出版者
日本心理学会
雑誌
心理学研究 (ISSN:00215236)
巻号頁・発行日
vol.84, no.6, 2014-02
著者
田渕 恵 三浦 麻子
出版者
公益社団法人 日本心理学会
雑誌
心理学研究 (ISSN:00215236)
巻号頁・発行日
vol.84, no.6, pp.632-638, 2014
被引用文献数
4

This study examined the effects of the reactions of younger adukts toward older adults on the psychological attributese and behavior of elderly. Participants were 34 older male adults aged 60-82 years. They completed a questionnaire on generativity before and after the experimental condition, and were also observed taking flyers on different topics after the experiment. They were assigned to the younger condition or the same generation condition. In both conditions, the participants were asked to talk to recipients about experiences from their youth and the wisdom they have gained. The recipients responded to the participants in either a positive or a neutral way. The results showed that generativity was promoted most when the younger recipients responded in a positive manner, whereas the neutral reactions of younger recipients led to the inhibition of generativity. Younger persons' positive reactions promoted the participants' helping behaviors, as indicated by the flyers they took. The present study shows increases in the generativity of the elderly following positive reactions from younger recipients not only on questionnaires but also in an experimental setting.
著者
篠原 恵介 畑 敏道
出版者
公益社団法人 日本心理学会
雑誌
心理学研究 (ISSN:00215236)
巻号頁・発行日
vol.84, no.6, pp.618-624, 2014
被引用文献数
6

We investigated the effect of a post-training chronic infusion of <i>N</i>-methyl-<span style="font-variant: small-caps;">d</span>-aspartate (NMDA) receptor blocker on retention of spatial reference memory in rats. In Experiment 1, we trained 4 groups of rats for 4 days (4 trials/day) in the Morris water maze task. In a single probe trial after retention intervals of 1, 7, 14, and 28 days, the 1-day group showed more goal crossings than shown by the other 3 groups. In Experiment 2, a chronic infusion of the NMDA receptor antagonist <span style="font-variant: small-caps;">d</span>-2-amino-5-phosphonovaleric acid (<span style="font-variant: small-caps;">d</span>-AP5) or a control vehicle into the lateral ventricle was initiated 1 day after the training session, and continued for 6 days. In the subsequent probe trial (7 days after training), the rats that had received the <span style="font-variant: small-caps;">d</span>-AP5 infusion showed significantly more goal crossings than the controls. These findings suggest that an NMDA receptor blockade following acquisition facilitates retention of spatial reference memory.
著者
佐藤 德 杉浦 義典
出版者
公益社団法人 日本心理学会
雑誌
心理学研究 (ISSN:00215236)
巻号頁・発行日
vol.84, no.6, pp.605-611, 2014
被引用文献数
7

Previous studies showed that incidental feelings of disgust could make moral judgments more severe. In the present study, we investigated whether individual differences in mindfulness modulated automatic transference of disgust into moral judgment. Undergraduates were divided into high- and low-mindfulness groups based on the mean score on each subscale of the Five Facet Mindfulness Questionnaire (FFMQ). Participants were asked to write about a disgusting experience or an emotionally neutral experience, and then to evaluate moral (impersonal vs. high-conflict personal) and non-moral scenarios. The results showed that the disgust induction made moral judgments more severe for the low "acting with awareness" participants, whereas it did not influence the moral judgments of the high "acting with awareness" participants irrespective of type of moral dilemma. The other facets of the FFMQ did not modulate the effect of disgust on moral judgment. These findings suggest that being present prevents automatic transference of disgust into moral judgment even when prepotent emotions elicited by the thought of killing one person to save several others and utilitarian reasoning conflict.
著者
髙坂 康雅
出版者
公益社団法人 日本心理学会
雑誌
心理学研究 (ISSN:00215236)
巻号頁・発行日
vol.84, no.6, pp.596-604, 2014

This study reports the development of The Scale of Social Interest for Elementary School Children and examines its reliability and validity. Elementary school students of fourth, fifth, and sixth grades responded to provisional items of the scale, as well as scales assessing mental health, adaptation to school, and sympathy. An exploratory factor analysis was conducted using the provisional items. The following three factors, which had also been identified by Kosaka (2011), were extracted: feelings of contribution, feelings of belonging to society and trust in society, and self-acceptance. Confirmatory factor analysis indicated sufficient fitness. The reliability of the scale was confirmed based on internal consistency and stability. The predicted relationships among the scale and mental health, school adaptation, and sympathy were demonstrated. Based on these results, the reliability and validity of the Scale of Social Interest for Elementary School Children were confirmed.
著者
佐々木 真吾 仲 真紀子
出版者
公益社団法人 日本心理学会
雑誌
心理学研究 (ISSN:00215236)
巻号頁・発行日
vol.84, no.6, pp.585-595, 2014

This study examined the development of skills to report with different levels of exactness. A total of 62 first-grade children and 58 fourth-grade children were asked about numbers and lengths (numeral tasks) and colors and positions of objects (nominal tasks) with instructions suggesting different levels of exactness, "roughly" or "exactly". In Study 1, the instructions were given as a between-subjects factor. The results showed that when the "roughly" instruction was given, participants gave approximate answers more frequently than when the "exactly" instruction was given especially in the numeral tasks, and older children did so more frequently than younger children. In Study 2, the instructions were given as a within-subjects factor: a half of participants were given "roughly" and then "exactly" instructions, and the others were given the instructions in the opposite order. The results showed that younger children could change the levels of answers depending on instruction in the numeral tasks but not in the nominal tasks, whereas older children could do so in both tasks. The results suggest that the skills for reporting with different levels of exactness are related not only to cognitive development, but also to the linguistic context, such as the tasks and instructions.
著者
下田 芳幸 石津 憲一郎 樫村 正美
出版者
公益社団法人 日本心理学会
雑誌
心理学研究 (ISSN:00215236)
巻号頁・発行日
vol.84, no.6, pp.576-584, 2014
被引用文献数
1

The effect of self-evaluation of emotions on subjective adaption to school was investigated among junior high school students (<i>n</i> = 217: 112 boys, 105 girls) who participated in a questionnaire survey. Hierarchical multiple regression analysis indicated that for boys "Infringement and maladjustment" differed based on their self-evaluation of anger and anxiety. For girls, on the other hand, the self-evaluation of anger alleviated psychological stress, worsened the "Relationship with the teacher" and the "Relationship with the class", whereas self-evaluation of anxiety played a role in increasing psychological stress and deteriorating the "Relationship with the class." Furthermore, negatively evaluating either anger or anxiety heightened the "Motivation for learning" in girls. These results suggest that the evaluation of emotions is different in boys and girls and for different emotions.
著者
加藤 道代 黒澤 泰 神谷 哲司
出版者
公益社団法人 日本心理学会
雑誌
心理学研究 (ISSN:00215236)
巻号頁・発行日
vol.84, no.6, pp.566-575, 2014
被引用文献数
7

We developed the Coparental Regulation Inventory to assess the regulatory behavior of the mothers in involving fathers with child rearing. We translated and modified the short form of the Parental Regulation Inventory (PRI) for Japanese couples in different stages of child rearing. An online questionnaire was conducted with mothers (<i>n</i> = 500) and fathers (<i>n</i> = 500) whose youngest child was less than 21-years-old. Exploratory factor analysis identified two factors, which were labeled "encouragement" and "criticism". The resulting Coparental Regulation Inventory (the modified PRI) had high internal consistency and test-retest reliability. The construct validity of the scale was supported by its correlation with parenting alliance, marital satisfaction, and the father's involvement. These findings suggest that the scale is an adequate instrument for identifying the behaviors of mothers related to coparenting. In addition, we examined the frequency of encouragement and criticism used by the mother in relation to the child-rearing stage using cross-sectional analysis. In the mothers' reports, mothers with infants and children encouraged fathers more than mothers with early and late adolescents. Mothers with late adolescents criticized fathers less than mothers with infants. In the fathers' reports, mothers gave more encouragement to fathers who had infants than at any other age, whereas the child's age was not related to mothers' criticism perceived by the fathers.
著者
鈴木 雄亮 金子 毅
出版者
公益社団法人 日本分析化学会
雑誌
分析化学 (ISSN:05251931)
巻号頁・発行日
vol.58, no.12, pp.1029-1034, 2009 (Released:2010-01-25)
参考文献数
15
被引用文献数
2 2

清涼飲料水中に混入されたパラコート(PQ)及びジクワット(DQ)の迅速・簡便な定性試験法を検討した.抽出にはピペットチップ型固相抽出デバイスであるOMIX® pipette tipを用いた.コーラ及びコーヒー飲料にPQ及びDQを添加した試料について,C18,C4及びSCXタイプのOMIX® pipette tipにより抽出を行った.C18及びC4タイプのものを用いて抽出されたPQ及びDQは,呈色試験及び液体クロマトグラフィー/質量分析(LC/MS)により同定された.抽出に要した時間は,1検体あたり3分程度であった.SCXタイプのものを用いた場合は,PQ及びDQの回収に飽和食塩水を用いるため,LC/MSには不向きであるが,呈色反応による検出は可能であり,また,抽出操作もC18及びC4の場合と比較してより簡便であることから呈色試験によるスクリーニングには,非常に有用であると考えられた.
著者
信州大学農学部図書・紀要編集委員会 信州大学農学部農学情報係
出版者
信州大学
雑誌
信州大学農学部紀要 (ISSN:05830621)
巻号頁・発行日
vol.37, no.1, pp.73-82, 2000-10

本学部図書分館では,平成8(1996)年度より週日は,17時から20時までの3時間開館時間延長を行っている。また,10(1998)年度より土曜日も10時から16時までの開館を行うことにした。そのため,平成8,9年度に引き続き,10,11年度においては,同じく延長時間内の利用状況に加え,土曜開館時間中,さらに両年度の前期,後期の通常授業期(通常期)および試験・補講期(試験期)の各1週間(月~金)を選び開館全時間を通じての利用状況を調査した。調査は,延長時間内については前回の調査と同じく17:30~19:30までの間30分おきに5回,週日の9:00~5:00までは,9時より1時間おきに9回,また土曜日は10時半より1時間おきに6回,館内閲覧室・書庫およびロビー・印刷室にいる利用者の数を記録することで行った。さらに各調査日の調査時刻ごとの在館者数を集計し,これを当日の延べ利用者数として解析に用いた。 全日調査による1日平均延べ利用者数は,通常期で150~190,試験期で300名前後であり,これから実際の1日当たり利用者数は通常期で100~150名,試験期で200名強と推定された。1日当たりでみると,これら利用者のうち60~70%が閲覧室,30~40%がロビーに在室していたが,通常期午前はロビー在室者の割合が高い。通常期においては利用者の数は午前中は少なく,午後次第に増加して16:00ないし17:00にピークに達した後,延長時間内を通じて減少した。試験期でも利用者数が午前中から増加し始めること,ピーク到達が15:00~16:00であることを除けば同様の日内推移がみられた。また,開館延長時間内の利用者数は,通常期,試験期ともに,1日の利用者総数の約1・4と推量された。 平成10,11年度前・後期における延長時間内利用者数は,先の報告の8,9年度における利用者数よりかなり増加した。しかし,利用者数の各期間内推移,曜日の影響,延長時間内の在館者数推移等については,前報結果と大差はなかった。 土曜日における利用者数は週日昼間の1・3以下であったが日による違いが大きく,全般に前期,後期の前半は少なく試験期が近づくにつれ増加,試験期には100名内外,ないしそれ以上の数にまで達したものの,前半でも時に試験期に近い利用者数の日もあった。午前中の利用者は少なく,在館者数は午後次第に増加し,閉館前15:30に最大値になった例が多かった。開館時間の設定については,今後なお検討の余地があるかも知れない。土曜開館の場合,他に比べロビー利用者の割合が少なく全利用者数の20~30%にとどまった。
著者
松竹 裕紀 大西 英雄
出版者
公益社団法人日本放射線技術学会
雑誌
日本放射線技術學會雜誌 (ISSN:03694305)
巻号頁・発行日
vol.64, no.4, pp.426-433, 2008-04-20
被引用文献数
2 1

Spatial smoothing performed after spatial normalization on the easy Z-score Imaging System (eZIS) is considered to affect signal size. The purpose of this study was to analyze quantitatively the influence of the smoothing process on eZIS using the voxel of interest (VOI) method. A normal database (NDB) was established using <sup>99m</sup>Tc-Hexamethylpropyleneamine oxime (HMPAO) brain perfusion SPECT images of thirty healthy volunteers. Then the NDB was smoothed with various Gaussian kernels (2, 4, 8, 12, 16 mm). Artificial lesions with known volumes and reduction of tracer uptake were made on one of the healthy volunteer images, and eZIS analysis was performed on the NDB of the same Gaussian kernel, respectively. The signal size of small-sized lesions was expanded 5.1 times to the true signal size of a 12 mm Gaussian kernel. On the other hand, the medium lesion size, which was approximately the same size as the posterior cingulate gyrus, was expanded 2.9 times to true signal size. Estimation of the false positive area using the extraction estimation method at lesion size medium indicated the lowest value at 8, 12 mm Gaussian kernel smoothing. The smoothing procedure at 8-12 mm Gaussian kernel is effective to detect a focal abnormality in the brain SPECT of Alzheimer's disease.
著者
呉 松竹
出版者
岩手大学
雑誌
基盤研究(C)
巻号頁・発行日
2013-04-01

本研究では、高価な貴金属めっき(Au, Ag)に代わる次世代超高耐熱めっき材の開発を目指し、新規なナノ積層型のSn/Ag3Sn/Ag(Ag膜厚-20~300 nm)系多層めっきを開発した。このSn/Ag3Sn系多層めっきは、優れた耐熱性、耐摩耗性、耐硫化性および光反射性を持つことが確認された。これら性質は、主に最表面の硬質Ag3Sn層と軟質Ag層の複合化による導電性付与と摩耗性改善の複合効果によるものと考えられる。このSn/Ag3Sn/Ag系多層めっきは、車載端子、LED反射材および大電流高速充電コネクタなどに幅広く応用できると考えられる。
著者
道場 親信
出版者
和光大学
雑誌
基盤研究(C)
巻号頁・発行日
2013-04-01

課題に関し、名古屋の「とけいだい」や青森の「大理石」は労働組合との安定した関係と一貫したキーパーソンの存在がサークルの存続を可能にし、広島の「われらのうた」では、半ば同人集団化していくことで持続可能となったことがわかった。また思想の科学サークル戦後史研究会での議論を通じ、60年以後にサークルを研究するサークルとして設立された「集団の会」がもつ意味を掘り下げることができた。故浜賀知彦氏、故村田久氏、故五味正彦氏の旧蔵資料の整理に関わり、資料の保存を進めることができた。思想の科学研究会所蔵の6ミリテープのデジタル化も完了できた。このほかいくつかの資料寄贈を受け、インタビュー調査を実施した。
著者
神林 哲平
出版者
一般社団法人 日本環境教育学会
雑誌
環境教育 (ISSN:09172866)
巻号頁・発行日
vol.22, no.1, pp.1_39-52, 2012-10-15 (Released:2014-03-31)
参考文献数
35

Environmental education is an interdisciplinary field that encompasses a variety of areas. However, such an interdisciplinary field presents the challenge of creating a common understanding.   The purpose of this study was to construct a metatheory for deriving a fundamental common understanding of environmental education. The first step was to formulate a "Structure-Construction Environmental Education Model (SCEEM)" by applying structural constructivism. The second step was to present teaching practices focusing on all five senses as an approach through which the SCEEM can be applied.   The results suggested that the goals of the practitioner became clearer through practicing an environmental education program based on the SCEEM. Our findings suggest that the SCEEM can include various values and is an effective metatheory for creating a flexible framework.