影響視覺赫布型學習的關鍵因子

Abstract

在人類學習的研究中，統計學習是重要的一個部分，這種學習在不同的領域都有出現，赫布重複效應則是研究統計學習的方法之一。透過部分重複内容的記憶序列，赫布型學習在視覺和聽覺領域都有被發現過。在本研究中，由於先前的視覺及語言的赫布研究中刺激材料均爲序列呈現，但其他統計學習的研究中序列視覺刺激材料并非必需，我們首先探究了序列呈現在視覺赫布效應中的必要性。然後我們試圖分離記憶項目與位置及順序的學習來探究視覺赫布效應的機制，並發現固定順序呈現也視覺赫布效應的必要條件。

Statistical learning is a fundamental learning effect in humans, which cross ages and domains. The Hebb repetition effect is a way to test statistical learning with a partially repeating list, the Hebb effect is been tested on both visual and audience domains. In this study, we first test the necessarily of sequential presentation in visual Hebb effect by showing participants stimulations sequentially or simultaneously, since most visual Hebb effect studies are a sequential presentation, but other studies simultaneous presentation could observe visual statistical learning. Then we exam the item-position learning in the visual Hebb learning effect, which has observed on verbal Hebb learning with 2-syllable nonwords. Future more, we try to associate item-location bonding and item-temple bonding by manipulating the presentation order and conclude that orderly presentation is essential for the visual Hebb repetition effect.