either (1) the character's perceptions of the difficulty of the task, or (2) the character's level of effort on the task. Children who were primed to consider the perceived difficulty of the task were more likely to view ability as a static quality, a pattern of reasoning that included a tendency to associate task completion rates with ability, and to agree that not all individuals are capable of achieving high levels of success. These results provide evidence that even early elementary school children are sensitive to subtle contextual cues when making inferences about ability, and are consistent with the possibility that children make use of implicit cues available to them in their social environment to derive meaning from achievement situations.

Comparing two perceived characteristics of autobiographical memory: Memory detail and accessibility

Four samples of participants recalled autobiographical memories. While some evidence emerged from regression analyses suggesting that judgements of the amount of detail contained in each memory and judgements of the ease with which events could be recalled were partially independent, the analyses generally showed that these judgements were similarly predicted by various event characteristics (age, typicality, self-importance, emotional intensity at event occurrence, rehearsal types). Co-occurrence frequency data yielded similar conclusions, showing that while ease ratings and detail ratings occasionally diverged, they were more often consistent with each other. Finally, the data also suggested that events that prompted emotional ambivalence were not judged to be more easily recalled, or to contain more detail, than non-ambivalent events.

The availability heuristic in the classroom: How soliciting more criticism can boost your course ratings

This paper extends previous research showing that experienced difficulty of recall can influence evaluative judgments (e.g., Winkielman & Schwarz, 2001) to a field study of university students rating a course. Students completed a mid-course evaluation form in which they were asked to list either 2 ways in which the course could be improved (a relatively easy task) or 10 ways in which the course could be improved (a relatively difficult task). Respondents who had been asked for 10 critical comments subsequently rated the course more favorably than respondents who had been asked for 2 critical comments. An internal analysis suggests that the number of critiques solicited provides a frame against which accessibility of instances is evaluated. The paper concludes with a discussion of implications of the present results and possible directions for future research.

When and why is ease of retrieval informative?

In two experiments, we examined when and why ease of retrieval of information from memory affects behavioral frequency and attitudinal judgments. Overall, the results suggest that when the subjective experience of ease of retrieval is consistent with the expected ease of retrieval, the content of the information retrieved is used to make judgments. However, when there is a discrepancy between experienced and expected ease of retrieval, the subjective experience of ease of retrieval is used to make judgments. Ease of retrieval is more informative when the discrepancy between experienced and expected ease of retrieval cannot be attributed to task contingencies; when it can, ease of retrieval ceases to be informative.

Verbalizing Facial Memory: Criterion Effects in Verbal Overshadowing

This article investigated the role of the recognition criterion in the verbal overshadowing effect (VOE). In 3 experiments, people witnessed an event, verbally described a perpetrator, and then attempted identification. The authors found in Experiment 1, which included a "not present" response option and both perpetrator-present (PP) and perpetrator-absent (PA) lineups, an increased reluctance to identify a person from both lineup types after verbalization. Experiment 2 incorporated a forced-choice procedure, and the authors found no effect of verbalization on identification performance. Experiment 3 replicated the essential aspects of these results. Consequently, the VOE may reflect a change in recognition criterion rather than a changed processing style or alteration of the underlying memory trace. This conclusion was confirmed by computational modeling of the data.