Antipathy

Antipathy is a voluntary or involuntary dislike for something or somebody, the opposite of sympathy. While antipathy may be induced by experience, it sometimes exists without a rational cause-and-effect explanation being present to the individuals involved.

Thus, the origin of antipathy has been subject to various philosophical and psychological explanations, which some people find convincing and others regard as highly speculative. The exploration of a philosophical aspect for antipathy has been found in an essay by John Locke, an early modern 17th century philosopher.

Interpersonal antipathy

Interpersonal antipathy is often irrationally ascribed to mannerisms or certain physical characteristics, which are perceived as signs for character traits (e.g., close, deep set eyes as a sign for dullness or cruelty). Further, the negative feeling sometimes takes place rapidly and without reasoning, functioning below the level of attention, thus resembling an automatic process.

Chester Alexander’s empirical findings suggest that an important characteristic of antipathies is that they are "marginal to reflective consciousness". Alexander based this conclusion on the fact that many of the subjects of the study reported to have never thought much about their antipathies, have not tried to analyze them or discuss them with others.