Previous research revealed age differences in following the gaze of others. To date, however, investigations have concentrated on only young faces as target stimuli. The present study explored whether varying the age of target stimuli moderated gaze following in younger and older adults. Overall, older participants showed less evidence of gaze following, but this was qualified by the age of the face viewed. Younger participants showed an own-age bias, following the gaze cues of stimuli depicting those in their own age range to a greater extent than stimuli depicting older adults. However, a similar own-age effect was not found for older participants. These findings suggest that age differences in gaze following may be driven by younger participants having an advantage for processing the gaze cues from the faces of younger adults, highlighting the importance of varying the age of the target stimuli when assessing age differences in some aspects of social perception.
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http://dx.doi.org/10.1093/geronb/gbq038 | DOI Listing |
Clin Ther
January 2025
Acadia Pharmaceuticals, Inc., San Diego, California. Electronic address:
Purpose: Rett syndrome (RTT) is a rare neurodevelopmental disorder that mainly affects girls and women. Trofinetide is approved for the treatment of RTT in adults and children aged ≥2 years. To gain insight into experiences with RTT and effects of trofinetide treatment at different stages of RTT, interviews with caregivers of individuals with RTT were conducted upon their exit from the open-label trofinetide trials.
View Article and Find Full Text PDFN Am Spine Soc J
March 2025
Department of Orthopaedic Surgery, Massachusetts General Hospital, Boston, MA, United States.
Background: Laminectomy and fusion (LF) and laminoplasty (LP) are common treatments for cervical spondylotic myelopathy and myeloradiculopathy. While both procedures show similar clinical improvement, LF requires bony fusion while LP offers motion preservation. Cervical sagittal alignment and horizontal gaze maintenance are key outcome measures, but their comparative effects between LF and LP remain unclear.
View Article and Find Full Text PDFAtten Percept Psychophys
January 2025
School of Allied Health and Communicative Disorders, Northern Illinois University, DeKalb, IL, USA.
Speechreading-gathering speech information from talkers' faces-supports speech perception when speech acoustics are degraded. Benefitting from speechreading, however, requires listeners to visually fixate talkers during face-to-face interactions. The purpose of this study is to test the hypothesis that preschool-aged children allocate their eye gaze to a talker when speech acoustics are degraded.
View Article and Find Full Text PDFBackground: Social communication is a crucial factor influencing human social life. Quantifying the degree of difficulty faced in social communication is necessary for understanding developmental and neurological disorders and for creating systems used in automatic symptom screening and assistive methods such as social skills training (SST). SST by a human trainer is a well-established method.
View Article and Find Full Text PDFTrends Hear
January 2025
Faculty of Medicine and University Hospital Cologne, Department of Otorhinolaryngology, Head and Neck Surgery, University of Cologne, Cologne, Germany.
Speech-on-speech masking is a common and challenging situation in everyday verbal communication. The ability to segregate competing auditory streams is a necessary requirement for focusing attention on the target speech. The Visual World Paradigm (VWP) provides insight into speech processing by capturing gaze fixations on visually presented icons that reflect the speech signal.
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