著者
山崎 優子 石崎 千景
出版者
立命館大学
雑誌
基盤研究(C)
巻号頁・発行日
2011

本研究の目的は、市民の死刑に対する態度(賛成、反対)を形成する心的メカニズムを明らかにすることである。本研究の主要な成果は下記のとおりである。質問紙およびディスカッションによるデータ収集を行い、死刑賛否の理由17項目を抽出した(研究1)。また、質問紙調査を行い、個人の特性に由来する内的要因(たとえば、権威主義傾向)と社会的要因(たとえば体感治安)を考慮した死刑賛否に至るモデルを構築した(研究2)。さらに、死刑制度に関する正しい知識を与えた前後で、死刑賛否に関するモデルが異なること(研究3)、死刑賛否に影響する要因と裁判員裁判の死刑判決に影響する要因が必ずしも一致しないこと(研究4)を示した。
著者
石崎 千景 仲 真紀子 有冨 美代子
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.78, no.1, pp.63-69, 2007

We investigated how retrieval conditions affect accuracy-confidence (A-C) relationship sin recognition memory for faces. Seventy participants took a face-recognition test and rated their confidence in their judgment. Twenty-three participants were assigned to a retrieval condition, where they were encouraged to remember background information (scenery) of each picture just before rating their confidence. Twenty-four participants were assigned to a verbalizing condition, in which they were encouraged to remember and verbally describe the background of each picture before rating. Twenty-three participants were assigned to a control condition. The results showed that for the control condition, an A-C relationship was found for old items but not for new items, replicating the results of Takahashi (1998) and Wagenaar (1988). In contrast, in the retrieval condition, an A-C relationship was found for both old and new items. In the verbalizing condition, an A-C relationship was not found for either old or new items. The results showed that retrieving background information affects A-C relationships, supporting the idea that confidence ratings rely not only on memory traces but also on various kinds of information such as retrieved background scenery. Implications for eyewitness testimony were discussed.