title: Differential allocation of study time: incomplete compensation for the difficulty of the materials.
abstract: The results of many experiments have shown that although people distribute their study time depending on the perceived difficulty of the materials, they do not succeed in compensating for this difficulty (e.g., Mazzoni & Cornoldi, 1993). The purpose of this paper was to explore possible ways to induce compensation. The objective difficulty of the items was varied by manipulating their concreteness. In Experiment 1, we explored whether compensation could be increased through practice. In Experiment 2, predictive memory judgements were obtained to determine to what extent participants were sensitive to the characteristics of the material that made it difficult. Finally, in Experiment 3, participants were given instructions designed to achieve complete compensation. Results showed that although participants' judgements of learning and their allocation of time were sensitive to the objective difficulty of the materials, this knowledge was not spontaneously used to compensate. Thus, even with practice participants recalled more easy items than difficult ones. Only instructions that induced greater awareness of the nature of the material were able to produce complete compensation.
authors.affiliation: Universidad de Jaén, Spain.
authors.forename: S
authors.initials: S
authors.lastname: Pelegrina
authors.forename: M T
authors.initials: MT
authors.lastname: Bajo
authors.forename: F
authors.initials: F
authors.lastname: Justicia
mesh_terms: D000328:Adult; D006801:Humans; D007600:Judgment; D007858:Learning; D011939:Mental Recall; D013334:Students / Q000523:psychology; D013997:Time Factors