Cross-Cultural Attitude Assessment With the Miale-Holsopple Sentence Completion Test

Certain sentence stems in the 73 item Miale-Holsopple Sentence Completion Test can be interpreted as open-ended attitude questions, revealing world views in particular societies. Sentence stems #7, "The easiest way to get money;" #8, "Twenty years from now;" #18, "The white girl who married the black man;" #48, "A naked man;" and #54, "A woman's body" were selected for cross-cultural study. Thirty-nine American college students answered the standard form of the Miale-Holsopple, and 60 Brazilian students answered a Portuguese version of this test. American students gave more positive work ethic responses to stems #7 and #8 and more negative responses to interracial marriages than did Brazilians. The Brazilian females gave more positive responses to stem #54 than did American women.     

The development of perceptual grouping biases in infancy: A Japanese-English cross-linguistic study

Perceptual grouping has traditionally been thought to be governed by innate, universal principles. However, recent work has found differences in Japanese and English speakers’ non-linguistic perceptual grouping, implicating language in non-linguistic perceptual processes (Iversen, Patel, & Ohgushi, 2008). Two experiments test Japanese- and English-learning infants of 5–6 and 7–8 months of age to explore the development of grouping preferences. At 5–6 months, neither the Japanese nor the English infants revealed any systematic perceptual biases. However, by 7–8 months, the same age as when linguistic phrasal grouping develops, infants developed non-linguistic grouping preferences consistent with their language’s structure (and the grouping biases found in adulthood). These results reveal an early difference in non-linguistic perception between infants growing up in different language environments. The possibility that infants’ linguistic phrasal grouping is bootstrapped by abstract perceptual principles is discussed.     

The influence of skin tone, hair length, and hair colour on ratings of women's physical attractiveness, health and fertility

The present study investigated the role of skin tone, hair colour and hair length in perceptions of women's physical attractiveness, health and fertility. One-hundred and thirty men and 112 women rated a series of 12 line drawings that varied in three levels of skin tone, two levels of hair colour and two levels of hair length. Results showed a number of interactions between the three variables, suggesting that these phenotypes are highly intercorrelated. However, there were also significant main effects of each of the variables, with hair colour generally explaining the greatest amount of variance. In general, light-toned figures were rated the most positively. Contrary to expectations, however, brunettes were rated more positively than blondes, and hair length had only a weak effect on ratings of attractiveness. Implications of these findings and the limitations of the use of line drawings are discussed in conclusion.     

Factors associated with mothers' obesity stigma and young children's weight stereotypes

Parents and children hold negative attitudes about obesity, but little is known about individual differences in obesity stigma. The current study examined authoritarian parenting style, beliefs about the controllability of weight and fear of fat in relation to mothers' dislike of overweight individuals. Factors related to children's weight stereotypes were also investigated. Forty-nine mothers and children (43% girls) participated. Mothers showed more dislike and blame toward adults who are overweight than children who are overweight; parents were most often blamed for children's weight status. Authoritarian parenting and beliefs about controllability were related to mothers' anti-fat attitudes, but fear of fat was not. However, mothers' fear of fat was the best predictor of children's negative stereotypes toward overweight peers. The current study provides some preliminary insight into the role of mothers in children's attitudes about weight. Examining individual difference factors is also useful in planning targeted interventions to lessen obesity stigma.     

Perceptual representation of spam and phishing emails

Understanding how computer users allocate attention to features of potentially dangerous emails could help mitigate costly errors. Which features are salient? How stable is attention allocation across variation in email features? We attempted to measure the mental salience of several email features common in spam and/or phishing emails. We created two email sets: one in which messages contained company logos and urgent actionable links and one without these features. Participants rated pairwise similarity of emails within each set. Multidimensional scaling (MDS) analysis was conducted to quantify psychological similarity between emails. A separate group rated the same emails for presence of five other features: important downloadable content, collecting personal information, account deletion or suspension, advertisement, and large images with clickable content. Regressing feature ratings onto the MDS coordinates revealed that similarity judgments were influenced mostly by advertisement/large images and collecting personal information, regardless of presence or absence of company logos and urgent actionable links.     

Spectral decomposition of variability in synchronization and continuation tapping: comparisons between auditory and visual pacing and feedback conditions

Spectral analysis was applied to study the variability in human rhythmic synchronization to a visual, auditory or combined auditory-visual metronome of about 2 Hz, as well as the variability in continuation tapping at the same rate with or without visual or auditory feedback. In synchronization, variability was larger in the visual condition than in the auditory and combined conditions, but only below frequencies of about 0.3 Hz. Thus, there seem to be at least two sources of variability in synchronization, one being modality-independent and limited to intervals shorter than 3 s, and the other being modality-dependent and evident as slow "drift", especially in the visual task. In continuation tapping, variability did not depend reliably on the presence or modality of feedback. However, spectral analysis revealed a change in the temporal structure of variability around 0.08 Hz (a period of about 12 s or 24 taps), which roughly agrees with earlier findings reported in the literature.