C1 noun 正式

undertactant

/ˌʌndərˈtæktənt/

A term used in behavioral psychology and verbal behavior analysis to describe an individual who exhibits a deficit in 'tacting,' which is the ability to label or name stimuli in the environment. It refers to a speaker who provides significantly fewer verbal descriptions of non-verbal stimuli than expected for their developmental level.

例句

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1

My younger brother is a bit of an undertactant; he just points at things instead of naming them.

My younger brother is a bit of an undertactant; he just points at things instead of naming them.

2

The clinical assessment identified the patient as a primary undertactant, requiring intensive verbal operant training.

The clinical assessment identified the patient as a primary undertactant, requiring intensive verbal operant training.

3

If he keeps being such an undertactant during the test, he might qualify for extra speech therapy.

If he keeps being such an undertactant during the test, he might qualify for extra speech therapy.

词族

名词
undertactant
Verb
undertact
形容词
undertacting
相关
tacting
💡

记忆技巧

Think of 'Under' (below) + 'Tact' (Contact). An undertactant has 'below normal verbal contact' with the objects they see.

快速测验

The speech therapist focused on increasing the student's labeling speed because he was currently considered an __________ in the classroom setting.

正确!

正确答案是: undertactant

例句

1

My younger brother is a bit of an undertactant; he just points at things instead of naming them.

everyday

My younger brother is a bit of an undertactant; he just points at things instead of naming them.

2

The clinical assessment identified the patient as a primary undertactant, requiring intensive verbal operant training.

formal

The clinical assessment identified the patient as a primary undertactant, requiring intensive verbal operant training.

3

If he keeps being such an undertactant during the test, he might qualify for extra speech therapy.

informal

If he keeps being such an undertactant during the test, he might qualify for extra speech therapy.

4

Research indicates that an undertactant may possess the receptive vocabulary but lacks the expressive motivation to label environmental stimuli.

academic

Research indicates that an undertactant may possess the receptive vocabulary but lacks the expressive motivation to label environmental stimuli.

5

The educational consultant noted that the student was an undertactant, which hindered his participation in group discussions.

business

The educational consultant noted that the student was an undertactant, which hindered his participation in group discussions.

词族

名词
undertactant
Verb
undertact
形容词
undertacting
相关
tacting

常见搭配

identified undertactant identified undertactant
chronic undertactant chronic undertactant
severe undertactant severe undertactant
pediatric undertactant pediatric undertactant
behavioral undertactant behavioral undertactant

常用短语

classify as an undertactant

classify as an undertactant

the undertactant profile

the undertactant profile

remediate an undertactant

remediate an undertactant

容易混淆的词

undertactant vs surfactant

A surfactant is a chemical substance that reduces surface tension, whereas an undertactant is a behavioral term for a person with a labeling deficit.

📝

使用说明

This word is highly technical and specific to the field of Applied Behavior Analysis (ABA) and speech pathology. It should only be used in clinical or academic contexts when discussing verbal operants.

⚠️

常见错误

Learners might confuse this with 'understated' or think it relates to 'tact' in the sense of social politeness; however, it strictly refers to the psychological term 'tact' (labeling).

💡

记忆技巧

Think of 'Under' (below) + 'Tact' (Contact). An undertactant has 'below normal verbal contact' with the objects they see.

📖

词源

Derived from 'under-' (insufficient) + 'tact' (a term coined by B.F. Skinner in 1957 from the word 'contact') + '-ant' (one who performs).

语法模式

Countable noun Plural: undertactants Often follows the verb 'to be' or 'identify as'

快速测验

The speech therapist focused on increasing the student's labeling speed because he was currently considered an __________ in the classroom setting.

正确!

正确答案是: undertactant

相关词

monocredive

C1

Describing a mindset or system that relies exclusively on a single source of belief, truth, or authority. It is often used to characterize psychological or social structures where alternative perspectives are systematically ignored or rejected.

macrodentity

C1

To define, classify, or characterize an entity or group based on broad, large-scale structural or systemic features rather than individual traits. It involves assigning a collective identity to a subject within a wider sociological or global framework.

interducdom

C1

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circumtempsion

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To strategically bypass or maneuver around a specific deadline or time constraint by exploiting administrative technicalities or scheduling nuances. This verb describes the act of intentionally creating a temporal delay to avoid immediate obligations.

unflexhood

C1

The state or condition of being inflexible, unyielding, or resistant to change in one's mindset, physical form, or behavior. It often characterizes a persistent rigidity that prevents adaptation to new circumstances or perspectives.

prevercy

C1

The state or quality of being prior or taking precedence in order, time, or importance. It refers to a condition where one element must be addressed, considered, or completed before others due to its status or inherent necessity.

addictence

C1

Describing a state of inherent habit-formation or the quality of being compulsively dependent on a substance or activity. It characterizes both the psychological predisposition toward dependency and the property of an external stimulus to trigger such a state.

abfactly

C1

To derive or isolate core factual components from a complex narrative or dataset by stripping away subjective interpretation. This process is used specifically to reach an objective conclusion from qualitative or cluttered information.

transvadtion

C1

To bridge or synthesize distinct theoretical frameworks, data sets, or systems into a singular, functional model. It involves the active process of integrating disparate elements to achieve structural or conceptual unity.

hyperterrful

C1

Describes something that is excessively terrifying or causing an overwhelming sense of dread, often due to its vast scale or intense nature. It is typically used to describe situations or environments that evoke a profound, almost paralyzing fear.

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