Lisbeth Ku

Dr. Lisbeth Ku

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Research Focus & Metrics

Academic Career Length

8Years (2019-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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21 June 2020 in Psychology & Marketing
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OMOlaya Moldes
Olaya Moldes
LKLisbeth Ku
Lisbeth Ku
Consumer‐oriented societies are awash with materialistic messages that link happiness and success to wealth and consumption. However, despite extensive research evidence that dispositional materialistic orientations are correlated with lower well‐being, the effects of materialistic cues on the well‐being of individuals and social groups have not been examined. The present research meta‐analytically reviews the experimental evidence for the causal effects of materialism on two dimensions of well‐being: (a) individual and (b) societal. We included 27 independent studies that met the inclusion criteria of priming materialism and measuring well‐being (N = 3,649), containing a total of 62 effect sizes. Multilevel modeling revealed that materialism has an effect on both individual (δ = −0.39) and societal well‐being (δ = −0.41), suggesting that materialistic cuescauselower well‐being. Moderation effects suggested that materialistic cues might have a higher effect on interpersonal well‐being than on self‐evaluation indicators. We discuss the limitations of the current evidence, highlight the research gaps and underdeveloped areas, and provide recommendations such as minimum sample size for future experimental work, since the advancement of this area will help us to gain a better understanding of the impact of consumer‐oriented societies on the well‐being of individuals and social groups.

24 January 2022 in Psychology & Marketing
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OMOlaya Moldes
Olaya Moldes
DDDenitsa Dineva
Denitsa Dineva
LKLisbeth Ku
Lisbeth Ku
The COVID‐19 pandemic has led to an increase in the factors that typically facilitate the endorsement of materialistic values (e.g., higher media consumption, stress and anxiety, loneliness, death anxiety, and lower moods). In this paper, we examine how contextual changes affecting the antecedents of materialism influence its advocacy with a mixed‐method approach. First, a correlational study (Study 1) suggests that increases in media consumption and stress and anxiety during the pandemic predicted current levels of materialism, however, these effects were limited. Second, contrary to our expectations, a longitudinal study (Study 2) shows that people's focus on money decreased during the pandemic. Last, a social media content analysis (Study 3) reveals a downward trend in users’ online discourses about consumption‐related behaviors, but an upward trend in brands promoting spending as a way to attain well‐being. The observed effects could fuel deeper societal change in the labor market and in consumer behavior, and have further implications for individual and societal well‐being in a post‐pandemic world. We recommend future interventions aimed at diminishing materialistic attitudes to examine the effects of decreasing media consumption and to explore how other factors introduced by the pandemic (e.g., a health or well‐being focus) might moderate its advocacy.

27 October 2022 in Sustainability
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ALAn Liu
An Liu
EBEmily Baines
Emily Baines
LKLisbeth Ku
Lisbeth Ku
The environmental price of fashion has been heavily scrutinised in recent years. Slow fashion, with its emphasis on quality, design, sustainability, ethicality and local craft heritage, represents an alternative to the harmful environmental and social impact of fast fashion. Equally important, some initial evidence from qualitative research suggests that slow fashion could enhance consumers’ well-being. The present study aims to quantitatively evaluate the relationships that fast and slow fashion may have with different domains of well-being, utilising Seligmen’s influential PERMA model from positive psychology. In addition, it explores characteristics from slow fashion that may enhance garment lifetimes. An online questionnaire successfully surveyed 763 urban Chinese consumers. Results showed that consumption of slow fashion, in particular ‘customised/bespoke clothing’ that allows consumers to be actively involved in the creation process, positively predicted three well-being domains—engagement, meaning and achievement. Fast fashion, on the other hand, negatively predicted these domains. Classic/timeless design, ease of maintenance and ease of matching with other clothes emerged as the three most important characteristics that may encourage consumers’ long-term use of fashion items. Implications of the findings are discussed in the context of promoting slow fashion to enhance sustainability.

17 June 2020 in Current Psychology
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LKLisbeth Ku
Lisbeth Ku
ABAllan B. I. Bernardo
Allan B. I. Bernardo
CZCharles M. Zaroff
Charles M. Zaroff

18 September 2024 in Cyberpsychology: Journal of Psychosocial Research on Cyberspace
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Journal Article
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MZMengxuan Zhang
Mengxuan Zhang
LKLisbeth Ku
Lisbeth Ku
Anise Man Sze WuAnise Man Sze Wu
Anise Man Sze Wu
Problematic smartphone use (PSU) and its negative consequences among adolescents are so commonly observed that they have become a matter of public concern. Utilizing life history (LH) theory, this study aims to examine how childhood risks (i.e., childhood harshness and unpredictability) would be associated with adolescent PSU via cognitive and emotional processes of LH strategy and psychological distress. A sample of 459 Chinese high school students aged from 14 to 18 (M = 16.90) participated in this study and voluntarily completed an anonymous survey. The results showed that childhood unpredictability and psychological distress were positively correlated with PSU, whereas childhood harshness and the two processes of LH strategy were negatively correlated with PSU. Path analysis further supported a partial mediation model, in which childhood unpredictability increased PSU, via serial mediators of the emotional process of LH strategy and psychological distress. The findings support the efficacy of LH theory in elucidating the development of behavioral addiction. However, the direct and negative association of childhood harshness with PSU was unexpected. It implicates the complexity of childhood environment on adolescent behavioral addictions and warrants further investigation.

2 September 2019 in Substance Use & Misuse
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Journal Article
Closed access
MZMengxuan Zhang
Mengxuan Zhang
LKLisbeth Ku
Lisbeth Ku
Anise Man Sze WuAnise Man Sze Wu
Anise Man Sze Wu
SYShu M. Yu
Shu M. Yu
IPIvan Jacob Agaloos Pesigan
Ivan Jacob Agaloos Pesigan
Background and Objectives: Based on the theory of reasoned action, the present study investigated the relative effects of drinking outcome expectancies and parental norms, as well as the mediating effect of drinking motivations, on hazardous drinking in Chinese university students. Method: A sample of Chinese university students in Hong Kong and Macao (N = 973, M = 19.82, SD = 1.57, 48.9% males), who reported drinking in the past 3 months, voluntarily completed an anonymous questionnaire. Path analysis was used to test the effects of the variables on hazardous drinking. Results: All the psychosocial variables showed positive correlations with hazardous drinking. In the path model, controlling for sex, parental norms had both direct and indirect effects on hazardous drinking through social and enhancement motivations. Courage had the strongest indirect effect on drinking behavior through social, enhancement, and coping motivations, whereas the relationship between tension reduction and hazardous drinking was mediated by enhancement and coping motivations. Sociality and sexuality only had indirect effect through social and coping motivations respectively. Negative outcome expectancies had no direct nor indirect effects on hazardous drinking. Conclusions: Perceived approval from parents and positive alcohol outcome expectancies may enhance individuals’ tendency to engage in hazardous drinking by increasing their motivation to drink to be social, for enjoyment, and to cope with problems. Parents should explicitly show their disapproval of their children’s drinking, and education efforts should focus on decreasing positive outcome expectancies and associated motivations for drinking among Chinese university students.