scholarly journals Time spent on the smartphone does not relate to manual dexterity in young adults

2021 ◽  
Vol 22 (1) ◽  
Author(s):  
Luca Petrigna ◽  
Milda Treigienė ◽  
Ewan Thomas ◽  
Diba Mani ◽  
Simona Pajaujiene ◽  
...  

Abstract Background The Grooved Pegboard Test (GPT) is widely adopted to evaluate manual dexterity, it presents normative data but the test is influenced by different factors. The influence of time spent on smartphones has not been considered before, for this reason, the objective of this study was to evaluate if smartphone use influences the time to complete the GPT. A total of 38 (21 women; 17 men) young adults 20.7 (1.5) years participated in the study. The time spent on the smartphones during the last seven days was recorded through the device itself and the GPT performance was measured. A correlation analysis between the time spent on the smartphone and GPT was performed while the t-test was adopted to evaluate gender differences. Results No statistically significant differences were detected between men and women in the time to complete the GPT (p = 0.20) and in the time spent on the smartphone (p = 0.87). The GPT and the time spent using the smartphone were not correlated (r = 0.044, p = 0.78). Conclusion The time spent on the smartphone by young adults does not influence the time to complete the GPT, indicating that smartphone use does not influence measures of manual dexterity.

2009 ◽  
Vol 12 (2) ◽  
pp. 540-554 ◽  
Author(s):  
Itziar Etxebarria ◽  
M. José Ortiz ◽  
Susana Conejero ◽  
Aitziber Pascual

In this study we analyzed gender differences in the intensity of habitual guilt, as well as those in interpersonal sensitivity and the tendency towards experiencing feelings of guilt with a high anxious-aggressive component. The 360 participants (adolescents, young adults and adults) were asked to relate one of the situations that most frequently caused them to experience guilt and to rank its intensity and that of 9 other emotions they may have experienced at the same time on a 7-point scale. These scales were used to obtain the scores for the anxious-aggressive component of guilt. Two interpersonal sensitivity measures were used: the IRI Empathic Concern scale and an ad hoc measure focusing on the guilt produced by interpersonal events (Interpersonal Guilt). Habitual guilt was found to be more intense in women than in men in all age groups. The results suggest that this difference is linked to differences in interpersonal sensitivity and the tendency to experience types of guilt with a high anxious-aggressive component.


2015 ◽  
Vol 2015 ◽  
pp. 1-6 ◽  
Author(s):  
Shelia M. Kennison ◽  
Jennifer Byrd-Craven

The research investigated the relationship between family dynamics and the beliefs about the benefits of talking to infants. Prior research has shown that language development is enhanced by verbal interaction with others. We tested two hypotheses: (a) men may view talking to infants as less beneficial than women and (b) one’s relationships with parents would be related to the extent to which young adults view talking to infants as beneficial. In a study with 301 undergraduates (181 women, 120 men), we confirmed both hypotheses, showing that (a) men were less likely than women to view talking to infants as beneficial and (b) for both men and women, the more negative their relationship with their mother, the less likely they were to view talking to infants as beneficial. Implications for infant care are discussed.


2013 ◽  
Vol 2013 ◽  
pp. 1-5 ◽  
Author(s):  
Yasas S. N. Jayaratne ◽  
Curtis K. Deutsch ◽  
Roger A. Zwahlen

Measurement of periocular structures is of value in several clinical specialties including ophthalmology, optometry, medical and clinical genetics, oculoplastic surgery, and traumatology. Therefore we aimed to determine the periocular anthropometric norms for Chinese young adults using a noninvasive 3D stereophotography system. Craniofacial images using the 3dMDface system were acquired for 103 Chinese subjects (51 males and 52 females) between the ages of 18 and 35 years. Anthropometric landmarks were identified on these digital images according to standard definitions, and linear distances between these landmarks were calculated. It was found that ocular measurements were significantly larger in Chinese males than females for intercanthal width, biocular width, and eye fissure lengths. No gender differences were found in the eye fissure height and the canthal index which ranged between 43 and 44. Both right and left eye fissure height-length ratios were significantly larger in females. This is the first study to employ 3D stereophotogrammetry to create a database of anthropometric normative data for periocular measurements. These data would be useful for clinical interpretation of periocular pathology and serve as reference values when planning aesthetic and posttraumatic surgical interventions.


2018 ◽  
Vol 41 (4) ◽  
pp. 277-289 ◽  
Author(s):  
Sarah C. Narendorf ◽  
Michelle R. Munson ◽  
Shelly Ben-David ◽  
Andrea R. Cole ◽  
Lionel D. Scott

Author(s):  
Sylvère Störmann ◽  
Katharina Schilbach ◽  
Felix Amereller ◽  
Angstwurm Matthias W ◽  
Jochen Schopohl

2019 ◽  
Author(s):  
Fanny Gyberg ◽  
Ann Frisén

The aim of this study was to investigate identity status globally and across identity domains among young Swedish adult women and men. Also, potential differences in social comparison between identity statuses were evaluated. The results showed that most of the 124 participants (50% women, Mage 33.29 years) were assigned to an achieved global identity and had made identity-defining commitments across domains. Gender differences in identity status were found in the occupational and parenthood domains. In addition, differences in social comparison orientation were found only in the parenthood domain, whereas those assigned to moratorium scored higher in social comparison than did those assigned to foreclosure and diffusion. These results bring important knowledge to our understanding of identity during young adulthood.


2015 ◽  
Vol 49 (6) ◽  
pp. 143 ◽  
Author(s):  
Younyoung Choi ◽  
Ja Hyouk Koo ◽  
Eun Young Kim

2017 ◽  
Vol 45 (6) ◽  
pp. 1029-1042 ◽  
Author(s):  
Na Zhang ◽  
Jian Zhang ◽  
Jing Wang

To expand the business ethics research field, and to increase society's understanding of Chinese insurance agents' business ethics, we investigated how gender differences are related to agents' business ethical sensitivity and whether or not these relationships are moderated by empathy. Through a regression analysis of the factors associated with the business ethical sensitivity of 417 Chinese insurance agents, we found that gender played an important role in affecting business ethical sensitivity, and empathy significantly affected business ethical sensitivity. Furthermore, empathy had a moderating effect on the relationship between gender and business ethical sensitivity. Both men and women with strong empathy scored high on business ethical sensitivity; however, men with strong empathy had higher levels of business ethical sensitivity than did women with little empathy. The findings add to the literature by providing insight into the mechanisms responsible for the benefits of empathy in increasing business ethical sensitivity.


SUHUF ◽  
2015 ◽  
Vol 3 (1) ◽  
pp. 35-50
Author(s):  
Ali Fakhrudin

Knowledge of  qirā’at  until now has only been regarded as under-standing the various methodologies used in reciting the Quran. There has been very little research into analyzing the implications of recitative differences in terms of their purpose, although the many versions of qira’at rightly give rise to differing exegesis. This paper seeks to examine the implication of Qur’anic recitation in those religious verses that concern gender relations. There are many religious verses that address gender differences but this paper only examines verses connected with the opposite sexes shaking hands and permission for women to work outside the home.  This second verse is mentioned because until now there has often been the viewpoint that women ought not work outside the home as long as men and women shake hands at the beginning and end of business matters. For that reason, this paper is very suitable for analysis as a reminder that very rarely is there a person who interprets the Qur’an from an angle of familiarity with various qira’at.


Sign in / Sign up

Export Citation Format

Share Document