When does testing enhance retention? A distribution-based interpretation of retrieval as a memory modifier

Tests, as learning events, can enhance subsequent recall more than do additional study opportunities, even without feedback. Such advantages of testing tend to appear, however, only at long retention intervals and/or when criterion tests stress recall, rather than recognition, processes. We propose that the interaction of the benefits of testing versus restudying with final-test delay and format reflects not only that successful retrievals are more powerful learning events than are re-presentations but also that the distribution of memory strengths across items is shifted differentially by testing and restudying. The benefits of initial testing over restudying, in this view, should increase as the delay or format of the final test makes that test more difficult. Final-test difficulty, not the similarity of initial-test and final-test conditions, should determine the benefits of testing. In Experiments 1 and 2 we indeed found that initial cued-recall testing enhanced subsequent recall more than did restudying when the final test was a difficult (free-recall) test but not when it was an easier (cued-recall) test that matched the initial test. The results of Experiment 3 supported a new prediction of the distribution framework: namely, that the final cued-recall test that did not show a benefit of testing in Experiment 1 should show such a benefit when that test was made more difficult by introducing retroactive interference. Overall, our results suggest that the differential consequences of initial testing versus restudying reflect, in part, differences in how items distributions are shifted by testing and studying.     

A Joint Interactive Storybook Intervention Program for Preschool and Kindergarten Children

The effectiveness of a joint interactive storybook reading program delivered by class teachers to develop literacy skills is examined in Hebrew-speaking preschool and kindergarten children. Post-intervention, both groups achieved significantly higher gains in language and print concept skills than age-matched comparison groups that did not have the intervention. However, motivation to read improved significantly more in the experimental group than the comparison group in kindergarteners. Results suggest that intervention program using stories and embedded activities can enhance language and print concepts in young children. Also, motivation to read should be part of every intervention program aimed at enhancing literacy skills.     

Monitoring one's own forgetting in younger and older adults

The present study examined whether there are age-related differences in the ability to accurately monitor forgetting. Young and older adults studied a mixed list of categorized words, and later recalled items when cued with each category. They then estimated the number of additional items that they did not recall-a form of monitoring one's forgetting. Older adults exhibited impaired memory performance compared with young adults, but also accurately estimated they forgot more information than young adults. Both age groups were fairly accurate in predicting forgetting in terms of resolution, indicating that aging does not impair the ability to monitor forgetting.     

Does a theory of language need a grammar? Evidence from Hebrew root structure

Hebrew constrains the occurrence of identical consonants in its roots: Identical consonants are acceptable root finally (e.g., skk), but not root initially (e.g., kks). Speakers' ability to freely generalize this constraint to novel phonemes (Berent, Marcus, Shimron, & Gafos, 2002) suggests that they represent segment identity-a relation among mental variables. An alternative account attributes the restriction on identical phonemes to their feature similarity, captured by either the number of shared features or their statistical frequency. The similarity account predicts that roots with partially similar consonants (e.g., sgk) should be at least as acceptable as roots with fully identical consonants (e.g., skk), and each of these roots should be less acceptable than dissimilar controls (e.g., gdn). Contrary to these predictions, three lexical decision experiments demonstrate that full identity is more acceptable than partial similarity and (in some cases) controls. Speakers' sensitivity to consonant identity suggests that linguistic competence, in general, and phonology, in particular, encompass a computational mechanism that operates over variables. This conclusion is consistent with linguistic accounts that postulate a symbolic grammatical component that is irreducible to the statistical properties of the lexicon.     

Motherhood and Maternal Fitness of Mothers Whose Parental Rights Were Terminated in Israel: The Importance of Sexual Heteronormality and Legitimacy

Motherhood represents a social construct that is given meaning within patriarchal systems of law and custom. The present study analyzes the Israeli legal discourse surrounding motherhood, parenting capacity, and sexual conduct of marginalized women whose parental rights were terminated. It examines how information about a mother’s sexual heteronormal life style played a role in the construction of her motherhood as maternal unfitness. Drawing from 80 court decisions terminating parental rights, three themes emerged: the bad wife as a marker of the bad mother, “legitimate” sexual life as a pre-condition to desirable parenting, and negative views of women who give birth out of marriage. Maternal unfitness was associated with sexual immorality, illegitimacy, and “inappropriate” sexual choices. Alternative explanations of the findings are discussed from a critical feminist and legal perspective. Implications of the findings are outlined, particularly the need for women’s voices to be heard in every decision-making process regarding state control of their parenting, and the need for professionals to avoid bias against socially marginalized women and engage in critical reflective thinking regarding why information about a mother’s sexual conduct and life style is considered relevant to any assessment of her parental fitness and the child’s best interest.

     

Roots, stems, and the universality of lexical representations: evidence from Hebrew

Is the structure of lexical representations universal, or do languages vary in the fundamental ways in which they represent lexical information? Here, we consider a touchstone case: whether Semitic languages require a special morpheme, the consonantal root. In so doing, we explore a well-known constraint on the location of identical consonants that has often been used as motivation for root representations in Semitic languages: Identical consonants frequently occur at the end of putative roots (e.g., skk), but rarely occur in their beginning (e.g., ssk). Although this restriction has traditionally been stated over roots, an alternative account could be stated over stems, a representational entity that is found more widely across the world's languages. To test this possibility, we investigate the acceptability of a single set of roots, manifesting identity initially, finally or not at all (e.g., ssk versus skk versus rmk) across two nominal paradigms: CéCeC (a paradigm in which identical consonants are rare) and CiCúC (a paradigm in which identical consonants are frequent). If Semitic lexical representations consist of roots only, then similar restrictions on consonant co-occurrence should be observed in the two paradigms. Conversely, if speakers store stems, then the restriction on consonant co-occurrence might be modulated by the properties of the nominal paradigm (be it by means of statistical properties or their grammatical sources). Findings from rating and lexical decision experiments with both visual and auditory stimuli support the stem hypothesis: compared to controls (e.g., rmk), forms with identical consonants (e.g., ssk, skk) are less acceptable in the CéCeC than in the CiCúC paradigm. Although our results do not falsify root-based accounts, they strongly raise the possibility that stems could account for the observed restriction on consonantal identity. As such, our results raise fresh challenge to the notion that different languages require distinct sets of representational resources.     

The Influence of Ease of Retrieval on Judgment as a Function of Attention to Subjective Experience

The ease with which information comes to mind can impact judgment. We examine whether the influence of ease of retrieval is moderated by situational factors that call it to attention before judgment and by individual differences in experiential processing style, as measured by the rational experiential inventory scale (Pacini & Epstein, 1999). An ease of retrieval effect, indicated by less favorable evaluations of a proposal following the retrieval of many reasons advocating the proposal than following the retrieval of only a few, was found for high‐experiential style processors regardless of situational factors that made ease of retrieval salient. However, the effect was found among low‐experiential style processors only when ease of retrieval was explicitly called to their attention prior to judgment.     

Can very small font size enhance memory?

Presenting information in a perceptually degraded format sometimes enhances learning outcomes. However, earlier studies in which words were presented in large or small fonts in a paradigm that also involved item-by-item judgments of learning (JOLs) consistently yielded no mnemonic benefit of small fonts. Can small font size enhance memory under hitherto unexamined conditions? A series of 11 experiments was conducted to examine systematically the effect of font size on memory for words and whether it depends on the strength of the font size manipulation, whether JOLs are solicited, the format of the test, and study time. The resulting data were meta-analyzed. Results yielded a u-shape relationship between font size and memory. Compared to intermediate fonts, there was a memory advantage for words presented in large fonts but also for words presented in very small fonts. However, the requirement to provide a JOL moderated the benefit of the very small font, which was eliminated when JOLs were solicited. Test format and study time did not moderate the effect of font size on memory. JOLs were insensitive to the u-shape relationship and consistently increased with font size. These findings provide support for the notion that perceptually degraded materials can enhance learning outcomes, but also highlight the importance of systematic investigation of moderators. The results shed new light on the inconsistent effects of manipulations of perceptual degradation on learning outcomes observed in earlier studies.     

Against repair-based reanalysis in sentence comprehension

Structural reanalysis is generally assumed to be representation-preserving, whereby the initial analysis is manipulated or repaired to arrive at a new structure. This paper contends that the theoretical and empirical basis for such approaches is weak. A conceptually simpler alternative is that the processor reprocesses (some portion of) the input using just those structure-building operations available in first-pass parsing. This reprocessing is a necessary component of any realistic processing model. By contrast, the structural revisions required for second-pass repair are more powerful than warranted by the abilities of the first-pass parser. This paper also reviews experimental evidence for repair presented by Sturt, Pickering, and Crocker (1999). We demonstrate that the Sturt et al. findings are consistent with a reprocessing account and present a self-paced reading experiment intended to tease apart the repair and reprocessing accounts. The results support a reprocessing interpretation of Sturt et al.'s data, rendering a repair-based explanation superfluous.     

A Focus on Neglect: Comparing the Characteristics of Children and Parents in Cases of Neglect,Abuse, and Non-CAN (Child Abuse and Neglect) in Israeli Rulings on Termination of Parental Rights

This study attempts to expand the knowledge base about neglect by comparing the characteristics of children and parents involved in termination of parental rights proceedings in the Israeli legal system. Cases were classified as neglect (72.7%), abuse (19%) or non-child abuse or neglect (non-CAN; 8%) and were compared on a range of variables. The results show that neglected children have the most developmental problems, and generally come from single-parent families, compared to abused children, who suffer the most mental health problems and come from 2-parent families. Finally, neglect is associated with the mother’s history of drug abuse, and abuse is associated with the father’s drug abuse and criminal record. In non-CAN cases, the courts criticize the Child Protective Service more than in neglect and abuse cases. Implications of the findings for social work practice as well as future research directions are discussed.