Hierarchical models have long dominated the theoretical study of human motivation (Maslow, 1943; Alderfer, 1969), portraying motivational life as an ordered progression governed by the sequential satisfaction of discrete needs. Despite their conceptual clarity and pedagogical influence, these models rest on a largely unexamined assumption: that motivational organization is best understood through the logic of sequential fulfillment. This article identifies a structural limitation in prevailing motivational theory, namely the absence of a conceptual framework capable of accounting for how symbolic meaning and functional constraints operate as simultaneous organizing forces within a unified structure. In response, the article develops a non-hierarchical, process-based framework in which motivation is understood as a dynamic configuration emerging from the continuous interaction between two interdependent dimensions: the symbolic and the functional. The functional dimension refers to orientations related to effectiveness, constraint management, and outcome realization, whereas the symbolic dimension encompasses orientations related to meaning, identity, recognition, and interpretive coherence. These dimensions are not arranged in sequential levels; rather, they operate concurrently within a single evaluative structure. Behavioral patterns are determined by the relative weighting of symbolic value and functional return, as well as the symbolic and functional constraints associated with action within a given context. Within this perspective, motivational stability and tension are not explained as direct outcomes of “alignment” or “misalignment” between the two dimensions. Instead, they are treated as consequences of differences in net motivational value across available alternatives, under the influence of contextual constraints. Stability emerges when one course of action achieves a clear evaluative advantage, whereas fluctuation or tension arises when net values converge or when constraint pressures intensify, impeding decisional resolution. This distinction is introduced as an initial analytical simplification that enables a departure from hierarchical assumptions while opening the way for more refined structural analyses of motivation. From this standpoint, motivational phenomena that remain difficult to explain within hierarchical frameworks—such as persistence under deprivation, commitment without direct functional return, instrumental compliance without symbolic identification, and meaning-driven collective action—become intelligible within a unified explanatory model. By clarifying the structural relationship between value and constraint across symbolic and functional dimensions, this framework expands the explanatory scope of motivational psychology and establishes a conceptual foundation for future research programs integrating theoretical analysis with empirical development.
Najm abe housh (Mon,) studied this question.