calculation calculative calling calm camp cancer of mouth Can efficiency in use of resources for happiness be measured? Can happiness be learned? Can happiness be promoted? Can happiness indicators be validated? Can one be too happy? canton Can we be happy most of our life? Can we get happier than we are? capability capital capitalism capitalization Car Cardinal treatment of ordinal measurement care career career switch care for caregiver Caregivers care home caring car penetration cash casino cast caste casual contacts cat catastrophe categories category catholic causal inference causal links causal mechanisms Causal models cause cause precondition celibate centenarians centers central centralization-dispersion Centralization in nation central peripheral central tendency cerebral infarction cerebrum ceremony Certainty of happiness challenge challenging Change average household income in nation Change consumer confidence in nation Change economic regime Change in happiness over time change place Change stock market prices in nation changing character character change Characteristics of children Characteristics of kin Characteristics of the bond Characteristics of the spouse Character strengths interventions charity Charity in nation chatrooms chatting cheating checked cheer up child Child-care in nation Child care Childcare childcare Child care policy childfree childhood child Iq childless Childlessness childlessness child of divorce children Children's concepts of happiness Children with disabilities child wish Chocolate Choice choice chosen work hours Christian views on happiness chronic headache Chronic illness chronic muscoscelettal pain (CMP) chronic pain Chronological age chronology church church attendance Church drop-out Cinema circular negative thought circumstance circumstances CIT cities citizenshap citizenship city city decline city design city dwellers civic Civic behavior civic involvement Civic organization in nation civil civilization civil liberties civil liberty civil war clan Clarity of goals clash class Classics Classification bias clear clemency Clergy clients climacteric Climate/Season Climate activist climate change climate conscious clinical Clinical rating close by closed Closed questions closeness closeness to death cloud club cluster co-residence coach coaching cognitive Cognitive abilities Cognitive and affective appraisals cognitive closure cognitive component Cognitive component: Contentment Cognitive style cognitive style cognizant Cohabit cohabitation coherence Cohesion in nation cohort cold collective collective care Collective events collective expenditures collective experience collective settlement collectivist collectivity college combination combination of average and inequality Combinations with other variables to denote wellbeing combine combined Command of language commitment Commitment to goals Common events in nation common man common people common place common wisdom communal Communal households commune communication Communication devices Communication in organization Communication of happiness Community community Community service community service commute Commuting Compactness Company performance Comparability across measures Comparability of happiness measurements comparative comparative livability Comparative quality-of-life in nation compare Comparison comparison Comparison across nations/languages Comparison across persons Comparison across populations Comparison across social categories Comparison over time Comparison with the happiness of similar people compass Compassion compassion compatibility Competition competitiveness Competitiveness in nation complexion Complexity complications components Components of happiness components of happiness composite composite measures comprehensibility Comprehensibility for children Compulsive disorder (ICD code F42) compulsory saving Compulsory service in nation computer comrade conception CONCEPT of HAPPINESS Concepts of happiness conceptual differentiation conceptualization concern Concern for next generations Concerns concert concomitants concubinage concubine condition conditions during pregnancy Conditions for happiness conditions for happiness Conditions for happiness in nations: how universal? Conditions in adulthood Conditions in childhood conduct conduct disorders confession confidant confidence confident Configuration configuration confirmation conflict Conflict in nation conform conformism Conformism in nation confused confusion congruence congruency with reputation congruity conjoin conjugal conjugal bond connected connections connectiveness connotations Conscientious conscious consensus seeking consequence of previous disease or injury CONSEQUENCES of HAPPINESS consequentialism conservation Conservatism conservative consideration consistence Consistency consistency consonance Conspicuous consumption conspicuous consumption constancy constant constitution constitutional constitutive elements construct constructed consume consumption Consumption in nation contact Contact of adult children with parents contacts Contacts with children Contact with nature contagion contamination Contemporary contemporary Content-analysis of ego-documents contentment Content of questions Contested consumption contextual Contextual bias Contextual effects continent contingence contingences contingencies contingency continuity of relative position contraception contracted contradiction contrast contrasting contribution control controlled Control over one's happiness conurbation convent Conventionality of outlook convergence convergent Conversational bias convex convict conviction convictions cooperation coordinator COPD coping Coping style Coping with conflict Coping with unhappiness corona correct Correction of bias CORRELATES OF HAPPINESS correlation Correspondence of happiness ratings corruption Corruption in nation Cortisol level cost Cost-benefit analysis and policy evaluation cost benefit analysis cost of living costs of happiness costs of living counsel counseling country Country of origin Country of settlement countryside county couple couples couple training course court covariate COVID-19 epidemic in nation COVID-19 infected Creative behavior Creative class creativeness Creativity creativity creche credibility Credit rate in nation creed Crime in vicinity Crime rate in nation Crime rate in region Criminals crisis Crisis intervention criterion Critical Incident Technique Critics of empirical happiness research crook cross-cultural cross-cultural comparison cross-cultural variation cross-dressing cross-national cross-sex cross-sex treatment cross-sexual Cross border commuting cross border migrant workers cross level Cross national studies on happiness crowding cultural Cultural behavior fit Cultural bias cultural conflict cultural consonance cultural difference Cultural difference in effects of happiness Cultural diversity in nation cultural heritage cultural homogeneity culturally relative Cultural variations in views on happiness culture culture conflict culture gap Culture in region Culture in the nation cumulative cumulative risk curation curative current Currently married (vs. all unmarried) curriculum curvilinear Custody of divorced parents custom cut government expenses CVA cynic cynical