I prefer what you can see: The role of visual perspective-taking on the gaze-liking effect.

Individuals' gaze on an object usually leads others to prefer that object, which is called the gaze-liking effect. However, it is still unclear whether this effect is driven by social factors (i.e., visual perspective-taking) or the domain-general processing (i.e., attention cueing). This research explored the mechanism of the gaze-liking effect by manipulating the objects' visibility to an avatar in six online one-shot experiments. The results showed that participants' affective evaluation for the object was modulated by the avatar's visual perspective. Specifically, the visible object to the avatar received a higher rating of liking degree. However, when the avatar was replaced with a non-social stimulus, the experimental effect was absent. Furthermore, the gaze-liking effect was robust while controlling for confounding factors such as the distance between the object and the avatar or type of stimuli. These findings provided convincing evidence that the gaze-liking effect involves a process of the other's visual experience and is not merely a by-product of the gaze-cueing effect.

Spontaneous visual perspective-taking with constant attention cue: A modified dot-perspective task paradigm.

It has been argued that humans can employ mentalizing implicitly and automatically, even with others' visual experiences. In terms of visual perspective-taking (i.e., inferring another's visual experience), the Dot Perspective Task has been considered to provide evidence for this hypothesis. People were found to respond slower when their visual experience was inconsistent with others' (referred to as the consistency effect). However, the specific underlying cognitive process of the consistency effect has been a topic of intense debate, i.e., whether the consistency effect represents a process of social cognition such as mentalizing. Here, we introduce a modified version of the Dot Perspective Task, in which all the targets appear at the position where the avatar is gazing, while some of the targets are invisible to the avatar due to a barrier that may block the avatar's line of sight. Therefore, the effect of perspective-taking and attention-cueing can be better disassociated in the modified paradigm. The results of Experiment 1 illustrated a significant consistency effect, which was further confirmed in Experiment 2. More importantly, the consistency effect was absent in Experiment 3, where the avatar sat with his back to the participants. These findings imply that the consistency effect reflects the automatic computation of others' visual information, and rule out the attention-cueing account of the consistency effect.

The contribution of cultural identity to subjective well-being in collectivist countries: a study in the context of contemporary Chinese culture.

Introduction: Though the important effect of cultural identity on subjective well-being is widely acknowledged, the details of how different cultures' unique features influence well-being remain to be revealed. To address this issue in the context of Chinese culture, the present study investigates whether and how the prominent features of Chinese culture-collectivism and red culture-shape Chinese people's subjective well-being. Methods: The Red Cultural Identity Scale, Subjective Well-Being Scale, Collectivism Scale, and Perspective-Taking Scale were used to assess 1,045 Chinese residents. Results: The results showed that red cultural identity positively predicted participants' subjective well-being through the mediated role of collectivism. Furthermore, perspective-taking was found to moderate the mediating effect of collectivism. Discussion: These results demonstrate that the way cultural identity predicts subjective well-being is highly correlated to specific cultural features, e.g., the opinion of values, which was significant in practice with a cross-cultural background.

Bidirectional understanding and cooperation: interbrain neural synchronization during social navigation.

The complexity of the environment requires humans to solve problems collaboratively. The aim of this study was to investigate the neural mechanism of social navigation in group problem-solving situations. A novel cooperative task was designed in which dyadic participants assumed the role of an operator or a navigator with different skills and knowledge and worked together to complete the task. Using functional near-infrared spectroscopy-based hyperscanning, we found stronger interbrain neural synchronization of the right temporoparietal junction (rTPJ) between dyads when the operator received instructions from the navigator rather than from a computer. The functional connections between the rTPJ and the other brain areas indicated the involvement of the mirror neural system during the task. Further directional analysis using Granger causality analysis revealed a flow of information from the temporal to the parietal and then to the pre-motor cortex in the operator's brain. These findings provide empirical evidence for the neural mechanism of social navigation and highlight the importance of the rTPJ for communication and joint attention in uncertain group problem-solving situations.

High Intensity Focused Ultrasound Ablation for Juvenile Cystic Adenomyosis: Two Case Reports and Literature Review.

Cystic adenomyosis is a rare type of uterine adenomyosis, mainly seen in young women, which is often characterized by severe dysmenorrhea. The quality of life and reproductive function of young women could be affected by misdiagnosis and delayed treatment. At present, there are no universal guidelines and consensus. We report two cases of patients with cystic adenomyosis in juveniles treated with high-intensity focused ultrasound (HIFU) ablation. In the first case, magnetic resonance imaging (MRI) indicated a cystic mass of 2.0 cm × 3.1 cm × 2.4 cm in the uterus. After she underwent HIFU treatment, her pelvic MRI showed a mass of 1.1 × 2.4 cm in size, and her dysmenorrhea symptoms gradually disappeared. In the second case, a pelvic MRI indicated a 5.1 cm × 3.3 cm × 4.7 cm cystic mass in the uterus. After she underwent HIFU and combined four consecutive cycles of GnRH-a treatment, the lesion shrunk 1.2 cm ×1.4 cm × 1.6 cm, without dysmenorrhea. Simultaneously, the report reviewed 14 cases of juvenile cystic adenomyosis over the last ten years. HIFU or HIFU-combined drugs were safe and effective in treating juvenile cystic adenomyosis, but multicenter and prospective studies may be necessary to validate this in the future.