Affective valence and activation of the 196 Spanish fragments from the Dasí, Soler and Ruiz (2004) database

There are four groups of factors that should be considered when studying human memory: subject, encoding, retrieval, and material variables (Jenkins, 1979). The last factor is related to several stimulus features that can affect the performance of subjects in a experimental memory task. In this situation, the correct selection of the experimental material is important because it can affect the validity of the research. Nowadays, one of the most extensively used implicit perceptual task is the word-fragment completion test (Toth, 2000). In this task, th