Article, 2023

Investigating the impact of age on auditory short-term, long-term, and working memory

In: Psychology of Music, ISSN 0305-7356, 1741-3087, 10.1177/03057356231183404

Contributors (9)

Fernández-Rubio, Gemma (0000-0003-4646-1315) [1] Olsen, Emma Risgaard [1] Klarlund, Mathias (0000-0002-1449-6225) [1] Mallon, Orla [1] Carlomagno, Francesco (0000-0002-4225-9630) [1] [2] Vuust, Peter (0000-0002-4908-735X) [1] Kringelbach, Morten Lindtner (0000-0002-3908-6898) [1] [3] Brattico, Elvira (0000-0003-0676-6464) [1] [3] Bonetti, Leonardo (0000-0001-9983-3819) [1] [3]

Affiliations

  1. [1] Aarhus University
  2. [NORA names: AU Aarhus University; University; Denmark; Europe, EU; Nordic; OECD]
  3. [2] University of Bari Aldo Moro
  4. [NORA names: Italy; Europe, EU; OECD]
  5. [3] University of Oxford
  6. [NORA names: United Kingdom; Europe, Non-EU; OECD]

Abstract

Cognitive aging is characterized by the gradual decline of a number of abilities, such as attention, executive functioning, and memory. Research on memory aging has reported age-related deficits in short-term (STM), long-term (LTM), and working memory (WM) and linked these to structural and functional changes in the brain that occur with aging. However, only a few studies have drawn direct comparisons between these memory subsystems in the auditory domain. In this study, we assessed auditory STM, LTM, and WM abilities of young (under 25 years of age) and older (over 60 years of age) adults using musical and numerical tasks. In addition, we measured musical training history and tested its modulating effects on auditory memory performance. Overall, we found that older adults underperformed in specific memory tasks, such as STM related to discrimination of rhythmic sequences, LTM associated with identification of novel musical sequences, and numerical WM. Furthermore, we observed a positive influence of musical training on certain memory tasks involving music. In conclusion, aging differentially affects several types of auditory memory, and in the case of specific musical memory tasks, a higher level of musical training provides significant advantages.

Keywords

LTM, STM, WM, WM ability, ability, addition, adults, advantages, age, age-related deficits, aging, attention, auditory domain, auditory memory, brain, cases, certain memory tasks, changes, cognitive aging, comparison, conclusion, decline, deficits, direct comparison, discrimination, domain, effect, executive functioning, functional changes, functioning, gradual decline, high levels, history, identification, impact, impact of age, influence, levels, memory, memory aging, memory performance, memory subsystem, memory task, music, musical sequences, musical training, novel musical sequences, number, number of abilities, numerical tasks, older adults, performance, positive influence, research, rhythmic sequences, sequence, significant advantages, specific memory tasks, study, subsystems, task, training, training history, types