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Judgments of learning and the allocation of study time.

This is a commentary on the article by G. Mazzoni and C. Cornoldi (1993), in which they proposed an "item labor-in-vain effect" that they said is similar to the labor-in-vain effect reported by T. O. Nelson and R. J. Leonesio (1988). This commentary describes how the 2 effects differ in terms of the role of item selection and offers several comments about (and different interpretations of) Mazzoni and Cornoldi's findings. People's judgments of learning can serve as a useful basis to enhance overall learning by means of the allocation of extra study to the more difficult items. However, depending on the trade-off between the boost from extra study and the deficit from item selection, the effects of the extra study may or may not be evident in recall performance.

Attention↗

Trial order affects cue interaction in contingency judgment.

Recent research on contingency judgment indicates that the judged predictiveness of a cue is dependent on the predictive strengths of other cues. Two classes of models correctly predict such cue interaction: associative models and statistical models. However, these models differ in their predictions about the effect of trial order on cue interaction. In five experiments reported here, college students viewed trial-by-trial data regarding several medical symptoms and a disease, judging the predictive strength of each symptom with respect to the disease. The results indicate that trial order influences the manner in which cues interact, but that neither the associative nor the statistical models can fully account for the data pattern. A possible variation of an associative account is discussed.

Cues↗

Cue familiarity but not target retrievability enhances feeling-of-knowing judgments.

Two hypotheses concerning people's ability to predict later memory performance for unrecalled items were investigated. The target retrievability hypothesis states that feeling-of-knowing judgments (FKJs) are based on partial target information; and the cue familiarity hypothesis asserts that they are based on recognition of the cues. In Experiments 1 and 2, subjects either generated or read the targets of paired associates. Half of the cues had been primed in a pleasantness-rating task. The generation manipulation increased recall but had no effect on FKJs. Cue priming had no effect on recall but increased FKJs. In Experiment 3, using general information questions, primed after the initial recall attempt, both cue and target priming increased FKJs. Experiment 4, which remedied difficulties in Experiment 3, showed no effect of target priming whereas cue priming increased FKJs. The results favor the cue familiarity hypothesis.

Adult↗

Judgments of learning are affected by the kind of encoding in ways that cannot be attributed to the level of recall.

The authors investigated the theoretical question of whether different kinds of encoding can affect judgments of learning (JOLs) beyond any indirect effects arising from the differences those kinds of encoding produce on the likelihood of recall. They found that JOLs were more accurate after encoding by means of intentional learning than after encoding by means of incidental learning, even when the likelihood of recall did not differ for those kinds of encoding (Experiment 1), and were more accurate when intentional encoding occurred by generating the responses than by reading the responses (Experiment 2). An aggregation effect for JOLs was also discovered: Making JOLs about the likelihood of recall for an aggregate of items yielded less overconfidence (and even underconfidence) in contrast to the typical overconfidence of item-by-item JOLs. The overall pattern of findings suggests that JOLs are theoretically rich and are based on more than whatever underlies the likelihood of recall.

Adult↗

Enhanced metamemory at delays: why do judgments of learning improve over time?

Judgments of learning (JOLs) made after a 5-min delay are almost perfectly accurate: the "delayed-JOL effect" (T. O. Nelson & J. Dunlosky, 1991). The mechanisms underlying this phenomenon have been the subject of debate. This study examined the effects of delays and short-term memory (STM) distraction on memory and metamemory (JOLs). STM distraction (2.5-30 s) immediately following encoding increased both JOL accuracy and mean cued recall. However, JOLs made after longer delays (4-5 min) were even more accurate. In addition, making a JOL at longer delays improved cued-recall performance. Conditional probabilities of cued recall (given successful initial retrieval) also increased over time and with interference, indicating that delayed JOLs may alter what they assess. Finally, increased confidence was associated with shorter JOL latencies only at delays. The results are consistent with an accessibility view of metamemory (e.g., A. Koriat, 1993).

Humans↗

A mechanistic account of the mirror effect for word frequency: a computational model of remember-know judgments in a continuous recognition paradigm.

A theoretical account of the mirror effect for word frequency and of dissociations in the pattern of responding Remember vs. Know (R vs. K) for low- and high-frequency words was tested both empirically and computationally by comparing predicted with observed data theory in 3 experiments. The SAC (Source of Activation Confusion) theory of memory makes the novel prediction of more K responses for high- than for low-frequency words, for both old and new items. Two experiments used a continuous presentation and judgment paradigm that presented words up to 10 times. The computer simulation closely modeled the pattern of results, fitting new Know and Remember patterns of responding at each level of experimental presentation and for both levels of word frequency for each participant. Experiment 3 required list discrimination after each R response (Group 1) or after an R or K response (Group 2). List accuracy was better following R responses. All experiments were modeled using the same parameter values.

Adult↗

Gender stereotyping and decision processes: extending and reversing the gender bias in fame judgments.

M. R. Banaji and A. G. Greenwald (1995) demonstrated a gender bias in fame judgments--that is, an increase in judged fame due to prior processing that was larger for male than for female names. They suggested that participants shift criteria between judging men and women, using the more liberal criterion for judging men. This "criterion-shift" account appeared problematic for a number of reasons. In this article, 3 experiments are reported that were designed to evaluate the criterion-shift account of the gender bias in the false-fame effect against a distribution-shift account. The results were consistent with the criterion-shift account, and they helped to define more precisely the situations in which people may be ready to shift their response criterion on an item-by-item basis. In addition, the results were incompatible with an interpretation of the criterion shift as an artifact of the experimental situation in the experiments reported by M. R. Banaji and A. G. Greenwald.

Adult↗

When knowing more means less: the effect of fan on metamemory judgments.

The authors used a "fan" paradigm (J. R. Anderson, 1974) to test the accessibility and competition models of metamemory using judgments of learning (JOLs). JOLs in this study reflect one's confidence level in subsequently recognizing newly learned material. The number of facts, or "fan," associated with JOL-queried concepts varied from 1 to 3 associates. Results of 3 experiments indicated that as the level of fan increased, the magnitude of JOLs decreased. This finding was observed even when the fan effect (i.e., slower recognition as number of facts increase) was attenuated on a verification task in 2 of the experiments by manipulating the organization of the multiple concepts. The results supported the competition hypothesis (T. A. Schreiber, 1998; T. A. Schreiber & D. L. Nelson, 1998) as an important determinant of JOLs.

Adult↗

Empirical analysis of the intrinsic-extrinsic distinction of judgments of learning (JOLs): effects of relatedness and serial position on JOLs.

A. Koriat's (1997) cue-utilization framework provided a significant advance in understanding how people make judgments of learning (JOLs). A major distinction is made between intrinsic and extrinsic cues. JOLs are predicted to be sensitive to intrinsic cues (e.g., item relatedness) and less sensitive to extrinsic cues (e.g., serial position) because JOLs are comparative across items in a list. The authors evaluated predictions by having people make JOLs after studying either related (poker-flush) or unrelated (dog-spoon) items. Although some outcomes confirmed these predictions, others could not be readily explained by the framework. Namely, relatedness influenced JOLs even when manipulated between participants, primacy effects were evident on JOLs, and the order in which blocks of items were presented (either all related items first or all unrelated items first) influenced JOLs. The authors discuss the framework in relation to these and other outcomes.

Adult↗

Effects of relatedness and number of distractors on attribute judgments in Alzheimer's disease.

Participants made judgments about the relative salience of category exemplars (e.g., fruit: apple or grape) or parts (e.g., plane: wings or seats). Mildly affected Alzheimer's disease (AD) patients were as accurate but slower than normal controls, and their response times increased more for related (e.g., apple, grape, or fig) than unrelated (e.g., apple, gym, bandit) choices as the number of alternatives was increased from 2 to 3. Performance (accuracy and response times) of moderate-severely affected patients was poorer still, but number of distractors and relatedness did not interact. In combination with previous findings (e.g., M. K. Johnson, A. M. Hermann, & J. L. Bonilla, 1995), these results suggest that the reflective processes necessary for deciding among competing alternatives show disruption early in the disease process. Such processing deficits would compound any difficulties arising from a degrading semantic structure.

Aged↗

Effects of work task cues and play task cues on information processing, judgment, and motivation.

How task cues affect cognition, attitudes, and behavior was explored in this laboratory study with 82 master of business administration students. Linguistic analysis of responses to the same puzzle task, cued as either work or play, revealed that task cues influenced how information was perceived and was used to form judgments and to shape behavioral responses. Ss performing work tasks attended more to information about the quantity of their performance and made more streamlined, goal-directed responses. Ss performing play tasks attended more to information about the quality of their performance; made more elaborated, image-laden responses; and were more intrinsically motivated. Links among task cues, cognitive processes, and performance were explicated through path analysis. Task cues affected performance outcomes indirectly by instantiating associated cognitive orientations: a means orientation in play and an ends orientation in work.

Adult↗

Video-based versus paper-and-pencil method of assessment in situational judgment tests: subgroup differences in test performance and face validity perceptions.

On the basis of a distinction between test content and method of testing, the present study examined several conceptually and practically important effects relating race, reading comprehension, method of assessment, face validity perceptions, and performance on a situational judgement test using a sample of 241 psychology undergraduates (113 Blacks and 128 Whites). Results showed that the Black-White differences in situational judgment test performance and face validity reactions to the test were substantially smaller in the video-based method of testing than in the paper-and-pencil method. The Race x Method interaction effect on test performance was attributable to differences in reading comprehension and face validity reactions associated with race and method of testing. Implications of the findings were discussed in the context of research on adverse impact and examinee test reactions.

Black or African American↗

Developing a biodata measure and situational judgment inventory as predictors of college student performance.

This article describes the development and validation of a biographical data (biodata) measure and situational judgment inventory (SJI) as useful predictors of broadly defined college student performance outcomes. These measures provided incremental validity when considered in combination with standardized college-entrance tests (i.e., SAT/ACT) and a measure of Big Five personality constructs. Racial subgroup mean differences were much smaller on the biodata and SJI measures than on the standardized tests and college grade point average. Female students tended to outperform male students on most predictors and outcomes with the exception of the SAT/ACT. The biodata and SJI measures show promise for student development contexts and for selecting students on a wide range of outcomes with reduced adverse impact.

Achievement↗

The operational validity of a video-based situational judgment test for medical college admissions: illustrating the importance of matching predictor and criterion construct domains.

This study is part of a trend of examining noncognitive predictors, for example, a situational judgment test (SJT), as supplements to cognitive predictors for making college admission decisions. The authors examined criterion data over multiple academic years and universities. The criterion domain was broadly conceptualized, including both cognitive and interpersonal domains. The sample consisted of 7,197 candidates of the Medical and Dental Studies Admission Exam in Belgium. Results confirmed the importance of cognitive predictors. A video-based SJT was differentially valid for predicting overall grade point average for different curricula. The SJT showed incremental validity over cognitively oriented measures for curricula that included interpersonal courses, but not for other curricula. The SJT became more valid through the years. This demonstrates the importance of carefully specifying predictor- criterion linkages and of differentiating both predictor and criterion constructs.

Adolescent↗

Video-based versus written situational judgment tests: a comparison in terms of predictive validity.

In this study, the authors examined whether video-based situational judgment tests (SJTs) have higher predictive validity than written SJTs (keeping verbal content constant). The samples consisted of 1,159 students who completed a video-based version of an SJT and 1,750 students who completed the same SJT in a written format. The study was conducted in a high stakes testing context. The video-based version of an interpersonally oriented SJT had a lower correlation with cognitive ability than did the written version. It also had higher predictive and incremental validity for predicting interpersonally oriented criteria than did the written version. In this high stakes context, applicants also reacted relatively favorably to the SJTs, although there was no significant difference in face validity between the formats. These findings suggest that SJT format changes be made with caution and that validation evidence is needed when changes are proposed.

Cognition↗

Chronic and temporary distinct expectancies as comparison standards: automatic contrast in dispositional judgments.

In 4 studies, the authors examined whether making outcome expectancies distinct resulted in their use as comparison standards and, consequently, in contrastive dispositional inferences for a target's behaviors. The expectancies examined were based on either chronic future-event expectancies (Study 1) or temporary, manipulated expectancy standards (Studies 2-4). Analyses revealed that when contextual expectancies were distinct or separable from target information, participants' dispositional judgments were contrasted from them under cognitive load and overcorrected (assimilated to them) under no load. These effects were mediated by participants' behavior categorizations. Evidence suggestive of a proceduralized form of correction for task difficulty and an effortful awareness-based correction for the effects of expectancies also were found. Results are examined in light of recent models of the dispositional inference process.

Analysis of Variance↗

The pursuit of self-interest: self-interest bias in attitude judgment and persuasion.

Self-interest affected the direction of attitudes in 4 studies exploring attitude judgment and persuasion. Experiment 1 showed that both self-interest and symbolic concerns predicted attitudes. The biasing role of self-interest in producing the well-known persuasion effects of personal relevance and argument strength was examined by disentangling the competing effects of personal costs and benefits. Experiment 2 used a standard personal relevance manipulation in the absence of supportive arguments and showed that perceptions of personal costs associated with the advocated policy partially mediated its negative effects on attitudes. Experiments 3 and 4 independently manipulated the onset of personal costs associated with an issue and the onset of issue-related benefits conveyed by supportive arguments. Postmessage attitudes were an additive function of personal costs and argument-specified benefits, and perceived costs and benefits biased information processing in a self-interested manner. A revised conception of personal relevance and argument strength is discussed.

Attitude↗

Two faces of (dis)similarity in affective judgments of persons: contrast or assimilation effects revealed by morphs.

The authors investigated the role of dissimilarity on context effects in person perception. Most research predicts similar people to be similarly evaluated and different people to be contrasted with each other. However, some research suggests that similarity may enhance comparison and contrast. To explain these opposite effects, the authors argue that dissimilarity may influence 2 different processes with opposite consequences. Dissimilarity may decrease common categorization and thus the likelihood of comparison, resulting in reduced contrast, whereas during comparison itself dissimilarity may increase the perceived dissimilarity of features and thereby increase contrast. To investigate this, the authors conducted 3 studies in which they manipulated dissimilarity by inserting morphs that were related or unrelated to the context and target faces before judgments were made. The results indicate that dissimilarity may affect the likelihood and the outcome of comparison, with contrasting consequences.

Affect↗