Transmitting pro‐environmental behaviours to the next generation: A comparison between Germany and Japan

The present study examined the processes by which children acquire pro‐environmental behaviours in different cultures. Our focus was on parental influence. Several studies have been conducted on adults' environmental behaviours; however, we know little about how children's environmental attitudes and behaviours are formed. We conducted a questionnaire survey with elementary school children and one of their parents in Germany and Japan. Two hundred and twenty‐one pairs participated in Germany and 365 in Japan. The results of structural equation modelling showed that parents' behaviours affected children's environmental behaviours directly and also via the subjective norm (the children's experienced expectations of their parents). A comparison of the two countries revealed that hypothesized cultural differences between the impact of personal norms and subjective norms were clearer for adults. The results also showed that the effects of subjective norms were stronger for children, indicating that children are more likely to be influenced by expectations of others. The results of the study suggest that for promoting children's environmental behaviours, showing the behaviours in daily life would be most effective.     

Achievement Motivation among High School Basketball and Cross-Country Athletes: A Personal Investment Perspective

Abstract

Goal perspective research in the sport setting has primarily focused on task and ego goal orientations, while failing to address the influence of social goals (e.g., Urdan & Maehr, 1995). Maehr and Braskamp's (1986) personal investment theory allows researchers to examine achievement motivation from a multidimensional perspective that incorporates social factors of motivation. Thus, the purpose of this study was to examine the nature of the personal incentives, sense of self, and perceived options (Maehr & Braskamp, 1986) of basketball and cross-country athletes via semi-structured interviews. Results from content analyses revealed that athletes defined positive and negative experiences through task-, ego-, and socially-oriented personal incentives as well as sense of self and perceived options components. Socially-oriented personal incentives and sense of self components were more prevalent for the basketball athletes than for the cross-country athletes. Notable sport group differences suggest the need to further examine social factors of motivation with a broader representation of individual and team sport athletes.     

Short-range order in Al-rich 𝛄-TiAl alloys studied by high-resolution transmission electron microscopy with image processing

The atomic arrangements of short-range order (SRO) in two Al-rich γ-TiAl alloys with 62.5 and 60.0at.%Al respectively have been investigated by high-resolution transmission electron microscopy with image processing. For both alloys, SRO structures are formed in Ti-rich (002) layers of the L1₀ ordered γ-TiAl matrix, in the course of the phase transformation from the Al₅ Ti₃ long-period superstructure phase at lower temperatures to the h-Al₂ Ti phase at higher temperatures. The SRO structures are composed of three types of ordered cluster: Ti₄ Al type (square shaped), Ti₃ Al type (fat rhombus shaped) and Ti₂ Al type (lean rhombus shaped). The ordered clusters form local microdomains of the Al₅ Ti₃ and Al₃ Ti₂ superstructures in addition to the Al₅ Ti₃ and h-Al₂ Ti superstructures, by different methods of tiling the ordered clusters. Such ordered clusters or microdomains tend to be in contact with each other through common {310) boundaries. This results in peculiar diffuse streaks in diffraction connecting intensity maxima arising from the long-period superstructures.     

Secondary defects induced by ion and electron irradiation of GaSb

Secondary defects induced by ion and electron irradiation up to 6?dpa (displacements per atom) at liquid-nitrogen temperature in GaSb thin films are compared. For Sn ion (60?keV) irradiation, voids were observed. However, for high-energy electron (2?MeV) irradiation, interstitial-type dislocation loops were produced. The densities of voids and interstitial-type dislocation loops were almost equivalent (8?×?10¹⁴?voids/m² and 3?×?10¹⁴?loops/m²) after irradiations at the same damage level of 6?dpa. It is concluded that the formation of voids by ion irradiation follows the creation of localised vacancy defects in cascade damage.     

A relationship among the components of the Eshelby tensor and its physical meaning in general inclusion problems

For an ellipsoidal inclusion with uniform eigenstrains in an infinitely extended material, the total strains in the inclusion are given by the well known Eshelby tensor S_ijkl. A general relationship S₁₁₁₁+S₂₂₂₂+S₃₃₃₃+2(S₁₂₁₂+S ₂₃₂₃+S₃₁₃₁) = 3 among the components of the Eshelby tensor and its physical meaning are reported. It is shown that the relationship can be extended to an inclusion with any shape in a material with any anisotropic elastic moduli.     

Experimental evidence of the second signaling system of man

After the first principles of the conditional reflexes had been elucidated by Pavlov and his followers, Pavlov named the neurophysiologic entity common to both animals and men thefirst signaling system. He recognized that man has another signaling system,viz., language, and he proposed that it be named thesecond signaling system. Few experimental studies relating to the second signaling system have been done. Only occasional studies of the effects of spoken language on animals and men, or the effects of spoken language upon EEG and other motor activities of men have been reported. In this paper, the author reports experimental investigation of the second signaling system through the classical conditional salivary method in man, and the development of its methodology.     

Investigating the Relative Contributions of Computerised Working Memory Training and English Language Teaching to Cognitive and Foreign Language Development

The current study reports on an intervention study that investigated the relative contributions of 5‐week English language training (ELT) and 5‐week working memory training (WMT) to improvements in English language knowledge and working memory capacity in university learners of English as a foreign language. The participants were allocated to one of the following three experimental groups and a control group: (i) ELT only; (ii) WMT only; and (iii) both WMT and ELT. The results showed that intervention effects were pronounced in the WMT + ELT group, who improved scores on the reading span test and all tests of verbal and visuo‐spatial short‐term and working memory. The gains on verbal short‐term (Japanese) and working memory (Japanese and English) were maintained 3 months later. None of the interventions, single or combined, were associated with gains in foreign language knowledge, however. The sustained effects of the dual approach and its implications are discussed. Copyright © 2015 John Wiley & Sons, Ltd.     

Common and Unique Factors Associated with DSM-IV-TR Internalizing Disorders in Children

With the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (American Psychiatric Association. Diagnostic and statistical manual of mental disorders DSM-IV Fourth Edition-Text Revision. Author, Washington, DC. 2000) ahead, decisions will be made about the future of taxonomic conceptualizations. This study examined the factor structure of items from three internalizing disorders (Social Phobia, Generalized Anxiety Disorder, and Depression) on the Anxiety Disorders Interview Schedule for DSM-IV-Child Version (Silverman, W. K., & Albano, A. M. Anxiety disorders interview schedule for children for DSM-IV, child and parent versions. Psychological Corporation, San Antonio, 1996). Two-, three-, and four-factor models emerged in an exploratory factor analysis. Confirmatory factor analysis provided additional empirical support for the four-factor model over the two- or three-factor models. Implications for the structure of the DSM-V taxonomy in children and adolescents are discussed.     

Patients' desire to participate in decision-making in psychiatry: a questionnaire survey in Japan

Japanese national sentiment has been described as paternalistic, which has potentially wide-ranging implications for the manner in which psychiatric patients should participate in medical decision-making. To examine the extent and possible determinants of the desire to participate in medical decision-making among Japanese people, we distributed a packet of questionnaires to 747 (nonmedical) university students and 114 of their parents. The questionnaires included an imaginary case vignette of psychotic depression. The participants were asked whether they would want various types of medical information, i.e., diagnosis, aetiology, treatment, outcomes, medical charts, etc., disclosed to them were they in such a psychiatric condition. Also included was the 1995 Scale for Independent and Interdependent Construal of the Self by Kiuchi. More than half of the participants wanted all the types of medical information disclosed to them. Those participants who wanted to have all types of information disclosed to them (n = 413) as compared to those who did not want to know at least one type of information (n = 445), tended to be male and to have an educational background in psychiatry (9.7% vs 5.4%) as well as an assertive attitude as indicated by a higher score on Independence on the Scale for Independence and Interdependent Construal of the Self. These results suggest that the Japanese in this sample are more likely to want to make an autonomous contribution to the psychiatric decision-making process and that less desire for information can be predicted by some demographic and personality factors.     

Rapid plastic changes of human primary motor cortex with repetitive motor practice and transcranial magnetic stimulation

Excitability changes of human primary motor cortex are assumed to be associated with motor learning processes. To examine motor behavioral and neural mechanisms in these processes, the adaptive motor learning processes of the index finger abduction were investigated using motor evoked potential (MEP) elicited from the first dorsal interosseous and extensor carpi radialis muscles. Practice effects were examined on changes of MEP amplitudes elicited from these muscles during motor imagery. Given general consensus that the MEP amplitude change during motor imagery is a useful parameter reflecting changes in excitability of the human primary motor cortex, the present results, that MEP amplitudes of both muscles increased with repeated practice by the index finger abduction and that magnitudes of MEP amplitudes of both muscles (motor learning curves) were clearly different, suggested that participation of the muscles performing the index finger abduction gradually changed with practice. Short-term plastic changes of human primary motor cortex occur with repetitive practice and such adaptive change in human primary motor cortex is expressed in human voluntary movement that becomes more automatic.