Nationalism and the Scope of Freedom

Journal of Indian Council of Philosophical Research - The world that we live in today is now dominated by strict national identities, where this national allegiance is given paramount importance....     

A Lateral Reading of Religion: Christianity in Sister Relationships

Sociologists of religion continue to give precedence to parent–child transmission in studies on religion and family. In doing so, other kinds of family relationships that also influence religious beliefs and practices remain in the background. In this article, instead of using a vertical lens, religion in the family is approached through a lateral reading of sisters’ religious lives. Drawing on 13 biographical accounts, which included family diagrams and time-lines, conducted with adult women who identified as sisters and as Christian, this article examines the intersection of religion with practices of intimacy and social context. By looking laterally, this article explores the mutual shaping of religion and sibling ties and gives recommendations for the way this under-researched area can expand the sociological study of religion within families.     

Constrained scaling: the effect of learned psychophysical scales on idiosyncratic response bias

We report seven experiments in which subjects were trained to respond with numbers to the loudness of 1000-Hz pure tones according to power functions with exponents of 0.60, 0.30, and 0.90. Subjects were then presented with stimuli from other continua (65-Hz pure tones or 565-nm lights varying in amplitude) and were asked to judge the subjective magnitude of these stimuli on the same numerical scale. Stimuli from the training continuum were presented, with feedback, on every other trial in order to maintain the trained scale. Except for the 0.90 scale, subjects readily learned the predetermined scales and were able to use them to judge the non-training stimuli with group results consistent with those usually reported. Also, in contrast to the usual magnitude estimation results, these results produced extremely low levels of intersubject variability. We argue that such learned scales can be used as "rulers" for measuring perceived magnitudes, according to a common unit.     

Reproductive Freedom, Educational Equality, And Females' Preference for Resource-Acquisition Characteristics in Mates

Females' preference for resource-acquisition characteristics in mates has been explained as an evolved psychological mechanism that conveyed reproductive advantage to human ancestors. To explore the hypothesis that females express this preference more strongly when their educational opportunities and reproductive freedom are limited, we reanalyzed mate-preference data collected from 37 cultures by Buss et al. (1990). The results demonstrate that females (but not males) strongly prefer resource-acquisition characteristics in mates when they live in cultures low in both female reproductive freedom and educational equality between the sexes. Discussion focuses on how evolutionary, interactionist, and social-role theories might explain these results.     

ANOVA and ANCOVA of pre- and post-test,ordinal data

With random assignment to treatments and standard assumptions, either a one-way ANOVA of post-test scores or a two-way, repeated measures ANOVA of pre- and post-test scores provides a legitimate test of the equal treatment effect null hypothesis for latent variable . In an ANCOVA for pre- and post-test variablesX andY which are ordinal measures of and , respectively, random assignment and standard assumptions ensure the legitimacy of inferences about the equality of treatment effects on latent variable . Sample estimates of adjustedY treatment means are ordinal estimators of adjusted post-test means on latent variable .     

Inattentive and noninattentive ADHD children: Do they constitute a unitary group?

Teacher-rated ADHD and normal control children were administered a continuous performance test (CPT), and were then further subdivided based upon the presence or absence of objectively assessed attentional deficits. In addition, children were assessed using several measures of cognitive and behavioral functioning. Attentional deficits were signficantly more prevalent among the ADHD group, but about half of the ADHD children showed no evidence of objectively assessed attentional dysfunction. Further group analyses indicated that ADHD children with objectively assessed attentional dysfunction appeared cognitively impaired, while ADHD children without objective evidence of attentional dysfunction had more conduct problems. CPT inattention was not related to the presence of cognitive impairments or conduct problems in the control group. These data must be considered preliminary because teacher ratings were the only source of diagnosis and a single measure of inattention was used. However, they suggest that two subtypes of ADHD children can be identified, one characterized by inattention and learning problems, and the other by conduct problems.The authors gratefully acknowledge the assistance of Sister Hildegard Kogler and the St. Francis DeSales School, and the parents and children who participated in this study.     

Internet and Facebook related images affect the perception of time

Even though there is a wealth of research on addiction and implicit measures, the effects of addiction on time perception are still unclear. Internal clock models separate the effects of attention and arousal which could have important implications for addiction research. This study investigated whether Internet related stimuli can lead to distorted time perception. We found evidence that Internet and Facebook related stimuli can distort time perception due to attention and arousal related mechanisms. This highlights that Facebook related stimuli lead to an overestimation of time compared to Internet related stimuli, and both Facebook and Internet related stimuli were associated with better discriminability of time compared to matched neutral stimuli. Implications of these findings on addiction are discussed.     

Benefits from retrieval practice are greater for students with lower working memory capacity

We examined the effects of retrieval practice for students who varied in working memory capacity as a function of the lag between study of material and its initial test, whether or not feedback was given after the test, and the retention interval of the final test. We sought to determine whether a blend of these conditions exists that maximises benefits from retrieval practice for lower and higher working memory capacity students. College students learned general knowledge facts and then restudied the facts or were tested on them (with or without feedback) at lags of 0–9 intervening items. Final cued recall performance was better for tested items than for restudied items after both 10 minutes and 2 days, particularly for longer study–test lags. Furthermore, on the 2-day delayed test the benefits from retrieval practice with feedback were significantly greater for students with lower working memory capacity than for students with higher working memory capacity (r?=??.42). Retrieval practice may be an especially effective learning strategy for lower ability students.