experimental psychology
lowacademic/technical
Definition
Meaning
The branch of psychology that employs scientific methods and controlled experiments to investigate behavior and mental processes.
It encompasses subfields like cognitive, behavioral, and physiological psychology, focusing on empirical data collection, hypothesis testing, and the development of psychological theories through rigorous methodology.
Linguistics
Semantic Notes
Emphasizes laboratory-based, quantifiable research; often contrasted with applied or theoretical psychology. Implies a commitment to empirical evidence and experimental design.
Dialectal Variation
British vs American Usage
Differences
No significant differences in term usage; minor spelling variations may occur in related texts (e.g., 'behaviour' vs. 'behavior'). Pronunciation differs slightly in IPA.
Connotations
Identical in both varieties, associated with scientific rigor, empirical research, and academic discipline.
Frequency
Equally common in academic and research contexts in both the UK and the US; rare in everyday language.
Vocabulary
Collocations
Grammar
Valency Patterns
[study/research] in experimental psychologyexperimental psychology [focuses on/investigates] NPthe field of experimental psychologyVocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Usage
Context Usage
Business
Rarely used; may appear in contexts like organizational behavior research or HR analytics development.
Academic
Frequently used in psychology departments, research papers, university courses, and scientific discussions.
Everyday
Seldom used; typically only in educated discussions or among individuals with a psychology background.
Technical
Standard term in psychological research, methodologies, and scientific publications, denoting empirical study design.
Examples
By Part of Speech
verb
British English
- They experiment in psychology to understand human behaviour.
American English
- They experiment in psychology to understand human behavior.
adverb
British English
- They approached the study experimentally, adhering to psychology protocols.
American English
- They investigated the phenomenon experimentally, using psychology methods.
adjective
British English
- The experimental psychology research team at the university made a breakthrough.
American English
- The experimental psychology research group at the college published new findings.
Examples
By CEFR Level
- We learn about experiments in psychology class.
- Experimental psychology uses tests to understand how people think and act.
- In her degree, she specialised in experimental psychology, conducting lab studies on attention and perception.
- The historical development of experimental psychology has been characterised by methodological innovations and ongoing debates about ecological validity.
Learning
Memory Aids
Mnemonic
Think of EXPERIments in PSYCHOLOGY: EXPERImental PSYCHOLOGY is all about conducting experiments to understand the mind.
Conceptual Metaphor
PSYCHOLOGY AS A LABORATORY SCIENCE, where the mind is an apparatus to be measured, tested, and analyzed through controlled experiments.
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Direct translation 'экспериментальная психология' is accurate, but ensure understanding of its specific empirical focus versus broader psychology.
- Avoid confusing with 'психологический эксперимент' (a specific experiment) which refers to a single study rather than the entire field.
Common Mistakes
- Misspelling 'psychology' as 'psycology' or 'experimental' as 'expiremental'.
- Using 'experimental psychology' interchangeably with 'psychology experiments' without recognizing it as a distinct scientific discipline.
Practice
Quiz
What is a key characteristic of experimental psychology?
FAQ
Frequently Asked Questions
It is a branch of psychology that uses scientific methods and controlled experiments to study behavior and mental processes.
Experimental psychology focuses on research and experimentation to test hypotheses, whereas fields like clinical psychology apply knowledge to treat disorders, and theoretical psychology emphasizes conceptual frameworks.
Wilhelm Wundt is often considered the founder, having established the first psychology laboratory in Leipzig in 1879, pioneering experimental methods.
Common topics include memory, perception, learning, cognition, and motivation, investigated through laboratory experiments, statistical analysis, and controlled observations.