The spelling of the word "affect" can be tricky, as it is often confused with its cousin "effect". The difference in meaning between the two words can be remembered through their pronunciation, which is reflected in their IPA phonetic transcription. "Affect" is pronounced as /əˈfɛkt/, with the stress on the first syllable, while "effect" is pronounced as /ɪˈfɛkt/, with the stress on the second syllable. The pronunciation and spelling of these words determine their usage, so it is important to pay attention to these distinctions when writing.
Affect, as a verb, refers to the act or exertion of influence, alter, change, or have an impact on someone or something. It denotes the capacity to emotionally, mentally, or physically transform or modify an individual, group, object, event, or situation. The term embodies the power to produce an effect, create a difference, or bring about a shift in behavior, attitude, response, appearance, or outcome. Affect encompasses a broad range of possibilities, including an array of emotional, cognitive, and physiological effects induced by external factors or internal dispositions.
In psychology, affect is also utilized in reference to the subjective experience of one's emotional state or mood. It encompasses the complex interplay of feelings, sentiments, and emotions that an individual may experience and express. Affective states may include happiness, sadness, anger, fear, surprise, or a range of other emotions, which are often associated with distinctive bodily sensations and facial expressions.
Noun-wise, affect refers to the external manifestation or display of an individual's emotional state or mood, particularly in terms of facial expressions, gestures, or mannerisms. It encompasses the observable cues that one presents, conveying one's emotional or affective state to others. Such affective displays serve as essential components of non-verbal communication, allowing individuals to effectively convey their emotional experiences to others and contributing to the overall perception and understanding of one's emotional state.
Feeling (2); psychic trauma; the sum of an emotion.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
To act upon or influence in any way; to make a show of; to move or touch-as the passions.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
* The statistics data for these misspellings percentages are collected from over 15,411,110 spell check sessions on www.spellchecker.net from Jan 2010 - Jun 2012.
The word affect has its roots in the Latin word afficere, which means to do something to, to act upon or to have an influence on. The Latin word is a combination of the preposition ad, meaning to, and the verb facere, meaning to do or to make. Over time, the word afficere transformed into affectus in Latin, which means an emotional state or disposition. Eventually, this term was borrowed into Middle English as affect, carrying the sense of to influence or have an impact on.