科技干扰对青少年智能手机成瘾的影响:核心自我评价与心理需求网络满足的作用

采用问卷调查法,以4372名中学生为研究对象,考察核心自我评价和心理需求网络满足在亲子间科技干扰与青少年智能手机成瘾之间的中介作用。结果表明:(1)亲子间科技干扰可显著正向预测青少年智能手机成瘾;(2)在控制了性别、年龄之后,科技干扰可分别通过核心自我评价和心理需求网络满足间接地影响青少年智能手机成瘾。     

科技干扰与青少年智能手机成瘾的关系：情绪症状和环境敏感性的作用

本研究以问卷法对湖北省两所中学共3219名初一至初三的中学生进行调查,建立结构方程模型来考察在家庭环境中由于父母使用科技设备而产生的科技干扰对青少年智能手机成瘾的影响机制。结果发现：（1）科技干扰不仅能直接正向预测青少年智能手机成瘾,还能通过情绪症状的中介作用间接预测青少年智能手机成瘾;（2）环境敏感性在情绪症状对青少年智能手机成瘾的影响中起显著的调节作用,具体而言,较高的环境敏感性能够缓冲情绪症状对青少年智能手机成瘾的影响。     

Emotion regulation in relation to smartphone use: Process smartphone use mediates the association between expressive suppression and problematic smartphone use

Previous research has shown that problematic smartphone use (PSU) is related to several affect-related psychopathology variables. Emotion dysregulation has been regarded as a central psychological factor associated with that type of psychopathology. In this paper, the association between expressive emotional suppression, a form of emotion dysregulation, with PSU was investigated. Furthermore, we tested if types of smartphone use (process and social use) mediated that association. Three hundred American college students participated in a web-based survey that included the Smartphone Addiction Scale (for problematic smartphone use), Emotion Regulation Questionnaire (assessing suppression), and Process vs. Social Smartphone Usage scale. We found that expressive suppression was correlated with both process smartphone use and PSU severity. Mediation analysis showed that process smartphone use completely mediated relations between suppression and PSU severity. The findings suggest that dysfunctional emotion regulation could lead to more process smartphone use that, in turn, may manifest in PSU severity. Contributions and limitations of the study are discussed.

     

Specific Virtues as Predictors of Smartphone Addiction among Chinese Undergraduates

Smartphones are important communication and technological tools that have become an indispensable part of university students’ lives. Although empirical research has evaluated factors that influence Smartphone addiction, few studies have explored positive and potentially protective factors such as virtues that may increase the efficacy of future Smartphone addiction prevention programs. Thus, this study examined the relationship between three key virtues (i.e., relationship, vitality, and conscientiousness) and Smartphone addiction as well as evaluated the specific contributions of these virtues as applied to Smartphone use among Chinese university students. A total of 682 undergraduates (aged 18–24 years) from three universities completed the 96-item Chinese Virtues Questionnaire and Mobile Phone Addiction Index. Results showed that three virtues were significantly correlated with Smartphone addiction. Specifically, conscientiousness and relationship virtues negatively predicted Smartphone addiction and explained 82.61% of addiction-related variance. Vitality positively predicted Smartphone addiction and accounted for the remaining 17.39% variance. Thus, this study demonstrated that conscientiousness and relationship virtues were potential protective factors for Smartphone addiction, while vitality led to increased vulnerability. Gender-related differences were also discovered. Specifically, male students may be more sensitive to the conscientiousness virtue, while female students may show increased sensitivity to the relationship virtue. Consequently, future efforts to prevent Smartphone addiction could focus on how to enhance conscientiousness and relationship virtues and how to reduce the vitality virtue.     

An examination of the potential lingering effects of smartphone use on cognition

Smartphones might offer an extension of our own cognitive abilities, potentially preventing practice of certain forms of cognition. Our first study established that heavier usage of smartphones was negatively correlated with social problem solving and delayed gratification, as well as positively correlated with some aspects of critical thinking. Studies 2 and 3 involved experiments where participants were assigned to either a lower or higher smartphone usage group. In both experiments, higher usage of smartphones led only to a diminished ability to interpret and analyze the deeper meaning of information. However, Study 3 showed that, after a 4‐week interval, the difference in the ability to interpret and analyze meaning between lower and higher phone usage groups was no longer evident. The findings of this study suggest that, even in the rare cases where smartphones might alter cognition, this effect is likely transitory.     

青少年智能手机问题性使用与焦虑的交叉滞后分析

对393名高中生进行10个月的纵向追踪,采用问卷法考察青少年智能手机问题性使用与焦虑之间的关系。结果发现：青少年智能手机问题性使用与焦虑水平随着时间推移有增加的趋势;青少年智能手机问题性使用与焦虑显著正相关;前测焦虑水平能够显著预测后测智能手机问题性使用程度,而前测智能手机问题性使用程度不能显著预测后测焦虑水平,且这一预测关系存在性别差异。     

大学生智能手机成瘾与抑制控制能力的关系:手机位置和认知负荷的调节作用

本研究以66名大学生为被试,采用Flanker效应和工作记忆的双任务设计来探讨手机位置、认知负荷在智能手机成瘾与抑制控制能力之间的调节作用。结果发现：（1）在低认知负荷下,无论是否智能手机成瘾,手机存在视线之外比手机在视线之内时抑制控制能力更差;（2）在高认知负荷下,智能手机成瘾与手机位置交互作用显著：当手机在视线之内时,智能手机成瘾者的抑制控制能力显著差于非成瘾者;而当手机在视线之外时,两者没有显著差异。结果表明,智能手机成瘾大学生的抑制控制能力不仅会受到手机位置的影响,还会受到任务本身所带来的认知负荷的调节。     

大学生智能手机成瘾与抑制控制能力的关系:手机位置和认知负荷的调节作用

本研究以66名大学生为被试,采用Flanker效应和工作记忆的双任务设计来探讨手机位置、认知负荷在智能手机成瘾与抑制控制能力之间的调节作用。结果发现：（1）在低认知负荷下,无论是否智能手机成瘾,手机存在视线之外比手机在视线之内时抑制控制能力更差;（2）在高认知负荷下,智能手机成瘾与手机位置交互作用显著：当手机在视线之内时,智能手机成瘾者的抑制控制能力显著差于非成瘾者;而当手机在视线之外时,两者没有显著差异。结果表明,智能手机成瘾大学生的抑制控制能力不仅会受到手机位置的影响,还会受到任务本身所带来的认知负荷的调节。     

闯入性思维对网络成瘾的影响:一个有调节的中介模型

本研究基于有限自制力理论考察闯入性思维对网络成瘾的影响及自我控制的中介作用和认知重评的调节作用。以371名大学生为被试,采用闯入性思维量表、自我控制量表、认知重评量表和网络成瘾量表进行测试,结果发现:(1)闯入性思维和自我控制呈显著负相关,与网络成瘾呈显著正相关;自我控制与网络成瘾呈显著负相关。(2)闯入性思维通过自我控制的中介作用对网络成瘾产生影响。(3)“闯入性思维—自我控制—网络成瘾”这一中介效应的前半段受到认知重评的影响;与低认知重评的个体相比,闯入性思维对高认知重评个体自我控制的影响更小。表达抑制不能调节闯入性思维对自我控制的影响。本研究的结果表明,闯入性思维会通过降低自我控制来增加网络成瘾的风险,而且认知重评会削弱闯入性思维对自我控制的影响。     

Smartphone Use,Work–Home Interference,and Burnout: A Diary Study on the Role of Recovery

This diary study examines the impact of daily recovery experiences on daily work–home interference (WHI) and daily burnout symptoms within a group of smartphone users. A total of 69 employees using smartphones on the initiative of their employer completed a diary questionnaire on five successive workdays (N = 293 data points). We hypothesised that particularly for intensive smartphone users it would be important to engage in activities fostering psychological detachment and relaxation in order to reduce the risk of WHI. We predicted that smartphone use would be positively related to WHI. Finally, we predicted that the positive relationship between WHI and state levels of burnout would be stronger for intensive smartphone users. Overall, the results of multi‐level analyses supported these hypotheses. The findings emphasise the importance of a clear organisational policy regarding smartphone use during after‐work hours.     

Switching on and off … : Does smartphone use obstruct the possibility to engage in recovery activities?

This study examines the impact of work-related smartphone use on daily recovery from work-related efforts. The literature shows that work–home interference (WHI) is an important inhibitor of the recovery process. We propose that the extensive use of smartphones with its implicit request of 24/7 availability inhibits the process of engaging in activities that are required for daily recovery. A total of 80 employees (40 smartphone users, 40 controls) completed a 6-day diary questionnaire over a time period of 2 weeks. Contrary to our hypothesis, smartphone users did not experience more overall WHI than nonusers. Furthermore, four activities aimed at recovery were examined. We predicted that daily WHI would increase employees’ engagement in recovery activities, but only if they did not use a smartphone. Results showed that, for the control group, WHI was positively related to psychological detachment, relaxation, mastery, and control activities, whereas smartphone users facing high WHI did not succeed in engaging in these recovery activities. This implies that being connected to work in the evening hours through smartphones has consequences for the extent to which employees succeed in undertaking recovery activities.     

Parental decision-making: infant engagement with smartphones

Smartphones have become a ubiquitous part of life, and as a result, many children are engaging with smartphones beginning in infancy. Little is known regarding the thought processes used by parents in deciding when and how to allow their infants to engage with smartphones. Using a sample of twelve parents with infants younger than one year, this qualitative study examines parental smartphone use, their perspectives regarding use by their young children, and what sources informed their decision-making about allowing their infants to use a smartphone. Results found that the smartphone has become such a common part of everyday life that choices to use a smartphone around, and with, infants has become one that is nearly automatic. These research data showed that most parents are largely unaware of guidelines for childhood screen time provided by the American Academy of Pediatrics and the World Health Organization. Given our current knowledge that smartphone use can have a significant impact on the cognitive development of young children, this topic is an important area of future research.     

Smartphone use and daily cognitive failures: A critical examination using a daily diary approach with objective smartphone measures

While smartphones have brought many benefits and conveniences to users, there is continuing debate regarding their potential negative consequences on everyday cognition such as daily cognitive failures. A few cross-sectional studies have found positive associations between smartphone use and cognitive failures. However, several research gaps remain, such as the use of cross-sectional designs, confounds related to stable individual differences, the lack of validity in self-report measures of smartphone use, memory biases in retrospective self-reports, and the lack of differentiation between smartphone checking and smartphone screen time. To simultaneously address the aforementioned shortcomings, the current study examined the within-person associations between various objective indicators of smartphone use and daily cognitive failures using a 7-day daily diary study. Multilevel modelling revealed that smartphone checking, but not total smartphone screen time, predicted a greater occurrence of daily cognitive failures at the within-person level. Surprisingly, we also found negative within-person associations between smartphone screen time for social- and tools-related applications and daily cognitive failures, suggesting that some types of smartphone use may temporarily benefit one's cognitive functioning. This finding demonstrates the importance of studying the specific functions of smartphone use and their differential cognitive consequences, as well as highlights the complex relations between smartphone use and cognition.     

智能手机成瘾者的注意执行控制功能:心智游移的作用

智能手机成瘾可能会影响个体的注意执行控制功能,以往研究结果在该影响是否取决于实验刺激与成瘾物的相关性上存在不一致,研究关注心智游移在其中的作用。采取《大学生智能手机成瘾量表》筛选被试90人分为成瘾组和非成瘾组。实验一采用反应的持续注意任务考察不同水平智能手机成瘾者的心智游移特点,采用《白日梦量表》辅助研究,结果发现智能手机成瘾被试量表得分显著更高,在实验中更多地评估任务表现,且其心智游移与偶然性的任务疏忽、一般性任务疏忽以及反应分离状态有关。实验二采用AX版本的持续操作任务探究智能手机成瘾者的注意执行控制功能中心智游移的调节作用,结果发现高频心智游移的智能手机成瘾者比低频心智游移的智能手机成瘾者维持目标更困难。研究对于理解智能手机成瘾对个体认知的影响具有一定的启示作用。     

Nomophobia and self-reported smartphone use while driving: An investigation into whether nomophobia can increase the likelihood of illegal smartphone use while driving

In Australia, illegal smartphone use while driving is on the rise, increasing the likelihood drivers could be distracted and crash. Smartphones avail users a sense of belonging, connectedness, and access to information. As such, the sensation of being without one’s smartphone has developed into the prevalence of nomophobia, defined as the fear and anxiety associated with being without smartphone. The aim of the current study was to specifically examine the relationship between smartphone use while driving and nomophobia by 1) determining the types and frequency of illegal phone use while driving and, 2) exploring the relationship between nomophobia and illegal phone use while driving. The sample consisted of 2,774 Victorian smartphone users (47.0% male) with a valid driver’s licence. Driver’s nomophobia levels were measured using the Nomophobia Questionnaire (NMP-Q), while driver’s smartphone use was measured using an original scale developed by the authors. A binary logistic regression was conducted which showed that the longer average time spent per day on a smartphone and a lack of knowledge of the mobile phone road law were the strongest positive predictors of illegal use (OR = 1.32, 95% CI = 1.09–1.60; OR = 1.84, 95% CI = 1.48–2.28, respectively). However, only one nomophobia factor (i.e., access to information) significantly predicted illegal smartphone use (OR = 1.06, 95% CI = 1.04–1.09). Smartphone use is a complex and contextual behaviour, therefore, focusing on the fear of being without in dependency overlooks the nuances of the need to be with. This study offered several practical interventions that may mitigate illegal smartphone use and reduce the likelihood of crashes among Victorian road users.     

父母心理控制与青少年智能手机成瘾:心理需求网络满足和环境敏感性的作用

本研究探讨了父母心理控制与智能手机成瘾的关系,以湖北省某中学的1320名高中生为被试,采用问卷法考察了心理需求网络满足在父母心理控制和智能手机成瘾关系间的中介效应,以及环境敏感性对这一中介过程的调节效应。结果发现：（1）在控制了手机使用频率后,父母心理控制对智能手机成瘾具有显著正向预测作用;（2）心理需求网络满足在父母心理控制和智能手机成瘾之间起中介作用;（3）中介链条的后半段,即心理需求网络满足和智能手机成瘾的关系受到环境敏感性的调节。具体来说,对于高环境敏感性的人,心理需求网络满足对智能手机成瘾的正向预测作用明显增强。     

Smartphone Use While Driving: An Investigation of Young Novice Driver (YND) Behaviour

Road traffic collisions are the leading cause of death for those between the ages of 15–29, according to the World Health Organisation. This study investigates one of the primary reasons for the high fatality rate amongst Young Novice Drivers (YNDs) – their use of smartphones while driving. We gathered responses from a representative sample of YNDs on their behaviour while driving using an updated version of the ‘Behaviour of Young Novice Drivers Scale’. Survey responses totalled 700 YNDs situated throughout Germany. From these responses, we examined the prevalence of certain driving behaviours that are described as ‘distracting’ and compared these driving behaviours to the respondents’ use of specific smartphone features. The responses report that music-related activities (e.g. changing music on a smartphone) are most common amongst YNDs. Speaking on the phone is seldom-reported, although more males than females indicated engagement in this behaviour. We further carried out a correlation analysis and correspondence analysis. On that basis we found that those who report speaking on a smartphone are significantly more likely to engage in driving behaviours with potentially fatal consequences, such as speeding and driving while impaired by prohibited substances (drugs, alcohol). We propose that the results could be used by policymakers for public information implications and to tailor financial penalties for those engaging in smartphone behaviours that are linked to harmful driving behaviours. In addition, our findings can also be used in a Usage-based Insurance (UBI) context to financially incentivise safer driving.     

Comparison of scores for abused and nonabused young adults on the Psychological Trauma and Resources Scale

The Psychological Trauma and Psychological Resources Scale has been developed to identify adolescents and adults who have experienced traumatic events, i.e., physical, sexual, or emotional abuse and neglect. The scale also attempts to identify the presence of compensatory or resource factors such as social support that may serve to ameliorate the effects of traumatic events. 98 college participants who reported a history of abuse were compared with 464 nonabused students on the seven subscales. As predicted, the abused participants reported significantly more incidents of abuse and neglect than the nontraumatized group. In addition, the abused group reported receiving less emotional support, and they were less likely to use positive self-talk as a way to decrease emotional distress. These results provide empirical support for using the Psychological Trauma and Psychological Resources Scale to identify individuals with a history of abuse. Findings underscore the importance of assessing resource variables that may moderate the effects of abuse.     

Can Acceptance,Mindfulness, and Self-Compassion Be Learned by Smartphone Apps? A Systematic and Meta-Analytic Review of Randomized Controlled Trials

The potential health benefits of acceptance, mindfulness, and self-compassion are well-documented. However, interventions that teach these principles typically rely on face-to-face delivery, which can limit their dissemination. Delivering these interventions through smartphone apps could help overcome this. This meta-analysis examined whether principles of acceptance, mindfulness, and self-compassion can be learned through smartphone apps. Twenty-seven randomized controlled trials were included. Smartphone apps that included acceptance and/or mindfulness components resulted in significantly higher levels of acceptance/mindfulness than comparison conditions (k = 33; g = 0.29; 95% CI = 0.17, 0.41). These effects were moderated by the type of comparison and whether reminders to engage were offered. Smartphone apps also resulted in significantly lower levels of psychological distress than comparisons (k = 22; g = −0.32; 95% CI = −0.48, −0.16). Meta-regression revealed a negative relationship between the effect sizes for mindfulness/acceptance and the effect sizes for distress. Smartphone apps produced significantly greater increases in self-compassion than comparisons (k = 9; g = 0.31; 95% CI = 0.07, 0.56), although the quality of RCTs in this analysis was poor. Findings suggest that principles of acceptance, mindfulness, and self-compassion may be learned through cheap, easily accessible, and low-intensity interventions delivered via smartphone apps. However, the quality of available evidence is poor, as low risk of bias was noted in few trials (18%) and the observed effects were likely explained by a digital placebo.     

How Are Personality States Associated with Smartphone Data?

Smartphones promise great potential for personality science to study people's everyday life behaviours. Even though personality psychologists have become increasingly interested in the study of personality states, associations between smartphone data and personality states have not yet been investigated. This study provides a first step towards understanding how smartphones may be used for behavioural assessment of personality states. We explored the relationships between Big Five personality states and data from smartphone sensors and usage logs. On the basis of the existing literature, we first compiled a set of behavioural and situational indicators, which are potentially related to personality states. We then applied them on an experience sampling data set containing 5748 personality state responses that are self-assessments of 30 minutes timeframes and corresponding smartphone data. We used machine learning analyses to investigate the predictability of personality states from the set of indicators. The results showed that only for extraversion, smartphone data (specifically, ambient noise level) were informative beyond what could be predicted based on time and day of the week alone. The results point to continuing challenges in realizing the potential of smartphone data for psychological research. © 2020 The Authors. European Journal of Personality published by John Wiley & Sons Ltd on behalf of European Association of Personality Psychology