2.1 Theories
2.1.1 Sartre and Belk
In his 1988 study, Property and the Extended Self,
Belk explores how objects play an integral role in
who we are and introduces the concept of the
extended self as an extension of us. In addition to
examining individual ownership of objects, the study
examines the way we relate to them from a broader
perspective. Objects define our sense of self, as the
writer Yi-Fu Tuan (1980) points out, because we are,
in a large part, what we own and possess. He states,
"Our fragile sense of self needs support, and we get
that support by owning and possessing objects."
It is advisable to keep all the given values. Belk's
view further clarifies how objects are seen as an
extension of our self-concept, from a part of our body
to the physical environment around us. According to
Jean-Paul Sartre's (1943) theory, the ways in which
objects become "extensions of the self" primarily
involve controlling, creating, and making sense of
them. These processes extend beyond the individual
to include collective identities such as families,
groups, subcultures and nations. David (1951)
suggests that by creating or deeply understanding an
object, an individual can internalize it as part of their
own identity. This involves both the creation of
material objects and abstract concepts and the process
of becoming intimate with the object and seeing it as
part of the self.
Belk's (1988) research suggests that by owning
and controlling objects, consumers effectively reduce
the psychological distance between themselves and
those objects. For example, by knowing and
customizing a smartphone to reflect personal tastes
and preferences, an individual may feel that the phone
is an integral part of him or her, thereby significantly
reducing the psychological distance from the object.
2.1.2 Construal Level Theory
The core motivation for viewing objects as extensions
of the self is partly motivated by the quest for
completeness, which evolves into control and
possession of objects. This dovetails with Construal
Level Theory (CLT), which focuses on narrowing
psychological distances and emphasizes four types of
distances - temporal, social, spatial, and hypothetical
- that converge psychologically to form psychological
distances that influence decision-making in different
contexts.
Jean-Paul Sartre (1943) theorized that controlling
and owning objects effectively reduces the
psychological distance between us and those objects.
Ownership extends beyond the physical to include the
perception of consumer goods, their personalization,
and their reflection of one's identity and social status.
For example, personalizing smartphone settings to
reflect personal preferences makes the phone an
integral part of the individual, thus significantly
reducing psychological distance. Psychological
distance is positively related to the level of mental
representation an individual establishes of an object,
event, or person (Sordi et al., 2022).
Influenced by emotional or cognitive processes,
consumer decision-making varies depending on the
level of abstraction of their thinking, with higher
levels of abstraction preferring modern products that
are feature-rich (Ding et al., 2017). Direct experience
with a product shortens the psychological distance
and makes the consumer's interaction with the
product more concrete (Trope & Liberman, 2010).
Combined with the insights of Sam Maglio
(2019), psychological distance also influences how
consumers envision and act on possibilities. Even at
the initial decision-making stage, this distance can
cause systemic shifts, as what is psychologically
distant must be mentally visualized, while what is
close can be directly observed. For organizations,
managing social distance is critical to managing
relationships with customers, and it influences how
consumers perceive brands that are psychologically
close or distant. Therefore, understanding and
applying cultural communication techniques can
have a significant impact on marketing strategy and
consumer engagement by addressing the
psychological distance that affects consumer
perception and behavior.
2.1.3 Maslow Demand
When discussing consumer goods as extensions of the
self, it is clear that the symbolism of consumer goods
varies over time, cultures, and individual and
collective contexts. Such variations reflect the
diversity exhibited by the different characteristics and
attributes of consumer goods. Maslow's (1943)
Hierarchy of Needs describes human needs as ranging
from basic physiological needs like food and air to
higher level needs like self-esteem and self-
actualization.
Jordan (1999) extended this framework to the
hierarchy of needs of product users, defining levels of
functionality, usability, and pleasure, highlighting
how products evolve to satisfy these multiple levels
of human needs. Oghenemaro (2023) updated
Maslow's hierarchy of needs by emphasizing that