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Full-Text Articles in Developmental Psychology

A Proposal And Examination Of A Novel Life History And Sociometer Model Of Self-Esteem, Jin Chuan Yong Jul 2017

A Proposal And Examination Of A Novel Life History And Sociometer Model Of Self-Esteem, Jin Chuan Yong

Dissertations and Theses Collection

Self-esteem occupies an esteemed position in psychological research, but the self-esteem scholarship has often raised more questions than it has answered. Recent alternative approaches to self-esteem have made decent strides in resolving the mixed findings abound in the literature, such as a call for greater focus on self-esteem’s functionality and domain-specific components of self-esteem. However, the lack of a well-grounded, parsimonious theory of self-esteem has kept these proximate theories and findings disparate and our overall understanding of self-esteem incomplete. The current dissertation sought to address these issues by developing a model of self-esteem based on the evolutionarily driven sociometer and …


A Time For Creativity: How Future-Oriented Schemas Facilitate Creativity, Brandon Yuan Rui Koh Jun 2017

A Time For Creativity: How Future-Oriented Schemas Facilitate Creativity, Brandon Yuan Rui Koh

Dissertations and Theses Collection

According to the creative cognition approach, the infrequent generation of truly creative ideas could be due to the pervasive reliance on schemas during creative ideation. People tasked to generate creative ideas tend to anchor on accessible schemas, thus many of these ideas predictably conform to pre-existing exemplars or concepts. It is reasonable to argue that suppressing the reliance on conventional schemas coupled with activating unconventional schemas could broaden the sources of inspiration and facilitate creativity. Grounded in social schema research, I hypothesize that people tend to project high societal change in the future, and that future construal will activate these …


Benefits And Burdens: The Role Of Trait Gratitude In Positive And Negative Exchanges In Friendships, Ze Ling Nai Feb 2017

Benefits And Burdens: The Role Of Trait Gratitude In Positive And Negative Exchanges In Friendships, Ze Ling Nai

Dissertations and Theses Collection

Objective: This study examined the effects of trait gratitude on relationship satisfaction amongst friends through two potential mechanisms – perceived fulfillment of positive expectations and perceived burden of negative exchanges. The study also aimed to examine whether grateful people over-perceive the benefits received from friends. Method: 101 pairs of same-sex friends were recruited from Singapore Management University to take part in a dyad study. Participants were asked to rate their relationship expectations, and the benefits received and performed for their partner. Participants were also asked to rate their tolerance, and the burdens caused by and imposed on their partner. Results: …