maladaptive

/ˌmæl.əˈdæp.tɪv/ (bre, ipa) · /ˌmæl.əˈdæp.tɪv/ (ame, ipa) · /ˌma-lə-ˈdap-tiv/ (ame, mw)

maladaptive — 形容詞

  • maladaptivepositive
  • more maladaptivecomparative
  • most maladaptivesuperlative

1. describes a way of thinking, feeling, or behaving that fails to help a person ha

1.形容詞C1
釋義

適應不良的

處理壓力或變化的方式反而讓情況更糟

describes a way of thinking, feeling, or behaving that fails to help a person handle stress or change, and often makes their situation worse in the long run.

例句

Yael's therapist explained that drinking every night was a maladaptive way of dealing with grief.

Yael 的心理師向她解釋,每晚喝酒是一種適應不良的處理悲傷方式。

collocation: a maladaptive way of dealing with [problem]

Reema realised that avoiding her boss after every mistake had become a maladaptive coping pattern.

Reema 發現,每次犯錯就躲開主管,已經變成一種適應不良的應對模式。

collocation: maladaptive coping pattern

同義詞
  • dysfunctional

    broader; can describe families, systems, or behaviours that don't work as intended

  • self-defeating

    everyday register; emphasises that the behaviour undermines the person's own goals

  • counterproductive

    general; the action works against the result the person wants, without the clinical tone

反義詞
  • adaptive

    the direct opposite; describes flexible, healthy coping

  • healthy

    everyday register, used of habits and coping strategies

文法句型

maladaptive + noun (behaviour, response, pattern, coping)

用法筆記

Subject is usually a behaviour, habit, response, pattern, or strategy — not a person directly. Common in clinical and self-help writing; in everyday speech most people say 'unhealthy' or 'self-defeating' instead.

常見錯誤

She is a maladaptive person.
She has developed maladaptive habits.
💡modify the behaviour, not the person.
The new policy is maladaptive to inflation.
The new policy is poorly suited to inflation.
💡maladaptive does not take a 'to + noun' complement in this sense.

2. in biology, used of a feature of an animal or plant that lowers its chances of s

2.形容詞C2
釋義

不利存活的

讓生物在其環境中存活或繁殖的機會降低

in biology, used of a feature of an animal or plant that lowers its chances of surviving or producing young in the environment it lives in.

例句

The biology professor showed Folake how the moth's bright wings had become a maladaptive trait after the forest was cleared.

生物學教授向 Folake 說明,森林被砍伐後,那種蛾鮮豔的翅膀變成了不利存活的特徵。

collocation: maladaptive trait

On the island, the birds' loss of flight proved maladaptive once rats arrived and began eating their eggs.

在這座島上,鳥類失去飛行能力的特徵,在老鼠抵達並開始吃牠們的蛋之後,證實為不利存活的。

predicative use: prove / become maladaptive

同義詞
  • disadvantageous

    more general; emphasises that the trait reduces fitness without the evolutionary framing

  • deleterious

    scientific register; often used of mutations specifically

反義詞
  • adaptive

    the standard pair-word in evolutionary biology

  • advantageous

    general; a trait that improves survival or reproduction

文法句型

maladaptive + noun (trait, mutation, feature)

用法筆記

Distinguish from sense 1: this sense applies only to inherited biological features (traits, mutations, anatomy), not to human choices or habits. A trait becomes maladaptive when the environment changes around it.

常見錯誤

The lion's roar is a maladaptive behaviour.
The lion's roar is an adaptive behaviour.
💡a useful inherited behaviour is adaptive, not maladaptive.