Stylistic appearances and linguistic diversity

Philosophy is beginning to pay problems of linguistic justice the attention they deserve in today's heavily interconnected and migrant world. Contemporary philosophy itself, however, has a particular problem of linguistic justice that deserves metaphilosophical attention. At least in the philosophical tradition that is mainstream in much of the world today, viz., analytic philosophy, methodological and sociological mechanisms make it the case that the voices of non-(native) Anglophone philosophers are substantially less heard. Among the mechanisms responsible for this situation, argues this paper, is the emphasis given by influential philosophical institutions to linguistic style and appearances as signs of clarity, precision, and rigour in the treatment of philosophical problems. Such an emphasis is not justifiable, in part because it deprives philosophy of a wider variety of perspectives. The paper concludes by presenting and motivating a recent initiative that aims to foster greater linguistic and cultural diversity within the profession.     

An evaluation of differential prediction of WIAT achievement scores from WISC-III FSIQ across ethnic and gender groups

This study examines differential prediction of WIAT achievement scores based on WISC-III FSIQ in white as compared with African American and Hispanic children, and in females as compared with males. A procedure which allows simultaneous comparisons of slopes and intercepts across groups is employed. The results are consistent with previous research findings in supporting the general absence of bias in predicting achievement from IQ.     

The lexicon and sentence generation in aphasia

The experiment tested a prediction, derived from the lexicalist model of grammar (J. Bresnan 1978, in M. Halle, J. Bresnan, & G. A. Miller (Eds.), Linguistic theory and psychological reality, Cambridge, Mass.: MIT Press, pp. 1–59), that difficulty in accessing a verb from the lexicon should impair the generation of the associated to-complement clause while not significantly affecting the generation of word-independent constructions such as questions. Four aphasic subjects with word-finding difficulties but relatively high BDAE ratings on grammatical ability were examined. A modified story completion paradigm was used to elicit the favored constructions. Consistent with the hypothesis, all subjects showed greater difficulty in generating to-complements.     

Voice-onset time as a clue to the nature of Broca speech errors

Blumstein, Cooper, Goodglass, Statlender, and Gottleib (Brain and Language, 9, 153–170 (1980)) attempt to determine by an examination of the VOTs of aphasic speakers whether Broca's aphasics make phonemic substitutions in addition to their well-known phonetic errors. There are a number of problems with this study, mostly due to an apparent failure to fully appreciate the fact that VOT is a cover term for several acoustic features. It is suggested that VOT measurement in any given position in a word cannot solve this problem and that future studies should include glottographic observations as well as VOT measurements made in all positions in the word.     

Passion,grit and mindset in the ages 14 to 77: Exploring relationship and gender differences

This study aims to investigate the relationship between passion, grit and mindset across the life span. The sample consisted of 917 participants between 14 to 77 years old. The eight item Passion Scale was used to assess passion, and the Grit-S scale to assess grit. Mindset was measured with the Theories of Intelligence Scale (TIS). The scale has 8-items.The results showed that for the group as a whole there was a significant relationship between passion and grit (r = .325); passion and mindset (r= .166) and grit and mindset (r= .167).For the female group (N = 502) the correlation was significant for the three factors: between passion and grit (r = .311), for passion and mindset (r = .195), and grit and mindset (r = .170). For the male group (N = 415) the correlation between the factors was also significant: for passion and grit (r = . 362), for passion and mindset (r = . 161), and grit and mindset (r = . 163).For the youngest age groups (14–19, 20–36, 37–53) the correlation between passion and grit was significant: 14–19: r = .588; 20–36: r = .317; 37–53: r = . 491. For the two oldest age groups the correlation was not significant. For passion and mindset the correlation was significant for the two youngest age group only. 14–19: r = .226; 20–36: r = . 161. For grit and mindset there was significant correlation for age group 2 only. 20–36: r = . 195).These findings might be potentially important for better understanding of the relationship between these constructs positively related to learning, achievement, well-being and life satisfaction.     

Passion,grit and mindset: Exploring gender differences

The main aim of the study was to explore the gender differences in passion, grit and mindset in a large sample. The sample consisted of 917 participants in the age range 14–77. The eight item Passion Scale was used to assess passion, and the Grit-S scale was used to assess grit. Mindset was measured with the Theories of Intelligence Scale (TIS). The scale has 8-items. The results show significant difference between female and male in the passion factor only, in favor of males. The difference was significant in 6 of 8 questions. In addition, we computed a score, PGM total score, from the averages of z-scores for the three factors, passion score total, grit score total and growth mindset score total. Here it was a significant difference between the genders in favor of the males. The results are discussed in relation to more active dopamine system in males.     

Parental Involvement and Adolescents’ Academic Achievement: Latent Profiles of Mother and Father Warmth as a Moderating Influence

Parental involvement in their adolescents’ education plays an important role in promoting their children's academic outcomes. Yet, more research is needed to examine the relationship between parenting practices and parental warmth as well as to consider the potential joint contribution of warmth from both fathers and mothers. Thus, the primary purpose of the current study is to examine the extent to which patterns of parental warmth across fathers and mothers moderate the association between parental involvement and adolescents’ grade point average (GPA) and school engagement behaviors. Latent profile analysis was conducted to identify disparate profiles of fathers’ and mothers’ warmth within a nationally representative sample of 2,306 youths (51% male; mean age = 15.31 years, SD = 1.50; 77% non-Hispanic White) residing in opposite-sex, two-parent families from Wave I and II of the National Longitudinal Study of Adolescent to Adult Health. Latent-class enumeration processes support a five-profile solution characterized by differences in levels of parental warmth and congruency across parents: (a) Congruent High Warmth, (b) Congruent Moderate Warmth, (c) Congruent Low Warmth, (d) Incongruent High Mother/Low Father Warmth, and (e) Incongruent Low Father/Lower Mother Warmth. Subsequent multiple linear regression analyses reveal a moderating effect for Congruent Low Warmth on the relationship between parental involvement and adolescents’ GPA. Ultimately, the results show that variation in parental warmth exists across fathers and mothers with differing impact on adolescents’ outcomes. Excluding one parent without considering the joint effects of both parents will not produce an accurate and precise understanding of parenting in research or practice.     

Mild functional decline and driving performance of older drivers without a diagnosed dementia: Study of leukoaraiosis and cognitive function

Motor vehicle collisions involving older drivers have increased and become an important social issue. It is known that the decline of cognitive function, including dementia, affects driving performance. A series of studies using the Mini-Mental State Examination (MMSE) and other tests of dementia have attempted to prevent motor vehicle collisions by identifying as early as possible older drivers who may be unable to maintain their driving performance. Further, the performance of older drivers may deteriorate even if they do not have a diagnosis of dementia. Therefore we focused on the relationship between cognitive functioning assessed by the MMSE and diagnosis of leukoaraiosis (LA), or changes in the cerebral white matter, with different aspects of driving behavior resulting from aging. Qualified driving instructors evaluated participants’ driving behaviors on an outdoor driving course at a driving school. Visual search duration and angle at intersections were obtained by wearable wireless sensors. Vehicle speed and minimum vehicle speed were recorded from vehicle speed pulse signals. Duration of signaling and visual searches at unsignalized intersections were recorded using an in-vehicle camera. We assessed instructors’ evaluations and the scores on two instruments to evaluate the effects of MMSE scores and the grade of LA on driving performance were verified. The results suggest that lower MMSE scores and higher LA grade can predict some aspects of poor driving performance in older drivers before they experience dementia or an evident decline in cognitive functioning. Based on these results, we discuss countermeasures that may prevent motor vehicle collisions involving older drivers.