6 Important Theories in Social Work (2022)

Social work theories attempt to describe, explain and predict social events based on scientific evidence, studies and research. Social work perspectives draw from psychology, philosophy, economics, education and other fields to attempt to explain what drives and motivates people at various stages of life.

Some social work students studying for abachelor’s degree in social workormaster of social workmay wonder, “Why is theory important in social work?” Social workers learn a variety of theories so they’re prepared to apply social work theory to practice. That ensures competence in social work, which can increase social worker confidence.

Why Is Theory Important in Social Work?

Social work theories help social workers analyze cases, understand clients, create interventions, predict intervention results and evaluate outcomes. While the theories are constantly evolving as new evidence is produced, referencing social work theories that have been used over time enables social workers to explore causes of behavior. They can then help their clients find the best solutions.

Learning about various social work theories helps remind social workers that their personal assumptions and beliefs should be suspended during social work practice. Social workers should use evidence-based theories to investigate issues and drive their practice, instead of applying their own attitudes, reactions and moods to client work.

Applying Social Work Theory to Practice

Social work theory provides a starting point for social workers to create interventions and plan their work. It gives social workers a way to address client problems through a research-based lens.

The theories help social workers better understand complex human behaviors and social environments, which influence their clients’ lives and problems. A good grasp of theory helps guide social workers by providing them with a sense of direction, purpose and control by using research-based scientific evidence in theory.

One challenge of applying social work theories to practice is choosing the right theory for the situation at hand. It can be difficult to assign a single theory to complex client issues. Often, it’s more practical to draw upon the knowledge of multiple theories and use that understanding to design multifaceted interventions.

List of Important Social Work Theories

The following list of social work theories includes some of the most widely referenced theories used in social work.

1. Social learning theory

Social learning theory, which is also known associal cognitive theory, was developed by psychologist Albert Bandura.This theory posits that learning occurs by observing others and modeling their behavior.

In order for social learning to occur, a person must want to emulate the person they’re watching. The individual pays close attention to the action and retains the action in memory. Then, the individual must experience a situation where the behavior can be repeated and must be motivated to repeat the behavior.

(Video) Theories in Social Work

Social learning theory relates to social work because social workers may want to understand how role models affect the behaviors and moods in those they work with. Social learning theory can also help social workers form intervention strategies that use positive modeling and reinforcement to create new positive behaviors in their clients.

2. Systems theory

Systems theoryproposes that people are products of complex systems, rather than individuals who act in isolation. In this theory, behavior is influenced by a variety of factors that work together as a system. These factors include family, friends, social settings, religious structure, economic class and home environment, which can all influence how individuals act and think.

Systems theory can be used to treat issueslike eating disorders, depression, bipolar disorder, anxiety, school trauma and risky behavior. In ecological systems theory, individuals are observed in multiple environments so that behavior is fully understood. Family systems theory examines the family as a social system influencing behavior and thoughts.

Social workers using systems theory will work to understand how their clients are influenced by the systems they’re a part of. Social workers then identify where systemic breakdowns are affecting behavior.

3. Psychosocial development theory

Psychosocial development theorywas introduced by German psychoanalyst Erik Erikson, who believed personality develops in a series of stages. Erikson created aneight-stage theory of psychosocial development. According to the theory, the eight stages of development that people pass through in life are:

  1. Trust versus mistrust
  2. Autonomy versus shame and doubt
  3. Initiative versus guilt
  4. Industry versus inferiority
  5. Identity versus confusion
  6. Intimacy versus isolation
  7. Generativity versus stagnation
  8. Integrity versus despair

In psychosocial development theory, humans are believed to go through these stages as they age. Psychosocial development theory can influence social workers, who can look at what stage of development their clients are going through and use the theory to better understand the challenges their clients are experiencing during certain stages of psychosocial development.

4. Psychodynamic theory

Psychodynamic theorywas introduced by the founder of psychoanalysis, Sigmund Freud. This theory is founded on the idea that humans are biologically driven to seek gratification. The theory states that people do this based on processes that have developed outside of conscious awareness, with origins in childhood experiences. This drive influences everyday behavior, leading to actions like aggression, sex and self-preservation.

In social work,psychodynamic theory can help to explain the internal processesindividuals use to guide their behavior, some of which may be unconsciously motivated. Social workers may also examine how early childhood experiences have played a role in influencing their clients’ behavior today.

(Video) Social Work Theories and Approaches

5. Social exchange theory

Social exchange theoryoriginates with Austrian sociologist George Homans. It says that relationships are based on cost-benefit analysis. Each person seeks to maximize their benefits and is expected to reciprocate for the benefits they’ve received. When risks outweigh potential rewards, relationships may be abandoned. When one person in a relationship has greater personal resources than another, that person is predicted to have greater power as well.

Social workers can use social exchange theory to understand the relationships their clients havewith others and why they continue to maintain certain relationships or abandon them.

Social exchange theory can also be applied to the techniques social workers use to connect with their clients. Social exchange theory can influence how social workers position the social worker-client relationship as one that benefits their clients.

6. Rational choice theory

Rational choice theoryhelps explain why people make the choices they do, as people weigh risks, costs and benefits before making decisions. This theory says that all choices are rational because people calculate the costs and benefits before making a decision. Even when a choice seems irrational, there was reasoning behind it.

This theory can help social workers understand the decision-making processes and motivations of their clients.Using rational choice theory, social workers can examine how their clients make decisionsbased on their rational preferences.

6 Practice Models in Social Work

Social work practice models are ways social workers can implement theories in their practice. Just like a social worker may use various theories to guide their interventions, social workers may also use various practice models depending on the problems their clients encounter.

1. Cognitive behavioral therapy

Cognitive behavioral therapyfocuses on how thoughts and feelings influence behaviors, as well as how self-destructive behaviors can lead to psychological problems. Social workers using cognitive behavioral therapy methods help clients identify self-destructive thoughts and behaviors that influence negative emotions and behaviors.

Cognitive behavioral therapy is often used with individuals who are experiencing mental health issues, mental illness or depression resulting from crisis or trauma. Social workers using cognitive behavioral therapy help their clients eliminate destructive thoughts and behaviors and prevent negative outcomes from them.

2. Crisis intervention model

The crisis intervention model is used for clients who are experiencing crisis and trauma, such as victims of domestic violence, and for clients who require intervention to prevent physical harm or suicide. Albert R. Roberts, PhD, and Allen J. Ottens, PhD, developed aseven-stage crisis intervention modelwith the following stages:

  1. Take a psychosocial and lethality assessment.
  2. Rapidly establish rapport.
  3. Identify the major crisis cause(s).
  4. Enable the client to express their feelings and emotions.
  5. Generate and explore safe alternatives for coping.
  6. Create an action plan.
  7. Follow up after the intervention.
(Video) Social Work Theories 🤓

This social work model is commonly used for clients who are experiencing thoughts of suicide or self-harm or who have undergone an acute crisis, like rape or violence.

3. Narrative therapy

Narrative therapyis the process of removing an individual from their problem(s) and helping the individual to see that they have the power to change their life story, also known as the narrative. Narrative therapy helps individuals realize that they are not their problems, but that they’re separate from them and can fix them when they view the narrative from an outside perspective.

Using narrative therapy, a social worker would help an individual to create a new narrative with different positive actions. The social worker helps an individual understand how the broader context is contributing to their narrative, so they can be aware of things to avoid and ways to tackle their problems.

4. Problem-solving model

Theproblem-solving modelwas created by Helen Harris Perlman, a social worker and author of “Social Casework: A Problem-solving Process.” With the problem-solving model, a social worker helps an individual identify a problem, create an action plan to solve it and implement the solution. Together, the social worker and individual discuss the effectiveness of the problem-solving strategy and adjust it as necessary.

The problem-solving model enables the social worker and individual to focus on one concrete problem at a time. Perlman argued that this method is effective because long-term psychotherapy isn’t always necessary and can hinder an individual’s progress.

5. Solution-focused therapy

Solution-focused therapy involves the social worker and client identifying a problem and creating a solution based on the individual’s strengths. It’s a short-term practice model that focuses on helping clients to cope with challenges using specific behaviors. Instead of focusing on changing who a client is, solution-focused therapy concerns changing a client’s actions in certain situations to achieve more favorable outcomes.

In solution-focused therapy, the social worker and the client work together to devise solutions. This gives the client the opportunity to play an essential role in the positive changes they’re going to make and helps them to implement those changes since they had a role in suggesting them.

6. Task-centered practice

With task-centered practice, a social worker breaks down a problem into manageable tasks. The individual has deadlines to complete the tasks and agrees to meet them. Task-centered practice is a goal-setting form of social work that helps individuals make constant gains toward improving their lives.

Task-centered practice is a form of social work brief therapy, that provides time-limited treatments to move individuals closer to success as they complete tasks. Instead of focusing on the past, social workers using task-centered practice focus on the present and how the work individuals do on certain tasks will positively impact their future.

(Video) Chapter-5_Unit-1|| 🔥🔥Important Theories in Social Work Practice || Social Work ||UGC NET/JRF 2021||

Resources to Explore Social Work Theories

Social work theories have been practiced over decades and continually evolve when new research is completed. Learn more about social work theories by exploring the resources below.


  • Journal of Evidence-Based Social Work:This journal features research on evidence-based practice in social work and evaluates social work theory, techniques and strategies.
  • Journal of Social Work Practice:This journal focuses on psychodynamic and systemic social work perspectives. It features research on theory and practice experience and includes articles offering critical analysis of systemic and psychodynamic theory.
  • Journal of Social Work:This journal includes social work research and shorter “think pieces” on social work theoretical understanding, policy and practice.
  • Social Work:This journal is the official journal of the National Association of Social Workers and features articles on social work and social welfare, including new techniques and research.
  • Clinical Social Work Journal:This journal features peer-reviewed articles on clinical social work practice with individuals, groups, families and couples. It also has articles on theory developments, practice and evidence-based clinical research.

Introductory books

Note: the links in this section on Social Work Theory all go to Google Books and are solely provided for your information. OnlineMSWPrograms.com does not receive any form of compensation for these links.

Other online resources

  • Theories of Social Work:This slideshow introduces social work theory, explains the use of social work theories in practice, covers social work theory limitations and briefly covers some specific social work theories.
  • NASW Clinical Social Work:This section of the National Association of Social Workers website covers clinical social work practice. It features content, publications and related resources for clinical social workers, like theNASW Standards for Clinical Social Work in Social Work Practice.
  • Encyclopedia of Social Work:The Encyclopedia of Social Work by the National Association of Social Workers Press and Oxford University Press features tools for applying social work theory to practice. These resources include scholarly articles and bibliographies.
  • Social Work Today:This publication features articles on current social work trends in categories like behavioral health, addictions, children and family, aging and professional practice.
  • Social Work Helper:This website features articles and videos on various social work topics and the latest news in social work.

Science-Based Social Work Theory Helps Social Workers and Their Clients Succeed

Social work theory helps social workers ensure competence when creating interventions for clients. An understanding of the most prominent social work theories gives social workers the tools they need to provide evidence-based treatment and help their clients overcome their problems. As social work theories continue to evolve and emerge, social workers can apply their multifaceted knowledge to unique situations and clients.

(Video) The 10 Most Important Theories in Social Science | Part 1

Want to learn more about social work or interested in becoming a social worker? See our articleWhat is Social Work?or our step-by-step guide tobecoming a social worker.

Published: February 2022


What are the 6 method of social work? ›

These methods are social casework, social group work, community organization, social welfare administration, and research.

What is the most used theory in social work? ›

Psychosocial theory, which Erik Erikson developed in the 1950s, is the main principle of social work. Also referred to as person-in-environment (PIE) theory, psychosocial theory posits that a person develops a personality in stages, based on environment and relationships with family and community.

What are the different types of theory in social work? ›

Some popular approaches for social workers include theories of systems, social learning, psychosocial development, psychodynamic, transpersonal, and rational choice. Many of these theories have been developed within the past century, and several draw upon Sigmund Freud's theories of psychoanalysis.

How many theories are there in social work? ›

Social work employs six core theoretical frameworks: systems theory, transpersonal theory, psychosocial development theory; social learning theory, psychodynamic theory, and cognitive behavior theory.

Why is theory important in social work? ›

The theories help social workers better understand complex human behaviors and social environments, which influence their clients' lives and problems. A good grasp of theory helps guide social workers by providing them with a sense of direction, purpose and control by using research-based scientific evidence in theory.

What is role theory in social work? ›

Role theory refers to the cultural norms regarding psychological and interactional aspects of members of society, such as mothers, fathers, sons, daughters, and grandparents. The originators of role theory are Ralph Linton in sociology and George Herbert Mead in social psychology.

What is theory short answer? ›

A theory is a well-substantiated explanation of an aspect of the natural world that can incorporate laws, hypotheses and facts. The theory of gravitation, for instance, explains why apples fall from trees and astronauts float in space.

How do you apply theory to practice in social work? ›

5 Tips for Connecting Theory to Clinical Social Work Practice
  1. Popular media examples can help. ...
  2. Start out using 2 or 3 models on a regular basis. ...
  3. Seek out continuing education to develop your expertise. ...
  4. Keep a file of interventions that have worked. ...
  5. Use clinical supervision wisely.
7 Sept 2020

How do you apply systems theory in social work? ›

In systems theory, a social worker must observe and analyze all of the systems that contribute to an individual's behavior and welfare, and work to strengthen those systems. This may take the form of providing positive role models, therapy or other services to help create a more supportive system for the individual.

How many types of theories are there? ›

Sociologists (Zetterberg, 1965) refer to at least four types of theory: theory as classical literature in sociology, theory as sociological criticism, taxonomic theory, and scientific theory.

How is conflict theory used in social work practice? ›

Conflict theory can provide an understanding of health disparities, racial differences in mortality rates, class relationships associated with negative outcomes, poverty, discrimination in criminal justice, as well as numerous factors that are broadly associated with inequality embedded in social structures.

What is meant by social theory? ›

Introduction. Social theory refers to ideas, arguments, hypotheses, thought-experiments, and explanatory speculations about how and why human societies—or elements or structures of such societies—come to be formed, change, and develop over time or disappear.

Who created systems theory social work? ›

Specific Social Systems Theories Used in Social Work

For example, family systems theory, developed by Bowen (1946), views the family as a complex system with its parts and feedback loops. Bowen developed eight interlocking concepts of family systems that practitioners could use to enhance family functioning.

What is importance of theory? ›

Theories are vital: They guide and give meaning to what we see. When a researcher investigates and collects information through observation, the investigator needs a clear idea of what information is important to collect. Thus, valid theories are validated by research and are a sound basis for practical action.

What are the purposes of theory? ›

Theories are formulated to explain, predict, and understand phenomena and, in many cases, to challenge and extend existing knowledge within the limits of critical bounding assumptions.

Why is theory application important? ›

Theory allows us to explain what we see and to figure out how to bring about change. Theory is a tool that enables us to identify a problem and to plan a means for altering the situation.

What are the 7 social roles? ›

We considered seven types of roles: leader, knowledge generator, connector, follower, moralist, enforcer, and observer.

Why do theories change over time? ›

As additional scientific evidence is gathered, a scientific theory may be modified and ultimately rejected if it cannot be made to fit the new findings; in such circumstances, a more accurate theory is then required.

What is role theory of leadership? ›

Role theory of leadership understands leadership within a group as a result of a process of differentiation by which group members achieve group aims faster and whereby they meet their individual needs. Leadership is considered as being “a part of the problem-solving machinery of groups” (Gibb 1958, p. 103).

What are the 5 social work processes? ›

Engage, assess, intervene, and evaluate

Professional practice involves the dynamic and interactive processes of engagement, assessment, intervention, and evaluation at multiple levels. Social workers have the knowledge and skills to practice with individuals, families, groups, organizations, and communities.

What are the primary and secondary methods of social work? ›

In primary methods the intervention is direct. The secondary method includes: Social Action. Social Welfare Administration.

How social action is a method of social work? ›

Social action is a method of professional social work aimed at solving social problems through redistribution of power and resources. Its objective is to achieve social justice and empowerment of the community. Social action mobilizes the general population to bring about structural changes in the social system.

What is case work method? ›

The practice of casework

Social casework. Social casework is the method employed by social workers to help individuals find solutions to problems of social adjustment that are difficult for individuals to navigate on their own.
https://en.wikipedia.org › wiki › Caseworker
is a humanistic attempt for helping people who have difficulty in coping with the problems of daily living. It is one of the direct methods of social work which uses the case-by-case approach for dealing with individuals or families as regards their problems of social functioning.

What are the 3 levels of social work intervention? ›

Currently, there are three widely recognized levels of social work practice: micro, mezzo (meso), and macro social work. Although these levels are often spoke of as if they are distinct, it is important to recognize that these 'different levels' occur in tandem and constantly influence the other levels.

What are social work values? ›

Six core values of the social work profession
  • Service.
  • Social justice.
  • Dignity and worth of the person.
  • Importance of human relationships.
  • Integrity.
  • Competence.

What are the 7 principles of social work PDF? ›

The seven casework

Social casework. Social casework is the method employed by social workers to help individuals find solutions to problems of social adjustment that are difficult for individuals to navigate on their own.
https://en.wikipedia.org › wiki › Caseworker
principles namely individualization, acceptance, self-determination, controlled emotional involvement, confidentiality, non-judgmental attitude and purposeful expression of feelings proposed by Felix Biestek is taken up to indigenize with Thirukural.

What techniques do social workers use? ›

Active listening is necessary for social workers to understand and identify a client's needs. Listening carefully, concentrating, asking the right questions, and utilizing techniques such as paraphrasing and summarizing also helps social workers to engage and establish trust with clients.

What are the tools used in social work? ›

10 Tools for Your Career as a Social Work Professional
  • Communication. ...
  • Organizational Skills. ...
  • Boundaries. ...
  • A Code of Ethics. ...
  • Personal and Professional Support. ...
  • Persuasion and Coordination. ...
  • Patience. ...
  • Professionalism.
26 Mar 2019

What are the social work code of ethics? ›

Ethical Principle: Social workers respect the inherent dignity and worth of the person. Social workers treat each person in a caring and respectful fashion, mindful of individual differences and cultural and ethnic diversity. Social workers promote clients' socially responsible self-determination.

Why is social action important? ›

It brings people together and encourages teamwork

Social action is most effective when groups of people work together towards a common goal. This is an important skill that can build confidence and be carried throughout education

Teacher education or teacher training refers to the policies, procedures, and provision designed to equip (prospective) teachers with the knowledge, attitudes, behaviors, approaches, methodologies and skills they require to perform their tasks effectively in the classroom, school, and wider community.
https://en.wikipedia.org › wiki › Teacher_education
into the workplace.

What social work means to you? ›

Social work is a profession concerned with helping individuals, families, groups and communities to enhance their individual and collective well-being. It aims to help people develop their skills and their ability to use their resources and those of the community to resolve problems.

What are the 5 key elements of casework? ›

There are five components of social case work known as 5 p's.
  • The Person. ...
  • The Problem. ...
  • The Place. ...
  • Process. ...
  • Professionalism.
7 May 2021

What is social case work in simple words? ›

Social casework is the method employed by social workers to help individuals find solutions to problems of social adjustment that are difficult for individuals to navigate on their own.

Who is a social worker? ›

A social worker

Background. Alphabet, the parent company of the multinational technology company Google, has over 100,000 full-time employees internationally, in addition to contract employees. About half of Google's total workers are contractors, known internally as "TVCs": temps, vendors, and contractors.
https://en.wikipedia.org › wiki › Google_worker_organization
is a skilled professional who works with all types of people, groups, and communities to help them learn to live better lives. In this role, you'll typically work with populations of all ages that may be suffering due to poverty, discrimination, or other social injustices.


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