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Medientyp:
E-Artikel
Titel:
Disrupted memory inhibition in dementia of Alzheimer’s type
Beteiligte:
Tempel, Tobias;
Ludwig, Mareike;
Stolte, Jennifer
Erschienen:
Wiley, 2021
Erschienen in:Journal of Neuropsychology
Sprache:
Englisch
DOI:
10.1111/jnp.12224
ISSN:
1748-6645;
1748-6653
Entstehung:
Anmerkungen:
Beschreibung:
<jats:p>Cognitive inhibition has been suggested to deteriorate in Alzheimer’s disease. While numerous studies with different experimental paradigms found evidence on impaired inhibition in attention and memory, evidence in favour of intact memory inhibition has been reported with regard to the phenomenon of retrieval‐induced forgetting (Moulin et al., 2002). Here, we adapted the previously used paradigm in order to reduce the contribution of non‐inhibitory processes and examined whether retrieval‐induced forgetting could still be observed in a sample of participants with diagnosed Alzheimer’s disease. In contrast to the previous finding, we found that retrieval‐induced forgetting only occurred in an age‐matched control group. These results suggest that inhibitory deficits in Alzheimer’s disease also generalize to memory inhibition that resolves interference occurring during retrieval, whereas effects of retrieval‐induced forgetting may still occur when non‐inhibitory causes, such as, blocking by previously retrieved content, are not precluded.</jats:p>