Unpaid carers' experiences of supporting people with dementia to use social media.

Objectives: The aim of this study was to explore unpaid carers' experiences of supporting people with dementia to use social media.Methods: Unpaid carers (n = 234) responded to an online survey about their attitudes towards people with dementia using social media and any experiences supporting this usage. Responses to closed questions were analysed using frequency analysis; qualitative data were analysed thematically.Results: Fifty-five carers (23.5%) cared for someone with dementia who used social media. Thematic analysis produced four themes: (1) carers as social media navigators; (2) social media supports care; (3) carers as social media guardians; and (4) labour-intensive work. Carers valued the social connectivity and stimulation social media provided but remained vigilant about online safety. They carefully managed the online experiences of people with dementia, balancing perceived benefits with safety, security, and caring demands.Conclusions: These findings shed light on the complexities of caring in the digital age. Many carers are supporting people with dementia in using social media, but there is little guidance on how best to do this. As older adults continue to embrace social media, carers, support organisations, and policymakers must adapt and work with technology developers to ensure safe and supportive online experiences.

Tactile Ranschburg effects: facilitation and inhibitory repetition effects analogous to verbal memory.

The present paper examines the effect of within-sequence item repetitions in tactile order memory. Employing an immediate serial recall procedure, participants reconstructed a six-item sequence tapped upon their fingers by moving those fingers in the order of original stimulation. In Experiment 1a, within-sequence repetition of an item separated by two-intervening items resulted in a significant reduction in recall accuracy for that repeated item (i.e., the Ranschburg effect). In Experiment 1b, within-sequence repetition of an adjacent item resulted in significant recall facilitation for that repeated item. These effects mirror those reported for verbal stimuli (e.g., Henson, 1998a . Item repetition in short-term memory: Ranschburg repeated. Journal of Experimental Psychology: Learning, Memory, and Cognition, 24(5), 1162-1181. doi:doi.org/10.1037/0278-7393.24.5.1162). These data are the first to demonstrate the Ranschburg effect with non-verbal stimuli and suggest further cross-modal similarities in order memory.

Working memory prioritisation effects in tactile immediate serial recall.

There is a growing body of evidence that higher-value information can be prioritised for both visual and auditory working memory. The present study examines whether valuable items can similarly be prioritised for the tactile domain. Employing an immediate serial recall procedure (ISR), participants reconstructed a 6-item tactile sequence by moving their fingers in the order of original stimulation. Participants were informed either that one serial position was worth notionally more points (prioritisation condition) or that all items were of equal value (control condition). For Experiment 1 (N = 48), significant boosts in correct recall were evident when serial positions 4 or 5 were more valuable (i.e., prioritisation effects). Experiment 2 (N = 24) demonstrated that the prioritisation effect persisted with concurrent articulation, suggesting that task performance was not a function of verbal recoding and rehearsal of the tactile information. Importantly, a significant recall cost for low-value (non-prioritised) items within the sequence was evident for both experiments. Taken together, these findings demonstrate that (1) prioritisation effects transfer to the tactile domain and (2) finite attentional resources can be deliberately and strategically redistributed to specific items within a sequence, dependent upon the prevailing task demands.