Suppression of reflexive saccades in younger and older adults: Age comparisons on an antisaccade task

Inhibitory control of prepotent responses has been examined by using the antisaccade task, during which a reflexive saccade toward a peripheral onset must be suppressed before an eye movement in the opposite direction from the onset can be executed. In the present experiments, we sought to determine whether older and younger adults would perform similarly on this task. Older adults had a harder time suppressing their reflexive responses, as measured by an increase in the proportion of saccade direction errors. Despite an age-related decline in saccade direction accuracy, the increase in saccade latency associated with the antisaccade condition was the same for both younger and older adults. These results support the view that the effectiveness of inhibitory control declines with age (Hasher & Zacks, 1988; Hasher, Zacks, & May, 1999).     

Response styles to sadness are related to sex and sex-role orientation

Nolen-Hoeksema's (1987) response style theory states that women ruminate on sadness more than men, and that men distract themselves from sadness more than women. These response styles are assumed to develop through the socialization of sex-appropriate behavior. The present study extended this argument by examining the relation of sex-role orientation to response styles in an adult sample. It was hypothesized that greater femininity is associated with more rumination and less distraction in response to sadness, and that greater masculinity is associated with less rumination and more distraction in response to sadness. Male and female undergraduates completed the short form of the BSRI and a coping measure. Consistent with expectations, subjects' sex-role scores were significant predictors of coping responses. Higher femininity was associated with more rumination, whereas higher masculinity was associated with more distraction. As in previous research, sex differences emerged. Female subjects relative to male subjects reported more rumination and less distraction in response to sadness. The sex-role findings are discussed in relation to current conceptualizations of femininity and masculinity measures, and in relation to sex-role differences in depression.     

Contrast effects and their relationship to subsequent behavior

The present study attempted to apply social judgment theories to the effects of context on judgments of the importance of a social issue and on subsequent issue-related behavior. Subjects judged the importance of a target issue (recycling) in the context of either important or unimportant social issues and were subsequently asked in a separate setting for help on a local recycling project. Context produced contrast effects on rating scale judgments of the importance of recycling. These judgments, if salient, were then used as a basis for subsequent support of the recycling project. When either the initial judgment was not salient or no prior judgment of recycling was made, the importance of the context had a positive effect on amount of support for recycling, such that more help was given in the important context conditions. Results indicate that contrast effects on the ratings are response base rather than perceptual in nature, but that the rating, if salient, can serve as subsequent behavior and attitudes.     

Localization of Syntactic Comprehension by Positron Emission Tomography

Positron Emission Tomography (PET) was used to determine regional cerebral blood flow (rCBF) when eight normal right-handed males read and made acceptability judgments about sentences. rCBF was greater in Broca's area (particularly in the pars opercularis) when subjects judged the semantic plausibility of syntactically more complex sentences as compared to syntactically less complex sentences. rCBF was greater in left perisylvian language areas when subjects had to decide whether sentences were semantically plausible than when subjects had to decide whether syntactically identical sentences contained a nonsense word. The results of this experiment suggest that overall sentence processing occurs in regions of the left perisylvian association cortex. The results also provide evidence that one particular aspect of sentence processing (the process that corresponds to the greater difficulty of comprehending center-embedded than right-branching relative clause sentences) is centered in the pars opercularis of Broca's area. This process is likely to be related to the greater memory load associated with processing center-embedded sentences.     

Gender and its contribution to the prediction of cognitive abilities at 5 years

Gender-related differences in the prediction of five year-olds' cognitive abilities from measures of distal environment, proximal environment and infant test scores were examined in a random sample of 93 boys and 90 girls. Distal environmental data included maternal IQ, maternal and paternal education. Proximal environmental data included two variables derived from the Home Screening Questionnaire: the Home Questions and the Toy Checklist. The Bayley MDI was administered at age 13 months, whereas WPPSI-R was used as cognitive outcome measure at age 5 years. The relationship between paternal education and child IQ, and between proximal environmental variables and child IQ was significantly stronger for boys than for girls. The associations between proximal environment and IQ in boys, were accounted for by the distal environmental variables. Bayley MDI correlated significantly higher with girls' IQ compared to boys' IQ. Findings are discussed in terms of parental gender-differentiated socialization processes.     

Re-examination of Motivation in Learning Contexts: Meta-analytically Investigating the Role Type of Motivation Plays in the Prediction of Key Training Outcomes

Purpose

The extant research has not been consistent in the way motivation is conceptualized and measured in learning contexts, with prior research utilizing five different types of motivation derived from three theoretical frameworks—self-determination theory, expectancy theory, and the expectancy-value model. The purpose of the present study was to examine whether type of motivation impacts the motivation–training outcome relationships.

Design/Methodology

We conducted a meta-analysis investigating the impact of motivation type (i.e., intrinsic motivation, motivation to learn, motivation to transfer, expectancy motivation, and task value) on four training outcomes. The review of the literature yielded 136 independent samples and a total of 25,012 trainees. Relative weights analysis was also used.

Findings

Results suggest that all types of motivation had stronger relationships with trainee reactions than with declarative knowledge, initial skill acquisition, or transfer. Yet, there was variability in the strength of the motivation–training outcome relationships across motivation type.

Implications

We recommend that motivation to learn be used to predict trainee reactions, declarative knowledge, and initial skill acquisition; motivation to transfer should be measured when predicting distal post-training outcomes (i.e., transfer of training). Although this recommendation may seem intuitive, clearly prior research/practice has used other motivation types in the prediction of these training outcomes. Accordingly, we advise that measures of motivation to learn and motivation to transfer be used more uniformly.

Originality/Value

This is the first study to meta-analytically test whether the relationship between motivation and training outcomes varies based on the type of motivation utilized.

     

Swedish University Students’ Opinion Regarding Information About Soft Markers

The aim of this study was to investigate the opinions of Swedish university students about information regarding soft markers, when observed at second trimester ultrasound screening. A cross-sectional survey, where 85 Swedish university students completed a study specific questionnaire containing eleven hypothetical scenarios, involving various parameters (disease/syndromes/malformations with different characteristics), and location of the markers. Almost all participants indicated that they would wish to be informed, prior to the ultrasound examination, about the assessment and significance of soft markers. However, the number of respondents who requested information about a potential actual finding was considerably less. Several participants wanted to be informed about detected markers associated to serious conditions but not when the marker indicated an increased risk for a treatable disease. Also, the specific location of the marker was of importance to the participants. The majority of respondents wished to be informed about the soft markers if they were observed in the heart or the brain of the foetus, compared to if they were located in the intestine or the skeleton. The students’ opinion, in this study, implicate the importance of pre-examination information to enable expectant parents to make informed choice regarding the second trimester ultrasound screening as well as on reciving information of actual findings.     

Hugo Kauder's unexpressed philosophical concept: Schelling's transcendence,Nietzsche's visions and Buber's Israel

Hugo Kauder, born in 1888 near Prague, composer, instrumentalist, theoretician and music-philosopher, came to Vienna in 1905, left Austria after the Novemberpogrom 1938 and reached New York via the Netherlands and England in 1940. In 1938 Tel Aviv was also one of his intended havens (parts of Kauder's estate are kept at the National Library of Israel, Jerusalem). Engaged in the crisis discourse in Vienna's postwar period of the early 1920s, Kauder drafted his philosophical ideas under the influence of Friedrich Schelling and Friedrich Nietzsche, also speculating on music-teleology, mysticism and cosmology. Corresponding with the German philosopher Rudolf Pannwitz, with the authors Karl Wolfskehl and Erich von Kahler, Kauder expressed his Jewishness – much more as a mindset than an active Jewish identity. Coming from a system of transcendental and natural philosophy combined with Christian ideas, Kauder moved to a more complex syncretism also reflecting on Jewish topics. Kauder did not organize his ideas into a concept, they are, rather, the theoretical framework of his educational books and are widespread in his essays and letters.     

Psychometric properties of the mini-social phobia inventory (Mini-SPIN) in a large online treatment-seeking sample

The Mini-Social Phobia Inventory (Mini-SPIN) is a brief, three-item measure designed as a screening tool for social anxiety disorder (SAD). This study investigated the Mini-SPIN’s psychometric properties in a series of trials of Internet-delivered treatment. Participants were 993 people seeking Internet-delivered cognitive behavioural therapy for a range of anxiety and mood disorders. Participants completed the Mini-SPIN, and were diagnosed using the Mini International Neuropsychiatric Interview Version 5.0.0 (MINI). They also completed measures of depression, general anxiety, panic, neuroticism and general impairment. The Mini-SPIN’s ability to discriminate between people with and without SAD, within a large sample of people seeking treatment for a range of psychological disorders, was assessed at initial assessment and three-month follow-up. The Mini-SPIN’s criterion group validity, internal consistency, test–retest reliability, construct validity and responsiveness to treatment were also examined. Results demonstrated that the Mini-SPIN has an excellent ability to discriminate between those with and without SAD in a highly comorbid clinical sample, and also has good criterion group validity. The Mini-SPIN also exhibited excellent internal consistency, good test–retest reliability, and was responsive to treatment. These results highlight the Mini-SPIN’s potential as an efficient and reliable measure of SAD in heterogenous populations.     

Individual Differences in Early Executive Functions: A Longitudinal Study from 12 to 36 Months

It has been proposed that executive functions develop in a hierarchical fashion, such that early, simple abilities seen already during the first year of life become increasingly coordinated with development, thereby enabling the emergence of more complex abilities. Although this hierarchical model has received support from empirical studies comparing executive function task performance across age groups, necessary support from longitudinal studies taking an individual differences perspective on development is missing. In addition, the model stresses the importance of attention in executive function development, but we do not know in what way attention contributes to the continued development once the earliest forms of simple functions have emerged. Using a longitudinal design, the present study investigated the relations between individual differences in simpler forms of executive functions as well as sustained attention at age 12 months and more complex executive functions at 24 and 36 months. The results indicated partial support for the hierarchical model, with infant inhibition being predictive of working memory in toddlerhood. In addition, at 12 months, sustained attention contributed to the development of toddler executive functions via the simple executive functions. This suggests that by this age, sustained attention has become an integrated part of early, simple executive functions. Copyright © 2015 John Wiley & Sons, Ltd.