Vocabulary

Adaptations: Evolved solutions to problems that historically contributed to reproductive success.
Adoption: To take in and raise a child of other parents legally as one’s own.
Affective forecasting: Predicting how one will feel in the future after some event or decision.
Age in place: The trend toward making accommodations to ensure that aging people can stay in their homes and live independently.
Aggression: Any behavior intended to harm another person who does not want to be harmed.
Agreeableness: A core personality trait that includes such dispositional characteristics as being sympathetic, generous, forgiving, and helpful, and behavioral tendencies toward harmonious social relations and likeability.
Altruism: A motivation for helping that has the improvement of another’s welfare as its ultimate goal, with no expectation of any benefits for the helper.
Anal sex: Penetration of the anus by an animate or inanimate object.
Androgyny: Having both feminine and masculine characteristics.
Anecdotal evidence: An argument that is based on personal experience and not considered reliable or representative.
Antisocial: A pervasive pattern of disregard and violation of the rights of others. These behaviors may be aggressive or destructive and may involve breaking laws or rules, deceit or theft.
Antisocial personality disorder: Counterpart diagnosis to psychopathy included in the third through fifth editions of the Diagnostic and Statistical Manual of Mental Disorders (DSM; APA, 2000). Defined by specific symptoms of behavioral deviancy in childhood (e.g., fighting, lying, stealing, truancy) continuing into adulthood (manifested as repeated rule-breaking, impulsiveness, irresponsibility, aggressiveness, etc.).
Anxious-avoidant: Attachment style that involves suppressing one’s own feelings and desires, and a difficulty depending on others.
Anxious-resistant: Attachment style that is self-critical, insecure, and fearful of rejection.
Archival research: A type of research in which the researcher analyses records or archives instead of collecting data from live human participants.
Arousal: cost–reward model: An egoistic theory proposed by Piliavin et al. (1981) that claims that seeing a person in need leads to the arousal of unpleasant feelings, and observers are motivated to eliminate that aversive state, often by helping the victim. A cost–reward analysis may lead observers to react in ways other than offering direct assistance, including indirect help, reinterpretation of the situation, or fleeing the scene.
Attachment theory: Theory that describes the enduring patterns of relationships from birth to death.
Attitude: A way of thinking or feeling about a target that is often reflected in a person’s behavior. Examples of attitude targets are individuals, concepts, and groups.
Attitude: A psychological tendency that is expressed by evaluating a particular entity with some degree of favor or disfavor.
Attraction: The psychological process of being sexually interested in another person. This can include, for example, physical attraction, first impressions, and dating rituals.
Authoritarian parenting: Parenting style that is high is demandingness and low in support.
Authoritative: A parenting style characterized by high (but reasonable) expectations for children’s behavior, good communication, warmth and nurturance, and the use of reasoning (rather than coercion) as preferred responses to children’s misbehavior.
Authoritative parenting: A parenting style that is high in demandingness and high in support.
Automatic: A behavior or process has one or more of the following features: unintentional, uncontrollable, occurring outside of conscious awareness, and cognitively efficient.
Automatic: Automatic biases are unintended, immediate, and irresistible.
Availability heuristic: A heuristic in which the frequency or likelihood of an event is evaluated based on how easily instances of it come to mind.
Availability heuristic: The tendency to judge the frequency or likelihood of an event by the ease with which relevant instances come to mind.
Aversive racism: Aversive racism is unexamined racial bias that the person does not intend and would reject, but that avoids inter-racial contact.
Avoidant: A pervasive pattern of social inhibition, feelings of inadequacy, and hypersensitivity to negative evaluation.
Basking in reflected glory: The tendency for people to associate themselves with successful people or groups.
Big data: The analysis of large data sets.
Bisexual: Attraction to two sexes.
Blatant biases: Blatant biases are conscious beliefs, feelings, and behavior that people are perfectly willing to admit, are mostly hostile, and openly favor their own group.
Blended family: A family consisting of an adult couple and their children from previous relationships.
Blind to the research hypothesis: When participants in research are not aware of what is being studied.
Boomerang generation: Term used to describe young adults, primarily between the ages of 25 and 34, who return home after previously living on their own.
Borderline: A pervasive pattern of instability of interpersonal relationships, self-image, and affects, and marked impulsivity.
Bystander intervention: The phenomenon whereby people intervene to help others in need even if the other is a complete stranger and the intervention puts the helper at risk.
Case study: An in-depth and objective examination of the details of a single person or entity.
Catharsis: Greek term that means to cleanse or purge. Applied to aggression, catharsis is the belief that acting aggressively or even viewing aggression purges angry feelings and aggressive impulses into harmless channels.
Cause-and-effect: Related to whether we say one variable is causing changes in the other variable, versus other variables that may be related to these two variables.
Central route to persuasion: Persuasion that employs direct, relevant, logical messages.
Chameleon effect: The tendency for individuals to nonconsciously mimic the postures, mannerisms, facial expressions, and other behaviors of one’s interaction partners.
Child abuse: Injury, death, or emotional harm to a child caused by a parent or caregiver, either intentionally or unintentionally.
Childfree: Term used to describe people who purposefully choose not to have children.
Childless: Term used to describe people who would like to have children but are unable to conceive.
Cisgender: When a person’s birth sex corresponds with his/her gender identity and gender role.
Cohabitation: Arrangement where two unmarried adults live together.
Coherence: Within attachment theory, the gaining of insight into and reconciling one’s childhood experiences.
Coital sex: Vaginal-penile intercourse.
Collective self-esteem: Feelings of self-worth that are based on evaluation of relationships with others and membership in social groups.
Collectivism: The cultural trend in which the primary unit of measurement is the group. Collectivists are likely to emphasize duty and obligation over personal aspirations.
Common knowledge effect: The tendency for groups to spend more time discussing information that all members know (shared information) and less time examining information that only a few members know (unshared).
Complex experimental designs: An experiment with two or more independent variables.
Confederate: An actor working with the researcher. Most often, this individual is used to deceive unsuspecting research participants. Also known as a “stooge.”
Confidence interval: An interval of plausible values for a population parameter; the interval of values within the margin of error of a statistic.
Conformity: Changing one’s attitude or behavior to match a perceived social norm.
Conformity: Changing one’s attitude or behavior to match a perceived social norm.
Conscience: The cognitive, emotional, and social influences that cause young children to create and act consistently with internal standards of conduct.
Correlational research: A type of descriptive research that involves measuring the association between two variables, or how they go together.
Cost–benefit analysis: A decision-making process that compares the cost of an action or thing against the expected benefit to help determine the best course of action.
Cover story: A fake description of the purpose and/or procedure of a study, used when deception is necessary in order to answer a research question.
Cross-cultural psychology (or cross-cultural studies): An approach to researching culture that emphasizes the use of standard scales as a means of making meaningful comparisons across groups.
Cross-cultural studies (or cross-cultural psychology): An approach to researching culture that emphasizes the use of standard scales as a means of making meaningful comparisons across groups.
Cultural differences: An approach to understanding culture primarily by paying attention to unique and distinctive features that set them apart from other cultures.
Cultural intelligence: The ability and willingness to apply cultural awareness to practical uses.
Cultural psychology: An approach to researching culture that emphasizes the use of interviews and observation as a means of understanding culture from its own point of view.
Cultural relativism: The principled objection to passing overly culture-bound (i.e., “ethnocentric”) judgements on aspects of other cultures.
Cultural script: Learned guides for how to behave appropriately in a given social situation. These reflect cultural norms and widely accepted values.
Cultural similarities: An approach to understanding culture primarily by paying attention to common features that are the same as or similar to those of other cultures
Culture: A pattern of shared meaning and behavior among a group of people that is passed from one generation to the next.
Culture of honor: A culture in which personal or family reputation is especially important.
Cunnilingus: Oral stimulation of the female’s external sex organs.
Demand characteristics: Subtle cues that make participants aware of what the experimenter expects to find or how participants are expected to behave.
Dependent: A pervasive and excessive need to be taken care of that leads to submissive and clinging behavior and fears of separation.
Dependent variable: The variable the researcher measures but does not manipulate in an experiment.
Descriptive norm: The perception of what most people do in a given situation.
Diffusion of responsibility: When deciding whether to help a person in need, knowing that there are others who could also provide assistance relieves bystanders of some measure of personal responsibility, reducing the likelihood that bystanders will intervene.
Directional goals: The motivation to reach a particular outcome or judgment.
Discrimination: Discrimination is behavior that advantages or disadvantages people merely based on their group membership.
Discrimination: Discrimination is behavior that advantages or disadvantages people merely based on their group membership.
Distribution: The pattern of variation in data.
Dizygotic twins: Twins conceived from two ova and two sperm.
Durability bias: A bias in affective forecasting in which one overestimates for how long one will feel an emotion (positive or negative) after some event.
Ecological validity: The degree to which a study finding has been obtained under conditions that are typical for what happens in everyday life.
Effortful control: A temperament quality that enables children to be more successful in motivated self-regulation.
Egoism: A motivation for helping that has the improvement of the helper’s own circumstances as its primary goal.
Elder abuse: Any form of mistreatment that results in harm to an elder person, often caused by his/her adult child.
Electronically activated recorder (EAR): A methodology where participants wear a small, portable audio recorder that intermittently records snippets of ambient sounds around them.
Empathic concern: According to Batson’s empathy–altruism hypothesis, observers who empathize with a person in need (that is, put themselves in the shoes of the victim and imagine how that person feels) will experience empathic concern and have an altruistic motivation for helping.
Empathy–altruism model: An altruistic theory proposed by Batson (2011) that claims that people who put themselves in the shoes of a victim and imagining how the victim feel will experience empathic concern that evokes an altruistic motivation for helping.
Empty Nest: Feelings of sadness and loneliness that parents may feel when their adult children leave the home for the first time.
Enculturation: The uniquely human form of learning that is taught by one generation to another.
Engagement: Formal agreement to get married.
Error management theory (EMT): A theory of selection under conditions of uncertainty in which recurrent cost asymmetries of judgment or inference favor the evolution of adaptive cognitive biases that function to minimize the more costly errors.
Ethnocentric bias (or ethnocentrism): Being unduly guided by the beliefs of the culture you’ve grown up in, especially when this results in a misunderstanding or disparagement of unfamiliar cultures.
Ethnographic studies: Research that emphasizes field data collection and that examines questions that attempt to understand culture from it's own context and point of view.
Evaluative priming task: An implicit attitude task that assesses the extent to which an attitude object is associated with a positive or negative valence by measuring the time it takes a person to label an adjective as good or bad after being presented with an attitude object.
Evolution: Change over time. Is the definition changing?
Experience sampling methods: Systematic ways of having participants provide samples of their ongoing behavior. Participants' reports are dependent (contingent) upon either a signal, pre-established intervals, or the occurrence of some event.
Explicit attitude: An attitude that is consciously held and can be reported on by the person holding the attitude.
Family of orientation: The family one is born into.
Family of procreation: The family one creates, usually through marriage.
Family Stress Model: A description of the negative effects of family financial difficulty on child adjustment through the effects of economic stress on parents’ depressed mood, increased marital problems, and poor parenting.
Family systems theory: Theory that says a person cannot be understood on their own, but as a member of a unit.
Fellatio: Oral stimulation of the male’s external sex organs.
Field experiment: An experiment that occurs outside of the lab and in a real world situation.
Five stages of psychosexual development: Oral, anal, phallic, latency, and genital.
Five-Factor Model: Five broad domains or dimensions that are used to describe human personality.
Fixed action patterns (FAPs): Sequences of behavior that occur in exactly the same fashion, in exactly the same order, every time they are elicited.
Foot in the door: Obtaining a small, initial commitment.
Foster care: Care provided by alternative families to children whose families of orientation cannot adequately care for them; often arranged through the government or a social service agency.
Fundamental attribution error: The tendency to emphasize another person’s personality traits when describing that person’s motives and behaviors and overlooking the influence of situational factors.
Gender: The psychological and sociological representations of one’s biological sex.
Gender identity: Personal depictions of masculinity and femininity.
Gender roles: Societal expectations of masculinity and femininity.
Gender schemas: Organized beliefs and expectations about maleness and femaleness that guide children’s thinking about gender.
Gene Selection Theory: The modern theory of evolution by selection by which differential gene replication is the defining process of evolutionary change.
Generalizability: Related to whether the results from the sample can be generalized to a larger population.
Goodness of fit: The match or synchrony between a child’s temperament and characteristics of parental care that contributes to positive or negative personality development. A good “fit” means that parents have accommodated to the child’s temperamental attributes, and this contributes to positive personality growth and better adjustment.
Gradually escalating commitments: A pattern of small, progressively escalating demands is less likely to be rejected than a single large demand made all at once.
Group cohesion: The solidarity or unity of a group resulting from the development of strong and mutual interpersonal bonds among members and group-level forces that unify the group, such as shared commitment to group goals.
Group polarization: The tendency for members of a deliberating group to move to a more extreme position, with the direction of the shift determined by the majority or average of the members’ predeliberation preferences.
Groupthink: A set of negative group-level processes, including illusions of invulnerability, self-censorship, and pressures to conform, that occur when highly cohesive groups seek concurrence when making a decision.
Helpfulness: A component of the prosocial personality orientation; describes individuals who have been helpful in the past and, because they believe they can be effective with the help they give, are more likely to be helpful in the future.
Helping: Prosocial acts that typically involve situations in which one person is in need and another provides the necessary assistance to eliminate the other’s need.
Heterogamy: Partnering with someone who is unlike you in a meaningful way.
Heterosexual: Opposite-sex attraction.
Heuristics: Mental shortcuts that enable people to make decisions and solve problems quickly and efficiently.
Heuristics: A mental shortcut or rule of thumb that reduces complex mental problems to more simple rule-based decisions.
Histrionic: A pervasive pattern of excessive emotionality and attention seeking.
Homogamy: Partnering with someone who is like you in a meaningful way.
Homosexual: Same-sex attraction.
Hostile attribution bias: The tendency to perceive ambiguous actions by others as aggressive.
Hostile expectation bias: The tendency to assume that people will react to potential conflicts with aggression.
Hostile perception bias: The tendency to perceive social interactions in general as being aggressive.
Hot cognition: The mental processes that are influenced by desires and feelings.
Hypothesis: A logical idea that can be tested.
Hypothesis: A possible explanation that can be tested through research.
Impact bias: A bias in affective forecasting in which one overestimates the strength or intensity of emotion one will experience after some event.
Implicit Association Test: Implicit Association Test (IAT) measures relatively automatic biases that favor own group relative to other groups.
Implicit Association Test: An implicit attitude task that assesses a person’s automatic associations between concepts by measuring the response times in pairing the concepts.
Implicit association test (IAT): A computer-based categorization task that measures the strength of association between specific concepts over several trials.
Implicit attitude: An attitude that a person cannot verbally or overtly state.
Implicit measures of attitudes: Measures of attitudes in which researchers infer the participant’s attitude rather than having the participant explicitly report it.
Independent self: The tendency to define the self in terms of stable traits that guide behavior.
Independent variable: The variable the researcher manipulates and controls in an experiment.
Individualism: The cultural trend in which the primary unit of measurement is the individual. Individualists are likely to emphasize uniqueness and personal aspirations over social duty.
Informational influence: Conformity that results from a concern to act in a socially approved manner as determined by how others act.
Interdependent self: The tendency to define the self in terms of social contexts that guide behavior.
Intersex: Born with either an absence or some combination of male and female reproductive organs, sex hormones, or sex chromosomes.
Intersexual selection: A process of sexual selection by which evolution (change) occurs as a consequences of the mate preferences of one sex exerting selection pressure on members of the opposite sex.
Intimate partner violence: Physical, sexual, or psychological abuse inflicted by a partner.
Intrasexual competition: A process of sexual selection by which members of one sex compete with each other, and the victors gain preferential mating access to members of the opposite sex.
Joint family: A family comprised of at least three generations living together. Joint families often include many members of the extended family.
Kin selection: According to evolutionary psychology, the favoritism shown for helping our blood relatives, with the goals of increasing the likelihood that some portion of our DNA will be passed on to future generations.
Laboratory environments: A setting in which the researcher can carefully control situations and manipulate variables.
Learned helplessness: The belief, as someone who is abused, that one has no control over his or her situation.
Levels of analysis: Complementary views for analyzing and understanding a phenomenon.
Manipulation check: A measure used to determine whether or not the manipulation of the independent variable has had its intended effect on the participants.
Margin of error: The expected amount of random variation in a statistic; often defined for 95% confidence level.
Marriage market: The process through which prospective spouses compare assets and liabilities of available partners and choose the best available mate.
Masochism: Receiving pain from another person to experience pleasure for one’s self.
Masturbation: Tactile stimulation of the body for sexual pleasure.
Model minority: A minority group whose members are perceived as achieving a higher degree of socioeconomic success than the population average.
Modern family: A family based on commitment, caring, and close emotional ties.
Monozygotic twins: Twins conceived from a single ovum and a single sperm, therefore genetically identical.
Mood-congruent memory: The tendency to be better able to recall memories that have a mood similar to our current mood.
Motivated skepticism: A form of bias that can result from having a directional goal in which one is skeptical of evidence despite its strength because it goes against what one wants to believe.
Multigenerational homes: Homes with more than one adult generation.
Narcissistic: A pervasive pattern of grandiosity (in fantasy or behavior), need for admiration, and lack of empathy.
Natural selection: Differential reproductive success as a consequence of differences in heritable attributes.
Naturalistic observation: Unobtrusively watching people as they go about the business of living their lives.
Need for closure: The desire to come to a decision that will resolve ambiguity and conclude an issue.
Need to belong: A strong natural impulse in humans to form social connections and to be accepted by others.
Negative state relief model: An egoistic theory proposed by Cialdini et al. (1982) that claims that people have learned through socialization that helping can serve as a secondary reinforcement that will relieve negative moods such as sadness.
Neglect: Failure to care for someone properly.
Normative influence: Conformity that results from a concern for what other people think of us.
Nuclear families: A core family unit comprised of only the parents and children.
Obedience: Responding to an order or command from a person in a position of authority.
Obedience: Responding to an order or command from a person in a position of authority.
Observational learning: Learning by observing the behavior of others.
Observational learning: Learning by observing the behavior of others.
Obsessive-compulsive: A pervasive pattern of preoccupation with orderliness, perfectionism, and mental and interpersonal control, at the expense of flexibility, openness, and efficiency.
Open ended questions: Research questions that ask participants to answer in their own words.
Operationalize: How researchers specifically measure a concept.
Oral sex: Cunnilingus or fellatio.
Ostracism: Excluding one or more individuals from a group by reducing or eliminating contact with the person, usually by ignoring, shunning, or explicitly banishing them.
Other-oriented empathy: A component of the prosocial personality orientation; describes individuals who have a strong sense of social responsibility, empathize with and feel emotionally tied to those in need, understand the problems the victim is experiencing, and have a heightened sense of moral obligations to be helpful.
Parameter: A numerical result summarizing a population (e.g., mean, proportion).
Paranoid: A pervasive distrust and suspiciousness of others such that their motives are interpreted as malevolent.
Paraphilic disorders: Sexual behaviors that cause harm to others or one’s self.
Participant variable: The individual characteristics of research subjects - age, personality, health, intelligence, etc.
Peripheral route to persuasion: Persuasion that relies on superficial cues that have little to do with logic.
Permissive parenting: Parenting that is low in demandingness and high in support.
Personal distress: According to Batson’s empathy–altruism hypothesis, observers who take a detached view of a person in need will experience feelings of being “worried” and “upset” and will have an egoistic motivation for helping to relieve that distress.
Personality: Characteristic, routine ways of thinking, feeling, and relating to others.
Personality disorders: When personality traits result in significant distress, social impairment, and/or occupational impairment.
Physical abuse: The use of intentional physical force to cause harm.
Planning fallacy: A cognitive bias in which one underestimates how long it will take to complete a task.
Pluralistic ignorance: Relying on the actions of others to define an ambiguous need situation and to then erroneously conclude that no help or intervention is necessary.
Population: A larger collection of individuals that we would like to generalize our results to.
Prejudice: An evaluation or emotion toward people based merely on their group membership.
Prejudice: Prejudice is an evaluation or emotion toward people merely based on their group membership.
Primed: A process by which a concept or behavior is made more cognitively accessible or likely to occur through the presentation of an associated concept.
Priming: The process by which exposing people to one stimulus makes certain thoughts, feelings or behaviors more salient.
Prosocial behavior: Social behavior that benefits another person.
Prosocial personality orientation: A measure of individual differences that identifies two sets of personality characteristics (other-oriented empathy, helpfulness) that are highly correlated with prosocial behavior.
Psychological abuse: Aggressive behavior intended to control a partner.
Psychological adaptations: Mechanisms of the mind that evolved to solve specific problems of survival or reproduction; conceptualized as information processing devices.
Psychological reactance: A reaction to people, rules, requirements, or offerings that are perceived to limit freedoms.
Psychopathy: Synonymous with psychopathic personality, the term used by Cleckley (1941/1976), and adapted from the term psychopathic introduced by German psychiatrist Julius Koch (1888) to designate mental disorders presumed to be heritable.
Punishment: Inflicting pain or removing pleasure for a misdeed. Punishment decreases the likelihood that a behavior will be repeated.
P-value: The probability of observing a particular outcome in a sample, or more extreme, under a conjecture about the larger population or process.
Random assignment: Using a probability-based method to divide a sample into treatment groups.
Random assignment: Assigning participants to receive different conditions of an experiment by chance.
Random sampling: Using a probability-based method to select a subset of individuals for the sample from the population.
Reciprocal altruism: According to evolutionary psychology, a genetic predisposition for people to help those who have previously helped them.
Reciprocity: The act of exchanging goods or services. By giving a person a gift, the principle of reciprocity can be used to influence others; they then feel obligated to give back.
Relational aggression: Intentionally harming another person’s social relationships, feelings of acceptance, or inclusion within a group.
Replacement fantasy: Fantasizing about someone other than one’s current partner.
Representativeness heuristic: A heuristic in which the likelihood of an object belonging to a category is evaluated based on the extent to which the object appears similar to one’s mental representation of the category.
Research confederate: A person working with a researcher, posing as a research participant or as a bystander.
Research participant: A person being studied as part of a research program.
Right-wing authoritarianism: Right-wing authoritarianism (RWA) focuses on value conflicts but endorses respect for obedience and authority in the service of group conformity.
Ritual: Rites or actions performed in a systematic or prescribed way often for an intended purpose. Example: The exchange of wedding rings during a marriage ceremony in many cultures.
Sadism: Inflicting pain upon another person to experience pleasure for one’s self.
Safer-sex practices: Doing anything that may decrease the probability of sexual assault, sexually transmitted infections, or unwanted pregnancy; this may include using condoms, honesty, and communication.
Sample: The collection of individuals on which we collect data.
Samples of convenience: Participants that have been recruited in a manner that prioritizes convenience over representativeness.
Sandwich generation: Generation of people responsible for taking care of their own children as well as their aging parents.
Schema: A mental model or representation that organizes the important information about a thing, person, or event (also known as a script).
Schizoid: A pervasive pattern of detachment from social relationships and a restricted range of expression of emotions in interpersonal settings.
Schizotypal: A pervasive pattern of social and interpersonal deficits marked by acute discomfort with, and reduced capacity for, close relationships as well as perceptual distortions and eccentricities of behavior.
Scientific method: A method of investigation that includes systematic observation, measurement, and experiment, and the formulation, testing, and modification of hypotheses.
Second shift: Term used to describe the unpaid work a parent, usually a mother, does in the home in terms of housekeeping and childrearing.
Secure attachments: Attachment style that involves being comfortable with depending on your partner and having your partner depend on you.
Security of attachment: An infant’s confidence in the sensitivity and responsiveness of a caregiver, especially when he or she is needed. Infants can be securely attached or insecurely attached.
Self-categorization theory: Self-categorization theory develops social identity theory’s point that people categorize themselves, along with each other into groups, favoring their own group.
Self-construal: The extent to which the self is defined as independent or as relating to others.
Sex: An organism’s means of biological reproduction.
Sexual abuse: The act of forcing a partner to take part in a sex act against his or her will.
Sexual attraction: The capacity a person has to elicit or feel sexual interest.
Sexual consent: Permission that is voluntary, conscious, and able to be withdrawn at any time.
Sexual fluidity: Personal sexual attributes changing due to psychosocial circumstances.
Sexual literacy: The lifelong pursuit of accurate human sexuality knowledge, and recognition of its various multicultural, historical, and societal contexts; the ability to critically evaluate sources and discern empirical evidence from unreliable and inaccurate information; the acknowledgment of humans as sexual beings; and an appreciation of sexuality’s contribution to enhancing one’s well-being and pleasure in life.
Sexual orientation: A person’s sexual attraction to other people.
Sexual selection: The evolution of characteristics because of the mating advantage they give organisms.
Sexual strategies theory: A comprehensive evolutionary theory of human mating that defines the menu of mating strategies humans pursue (e.g., short-term casual sex, long-term committed mating), the adaptive problems women and men face when pursuing these strategies, and the evolved solutions to these mating problems.
Shared mental model: Knowledge, expectations, conceptualizations, and other cognitive representations that members of a group have in common pertaining to the group and its members, tasks, procedures, and resources.
Single parent family: An individual parent raising a child or children.
Situational identity: Being guided by different cultural influences in different situations, such as home versus workplace, or formal versus informal roles.
Social attribution: The way a person explains the motives or behaviors of others.
Social cognition: The study of how people think about the social world.
Social cognition: The way people process and apply information about others.
Social comparison: The process of contrasting one’s personal qualities and outcomes, including beliefs, attitudes, values, abilities, accomplishments, and experiences, to those of other people.
Social dominance orientation: Social dominance orientation (SDO) describes a belief that group hierarchies are inevitable in all societies and even good, to maintain order and stability.
Social facilitation: When performance on simple or well-rehearsed tasks is enhanced when we are in the presence of others.
Social facilitation: Improvement in task performance that occurs when people work in the presence of other people.
Social identity theory: Social identity theory notes that people categorize each other into groups, favoring their own group.
Social identity theory: A theoretical analysis of group processes and intergroup relations that assumes groups influence their members’ self-concepts and self-esteem, particularly when individuals categorize themselves as group members and identify with the group.
Social influence: When one person causes a change in attitude or behavior in another person, whether intentionally or unintentionally.
Social loafing: The reduction of individual effort exerted when people work in groups compared with when they work alone.
Social neuroscience: An interdisciplinary field concerned with identifying the neural processes underlying social behavior and cognition.
Social or behavioral priming: A field of research that investigates how the activation of one social concept in memory can elicit changes in behavior, physiology, or self-reports of a related social concept without conscious awareness.
Social proof: The mental shortcut based on the assumption that, if everyone is doing it, it must be right.
Social psychology: The branch of psychological science that is mainly concerned with understanding how the presence of others affects our thoughts, feelings, and behaviors.
Social referencing: The process by which one individual consults another’s emotional expressions to determine how to evaluate and respond to circumstances that are ambiguous or uncertain.
Sociometer model: A conceptual analysis of self-evaluation processes that theorizes self-esteem functions to psychologically monitor of one’s degree of inclusion and exclusion in social groups.
Standard scale: Research method in which all participants use a common scale—typically a Likert scale—to respond to questions.
Statistic: A numerical result computed from a sample (e.g., mean, proportion).
Statistical significance: A result is statistically significant if it is unlikely to arise by chance alone.
Stepfamily: A family formed, after divorce or widowhood, through remarriage.
Stereotype Content Model: Stereotype Content Model shows that social groups are viewed according to their perceived warmth and competence.
Stereotypes: Stereotype is a belief that characterizes people based merely on their group membership.
Stereotypes: Our general beliefs about the traits or behaviors shared by group of people.
Stereotyping: A mental process of using information shortcuts about a group to effectively navigate social situations or make decisions.
Stigmatized group: A group that suffers from social disapproval based on some characteristic that sets them apart from the majority.
Subtle biases: Subtle biases are automatic, ambiguous, and ambivalent, but real in their consequences.
Survey method: One method of research that uses a predetermined and methodical list of questions, systematically given to samples of individuals, to predict behaviors within the population.
Survey research: A method of research that involves administering a questionnaire to respondents in person, by telephone, through the mail, or over the internet.
Teamwork: The process by which members of the team combine their knowledge, skills, abilities, and other resources through a coordinated series of actions to produce an outcome.
Temperament: Early emerging differences in reactivity and self-regulation, which constitutes a foundation for personality development.
Terror management theory (TMT): A theory that proposes that humans manage the anxiety that stems from the inevitability of death by embracing frameworks of meaning such as cultural values and beliefs.
The norm of reciprocity: The normative pressure to repay, in equitable value, what another person has given to us.
The rule of scarcity: People tend to perceive things as more attractive when their availability is limited, or when they stand to lose the opportunity to acquire them on favorable terms.
The triad of trust: We are most vulnerable to persuasion when the source is perceived as an authority, as honest and likable.
Theory of mind: Children’s growing understanding of the mental states that affect people’s behavior.
Traditional family: Two or more people related by blood, marriage, and—occasionally-- by adoption.
Transgender: A person whose gender identity or gender role does not correspond with his/her birth sex.
Transgender female (TGF): A transgender person whose birth sex was male.
Transgender male (TGM): A transgender person whose birth sex was female.
Triarchic model: Model formulated to reconcile alternative historic conceptions of psychopathy and differing methods for assessing it. Conceives of psychopathy as encompassing three symptomatic components: boldness, involving social efficacy, emotional resiliency, and venturesomeness; meanness, entailing lack of empathy/emotional-sensitivity and exploitative behavior toward others; and disinhibition, entailing deficient behavioral restraint and lack of control over urges/emotional reactions.
Trigger features: Specific, sometimes minute, aspects of a situation that activate fixed action patterns.
Two-parent family: A family consisting of two parents—typical both of the biological parents-- and their children.
Uninvolved parenting: Parenting that is low in demandingness and low in support.
Value judgment: An assessment—based on one’s own preferences and priorities—about the basic “goodness” or “badness” of a concept or practice.
Value-free research: Research that is not influenced by the researchers’ own values, morality, or opinions.
Violence: Aggression intended to cause extreme physical harm, such as injury or death.
WEIRD cultures: Cultures that are western, educated, industrialized, rich, and democratic.
Working models: An understanding of how relationships operate; viewing oneself as worthy of love and others as trustworthy.