Phonetic analysis of speech and memory codes in beginning readers

Two experimental tasks, a speech segmentation and a short-term memory task, were presented to children who began to learn to read following either the “phonic” or the “wholeword” method. The segmentation task required the child to reverse two segments (either two phones or two syllables) in an utterance. The phonic group performed significantly better than the whole-word group in the “phonic reversal” task, but no difference appeared in the “syllable reversal” task. This indicated (1) that most children by the age of 6 years are ready to discover that speech consists of a sequence of phones and (2) that the moment at which they do it is influenced by the way they are taught to read. In the memory task, the children recalled series of visually presented items whose names either rhymed or did not. The difference in performance for the rhyming and nonrhyming series was significant in both groups. It was no greater for the phonic than for the whole-word group and was uncorrelated with the “phonic reversal” task. These results are discussed in connection with the distinction between ways of lexical access and ways of representing verbal information in short-term memory.     

An investigation of children's fears and their mothers' fears

Children (75 female, 52 male) in grades 2 through 8 completed the Fear Survey Schedule for Children (FSS-FC). Their mothers completed the same questionnaire twice: once for themselves and a second time to estimate their children's fears. Spearman's rhos indicated that there was a high degree of correspondence between the mothers' rank-ordered estimates of their children's fears and the children's rank-ordered self-reports (=.86 for males, =.96 for females.However, mothers' overall estimates of their children's general fearfulness were significantly correlated only with their daughters' fearfulness, not with their sons'. Further analyses showed that mothers could generally identify their children's highest-rated fears. All test-retest measures were significant. In summary, these results suggest that mothers may provide useful clinical information about their children's specific fears and that the FSS-FC is a reliable instrument with which to assess children's fears.     

Why do older adults have difficulty with semantic fluency?

Aging involves many cognitive declines, particularly in fluid intelligence, with relative maintenance of crystallized intelligence. This paradox is evident in the language domain: lexical retrieval becomes slower and less accurate, despite well preserved vocabularies. Verbal fluency assesses both crystallized and fluid aspects of language. Semantic fluency hypothetically reflects semantic knowledge, while letter fluency putatively reflects executive functioning, which would predict a greater impact of aging on the latter. However, the opposite is typically observed.

To investigate factors contributing to such asymmetries, we examined verbal fluency in 86 adults (30-89 years). Multiple regression analyses indicated that semantic fluency depends largely on lexical retrieval speed, as well as visualization strategies to support controlled retrieval, skills which may disproportionately decline with age. By contrast, letter fluency relies heavily on vocabulary knowledge, providing some protection against age-related declines. These findings contribute to our understanding of the mechanisms of typical age-related declines in word retrieval.     

Comparing implicit and explicit attitudes of gay,straight, and non-monosexual groups toward transmen and transwomen

Background: Transphobia studies have typically relied on self-report measures from heterosexual samples. However, there is evidence suggesting the need to use indirect measures and to explore transphobia among other populations. Aims: This study examined how explicit and implicit attitudes toward transwomen and transmen differ between people of different sexual orientations. Methods: Cisgender participants (N = 265) completed measures of explicit feelings toward transmen and transwomen, as well as Implicit Association Tests (IAT) for each group. Comparisons were made between 54 gay, 79 straight, and 132 non-monosexual (asexual, bisexual, pansexual) individuals. Results: An interaction was found between measurement type (explicit, implicit) and sexual orientation (straight, gay, non-monosexual). With regard to transmen, gay respondents’ explicit and implicit scores diverged such that they explicitly reported lower bias than their straight counterparts, but their Transmen-IAT showed an implicit preference for biological men over transmen. For attitudes toward transwomen, implicit measurement scores were consistently negative and did not differ by group. Gay participants also reported positive explicit attitudes toward transwomen, similar to non-monosexual people. Discussion: Overall, findings show that gay people tend to report positive attitudes toward transgender people explicitly, but tend to have implicit bias against both transmen and transwomen. Future studies need to explore the origins of these biases and how they relate to the complex interplay of sex, gender, and sexual orientation.     

Thinking through enactive agency: sense-making,bio-semiosis and the ontologies of organismic worlds

According to enactivism all living systems, from single cell organisms to human beings, are ontologically endowed with some form of teleological and sense-making agency. Furthermore, enactivists maintain that: (i) there is no fixed pregiven world and as a consequence (ii) all organisms “bring forth” their own unique “worlds” through processes of sense-making. The first half of the paper takes these two ontological claims as its central focus and aims to clarify and make explicit the arguments and motivations underlying them. Our analysis here highlights three distinct but connected problems for enactivism: (i) these arguments do not and cannot guarantee that there is no pregiven world, instead, they (ii) end up generating a contradiction whereby a pregiven world seems to in fact be tacitly presupposed by virtue of (iii) a reliance on a tacit epistemic perspectivalism which is also inherently representationalist and as a consequence makes it difficult to satisfactorily account for the ontological plurality of worlds. Taking these considerations on board, the second half of the paper then aims to develop a more robust ontologically grounded enactivism. Drawing from biosemiotic enactivism, science and technology studies and anthropology, the paper aims to present an account which both rejects a pregiven world and coherently accounts for how organisms bring forth ontologically multiple worlds.     

The Relationship Between Personality and Subjective Well-Being: Different Association Patterns When Measuring the Affective Component in Frequency and Intensity

The aim was to determine whether the relationship between personality traits and Subjective Well-Being (SWB) differs when the affective component of SWB is measured in terms of frequency or intensity. Extraversion and Neuroticism were expected to show significant but different associations to SWB depending on the dimension of the affective component. Swedish undergraduate students (N = 153) self-reported personality, life satisfaction (LS), and affect measured in both frequency (i.e., how often they feel certain affects) and intensity (i.e., how strongly they feel certain affects). Two types of SWB-scores were constructed by merging LS with affect measured in either frequency or intensity. While Extraversion had a similar effect on both types of SWB, Neuroticism had a significantly stronger effect on SWB when the affective component was measured in frequency. More importantly, the effect of Neuroticism, compared to Extraversion, was stronger on SWB regardless of the dimension of the affective component. These findings suggest that future research should clearly distinguish between intensity and frequency when measuring the affective component of SWB. The distinction is important, not only due to the distinctiveness of the affective dimensions per se, but also due to different association patterns between personality traits and both dimensions.     

Assessing bilingual and monolingual Latino students with translations of the MMPI-2: initial data

This article presents the results of 2 studies conducted with Spanish versions of the Minnesota Multiphasic Personality Inventory-2 (MMPI-2) with Latino students. Study 1 compared the results of 2 administrations of the MMPI-2, one in English and the other in Spanish. Study 2 compared the results of administrations of 2 Spanish versions of the MMPI-2, the official Mexican adaptation and the Version Hispana. In both cases, scale score differences were not found. Comparability, as operationally defined by test-retest reliability, was found to be higher for the group that was administered the English and Spanish versions than the group administered the 2 Spanish versions. Overall, the results were found to suggest correspondence. Yet, the authors warn against concluding "perfect" correspondence because other key groups need to be studied, including psychiatric patients and persons from the Latino community. Also, the determination of linguistic equivalence needs further refinement.     

"I am us": negative stereotypes as collective threats

Collective threat is the fear that an in-group member's behavior might reinforce a negative stereotype of one's group. In a field study, self-reported collective threat was higher in stereotyped minorities than in Whites and was linked to lower self-esteem in both groups. In 3 experimental studies, a potentially poor performance by an in-group member on a stereotype-relevant task proved threatening, as evidenced by lower self-esteem among minority students in 2 experiments and women in a 3rd experiment. The latter study demonstrated the generality of collective threat. Collective threat also undermined academic performance and affected self-stereotyping, stereotype activation, and physical distancing from the in-group member. Results further suggest that group identification plays a role in whether people use an avoidance or challenge strategy in coping with collective threat. Implications for theories of social identity and stigmatization are discussed.