The failing measurement of attitudes: How semantic determinants of individual survey responses come to replace measures of attitude strength

The traditional understanding of data from Likert scales is that the quantifications involved result from measures of attitude strength. Applying a recently proposed semantic theory of survey response, we claim that survey responses tap two different sources: a mixture of attitudes plus the semantic structure of the survey. Exploring the degree to which individual responses are influenced by semantics, we hypothesized that in many cases, information about attitude strength is actually filtered out as noise in the commonly used correlation matrix. We developed a procedure to separate the semantic influence from attitude strength in individual response patterns, and compared these results to, respectively, the observed sample correlation matrices and the semantic similarity structures arising from text analysis algorithms. This was done with four datasets, comprising a total of 7,787 subjects and 27,461,502 observed item pair responses. As we argued, attitude strength seemed to account for much information about the individual respondents. However, this information did not seem to carry over into the observed sample correlation matrices, which instead converged around the semantic structures offered by the survey items. This is potentially disturbing for the traditional understanding of what survey data represent. We argue that this approach contributes to a better understanding of the cognitive processes involved in survey responses. In turn, this could help us make better use of the data that such methods provide.     

Goal feedback from whom? A physical activity intervention using an N-of-1 RCT

Objective: Adolescents are not meeting the recommended guidelines for physical activity. Social support and self-regulatory skills are two factors known to impact physical activity and sedentary behaviour. The study sought to examine how targeting feedback as part of a self-regulatory process could increase physical activity, and the individual who should be providing the feedback.

Design: The study utilised an aggregated N-of-1 RCT which allows for an iterative process of intervention development, and examines variability within participants to answer the question for whom did the intervention work. Ten adolescents (ages 13–18) set a daily physical activity goal. Adolescents received a SMS text message providing feedback on goal attainment daily from a parent, peer, behavioural health specialist; or no text message (control).

Main Outcome Measures: A bioharness heart rate monitor assessed heart rate as proxy for goal attainment. Adolescents also self-monitored their physical activity in the Calorie Counter and Diet Tracker by MyFitnessPal^TM app (commercially available).

Results: Intervention demonstrated a significant effect for 30% of the sample in increasing MVPA (M_increase = 52 min), with no significant effect on sedentary behaviour.

Conclusion: A single occasion of text messaging from the right person can produce changes, however, careful consideration should be given to who provides the feedback.     

Developmental Trajectories of Chinese Children’s Relational and Physical Aggression: Associations with Social-Psychological Adjustment Problems

The purpose of this short-term longitudinal study was to examine Chinese children's trajectories of physical and relational aggression and their association with social-psychological adjustment problems (i.e., depressive symptoms and delinquency) and gender. Fourth and fifth grade children in Taiwan (n?=?739, age 9-11) were followed across 1?year. Results of Linear Mixed Models demonstrated that, on average, relational aggression increased in a linear fashion for fifth grade children and girls and physical aggression remained stable for boys and increased linearly for fifth grade girls. Further, increases in relational aggression were associated with time-dependent increases in depressive symptoms, and the effect size of this association seemed to be stronger than that of physical aggression. Findings are discussed in the context of Chinese culture.     

Composite Trauma and Mental Health Diagnosis as Predictors of Lifetime Nonsuicidal Self-Injury History in an Adult Online Sample

Some research indicates that trauma history might be related to nonsuicidal self-injury (NSSI), but the exact nature of this relationship is unknown. Therefore, we created and tested a structural equation model for the relationships between composite trauma, NSSI, mental health diagnosis, and gender in a community sample of 296 U.S. adults recruited through Amazon Mechanical Turk. Composite trauma and mental health diagnosis were significantly predictive of an NSSI history. The pathway between NSSI and gender was not significant. It is important to consider multiple domains of trauma, in the form of composite lifetime trauma, as risk factors for NSSI.     

Crises Now and Then—Comparing Integration Policy Frameworks and Immigrant Target Groups in Denmark in the 1970s and 2000s

This article investigates the impact of economic crises in the early 1970s and 2000s on integration policy frames in Denmark. By the means of a comparative case study of “guest workers” in the 1960s/1970s and labor migrants in 2000s, we identify changes in discourses and policy frames brought on by economic crisis. In the article, we explore policy transformations relating to integration in the light of periods economic upturns and downturns. We analyze and compare the development of policy frames and policy content before, during and after the crises and thereby seek to answer how economic contours affect not only policy-making processes and content but also the social construction of target groups. The fact that Denmark did not have an official policy on integration of the guest workers in the 1960s and 1970s created a different point of departure than in the 2000s where the experience with and policy on integration of immigrant is much more developed. It is therefore also rather striking that many of the mistakes made during the 1960s and 1970s seems to be repeated in the 2000s. The situation of economic upturn and envision of the migration being temporary did, in both cases, lead to little emphasis on integration up until the point of crisis. In the analysis, we find that issues such as religious background, cultural characteristics, and educational levels, position on labor market, language proficiency, housing, and mobility which all pertain to integration are given less attention in times of economic upturn.     

Concrete spatial language: see what I mean?

Conveying complex mental scenarios is at the heart of human language. Advances in cognitive linguistics suggest this is mediated by an ability to activate cognitive systems involved in non-linguistic processing of spatial information. In this fMRI-study, we compare sentences with a concrete spatial meaning to sentences with an abstract meaning. Using this contrast, we demonstrate that sentence meaning involving motion in a concrete topographical context, whether linked to animate or inanimate subjects nouns, yield more activation in a bilateral posterior network, including fusiform/parahippocampal, and retrosplenial regions, and the temporal-occipital-parietal junction. These areas have previously been shown to be involved in mental navigation and spatial memory tasks. Sentences with an abstract setting activate an extended largely left-lateralised network in the anterior temporal, and inferior and superior prefrontal cortices, previously found activated by comprehension of complex semantics such as narratives. These findings support a model of language, where the understanding of spatial semantic content emerges from the recruitment of brain regions involved in non-linguistic spatial processing.     

Relational and physical forms of peer victimization in preschool

Recent studies of peer victimization have demonstrated the importance of studying relational as well as physical forms of peer maltreatment for understanding children's social-psychological adjustment problems. Studies in this area have been limited thus far by a focus on school-age children (9-12-year-olds). Given the significance of early identification of children's social difficulties for intervention and prevention efforts, this research was designed to assess relational and physical peer victimization among preschool-age children (3-5-year-olds). Results indicated that boys were significantly more physically victimized than girls whereas girls were more relationally victimized. Both relational and physical victims experienced greater adjustment problems than did their peers. Relational victimization contributed unique information about adjustment beyond that provided by physical victimization.     

Frequency judgment accuracy as a function of age and school achievement (learning disabled versus non-learning-disabled) patterns

The accuracy of children's judgments of relative situational frequency was examined in two experiments. In Experiment 1 children with normal achievement in Grades 2 and 3 were compared with such children in Grades K and 5, as well as with three groups of low-achieving children in Grades 2 and 3. These latter groups consisted of children low in reading achievement, those low in math achievement, and those identified as learning disabled. Frequency judgment accuracy increased from kindergarten to Grades 2 and 3. No other comparisons yielded significant differences. Experiment 2 confirmed both the above age difference and the absence of any frequency judgment deficiency on the part of the low-achieving groups.     

Producing high-dimensional semantic spaces from lexical co-occurrence

A procedure that processes a corpus of text and produces numeric vectors containing information about its meanings for each word is presented. This procedure is applied to a large corpus of natural language text taken from Usenet, and the resulting vectors are examined to determine what information is contained within them. These vectors provide the coordinates in a high-dimensional space in which word relationships can be analyzed. Analyses of both vector similarity and multidimensional scaling demonstrate that there is significant semantic information carried in the vectors. A comparison of vector similarity with human reaction times in a single-word priming experiment is presented. These vectors provide the basis for a representational model of semantic memory, hyperspace analogue to language (HAL).     

Determinants of social perception in a naturalistic setting

Based upon the assumption that personality traits exist more in the eye of the observer than is actually reflected in the actions of the actor, Jones and Nisbett have proposed that a negative relationship exists between familiarity with an actor's behavioral history and the tendency to attribute traits to that individual. An alternative viewpoint is suggested by the present research. Members of a college fraternity attributed more personality traits to themselves than were attributed to them by their fellow members. In addition, the fraternity members tended to offer more dispositional attributions to other members with whom they were more familiar. Furthermore, evidence is presented that is suggestive of the validity of these attributions. It is concluded that the attribution of personality traits provides attributors with information that is both veridical and useful in guiding social interactions.