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. Author manuscript; available in PMC: 2022 Dec 1.
Published in final edited form as: Neurosci Biobehav Rev. 2021 Sep 20;131:120–134. doi: 10.1016/j.neubiorev.2021.09.031

Figure 1.

Figure 1.

Maslow’s hierarchy of needs

Abraham Maslow’s hierarchy of needs. An ordered ranking of needs, ranging from the earliest and most fundamental (e.g., physiological and safety needs) to the later and most complex (e.g., self-esteem and self-actualization). Early physiological needs compromised by food insecurity and other forms of deprivation. Early safety needs compromised by threat or adversity (Maslow, 1943).