Retrieval of names in face and object naming in an interference study

Area of Science:

• Cognitive Psychology
• Psycholinguistics
• Neuroscience

Background:

• Proper name retrieval is a complex cognitive process.
• The interference paradigm is a valuable tool for studying speech production and retrieval.
• Previous research has explored factors influencing the retrieval of common and proper names.

Purpose of the Study:

• To investigate the effects of different types of auditory distractors on the spoken retrieval of proper names (celebrity names).
• To examine how associated versus unrelated distractors impact naming latencies.
• To contribute to the understanding of lexical access and retrieval mechanisms for proper names.

Main Methods:

• Two experiments employed the interference paradigm.
• Participants performed spoken naming tasks (celebrities, objects) while hearing auditory distractors.
• Distractor types included associated proper names, different category names, and identical proper names, with varying stimulus onset asynchronies (SOAs).

Main Results:

• Experiment 1 replicated findings for common and proper name retrieval using established methods.
• Experiment 2 demonstrated that "associate" distractors significantly increased naming latencies compared to "different category" distractors at negative SOAs.
• This suggests interference effects are particularly strong when distractors are semantically or associatively related to the target proper name.

Conclusions:

• Auditory interference, especially from associated distractors, poses a significant challenge to proper name retrieval.
• The findings have implications for models of speech production and lexical access, highlighting the role of semantic and associative networks.
• Further research can explore the neural underpinnings of these interference effects in proper name processing.