Scale Abbreviation Response scale Number of items ...

Scale Metrical data (code, country, age, sex, religion) Narcissistic Admiration and Rivalry Questionnaire - Short Vulnerable Enmity and Isolation Questionnaire – Experimental version shortform Single-item Self-esteem Three-item Loneliness Scale Benign and Malicious Envy Scale Revised Cheek and Buss Shyness Scale Humor Styles Questionnaire Individualism and Collectivism Scale Additional Questions

Abbreviation Response scale Number of items 5 NARQ-S 1-6 6 VIEC 1-6 8 SIS TILS BeMaS RCBS HSQ INDCOL AQ

1-7 1-3 1-6 1-5 1-7 1-9 1-7 Total number of items

1 3 10 13 32 12 3 93

1 2 3 4 5 6

Narcissistic Admiration and Rivalry Questionnaire - Short (NARQ-S) Back et al., 2013; Leckelt et al., in press Response scale: 1-6 (1 = not agree at all; 6 = agree completely) Admiration: 2, 4, 5; Rivalry: 1, 3, 6 I react annoyed if another person steals the show from me. I deserve to be seen as a great personality. I want my rivals to fail. Being a very special person gives me a lot of strength. I manage to be the center of attention with my outstanding contributions. Most people are somehow losers.

1 2 3 4 5 6 7 8

Vulnerable Enmity and Isolation Questionnaire – Experimental version short-form (VIEC) Rogoza, Strus, Cieciuch, 2017 Response scale: 1-6 (1 = not agree at all; 6 = agree completely) Isolation: 2, 3, 5, 6; Enmity: 1, 4, 7, 8 I have a feeling that people look at me with hostility. I suffer because of the fact that others do not try to understand what I need. Usually I'm quiet because I do not want to expose myself to ridicule. I like to watch when someone mistreats a person who had hurt me before. I hang back so that others can't hurt me. I often get tired of thinking about how I was perceived. I find it hard to tolerate when someone succeeds. When I'm in a group, other people purposely try to insult me.

Single-item Self-esteem (SIS) Robins, Hendin, & Trzesniewski, 2001 Response scale: 1-7 (1 = not very true of me; 7 = very true of me) 1 I have high self-esteem.

Three-item Loneliness Scale (TILS) Hughes, Waite, Hawkley, & Cacioppo, 2004 Instruction: The next questions are about how you feel about different aspects of your life. For each one, tell me how often you feel that way. Response scale: 1-3 (1 = Hardly Ever; 2 = Some of the Time; 3 = Often) Loneliness: 1, 2, 3 1 First, how often do you feel that you lack companionship: Hardly ever, some of the time, or often? 2 How often do you feel left out: Hardly ever, some of the time, or often? 3 How often do you feel isolated from others? (Is it hardly ever, some of the time, or often?)

Benign and Malicious Envy Scale (BeMaS) Lange & Crusius, 2015 Response scale: 1-6 (1 = strongly disagree; 6 = strongly agree) Benign envy: 1, 3, 4, 7, 9; Malicious envy: 2, 5, 6, 8, 10 1 When I envy others, I focus on how I can become equally successful in the future. 2 I wish that superior people lose their advantage. 3 If I notice that another person is better than me, I try to improve myself. 4 Envying others motivates me to accomplish my goals. 5 If other people have something that I want for myself, I wish to take it away from them. 6 I feel ill will toward people I envy. 7 I strive to reach other people’s superior achievements. 8 Envious feelings cause me to dislike the other person. 9 If someone has superior qualities, achievements, or possessions, I try to attain them for myself. 10 Seeing other people’s achievements makes me resent them.

1 2 3 4 5 6 7 8 9 10 11 12 13

Revised Cheek and Buss Shyness Scale (RCBS) Cheek & Buss, 1981; Cheek, 1983 Instruction: Please read each item carefully and decide to what extent it is characteristic of your feelings and behavior. Fill in the blank next to each item by choosing a number from the scale printed below. Response scale: 1-5 (1 = Very uncharacteristic or untrue, strongly disagree; 2 = Uncharacteristic; 3 = Neutral; 4 = Characteristic; 5 = Very characteristic or true, strongly agree) Overall score: 1-13; General Social Distress: 2, 4, 9, 11; Stranger Shyness: 6, 7, 12; Assertiveness Difficulty: 3, 8, 10 I feel tense when I'm with people I don't know well. I am socially somewhat awkward. I do not find it difficult to ask other people for information. I am often uncomfortable at parties and other social functions. When in a group of people, I have trouble thinking of the right things to talk about. It does not take me long to overcome my shyness in new situations. It is hard for me to act natural when I am meeting new people. I feel nervous when speaking to someone in authority. I have no doubts about my social competence. I have trouble looking someone right in the eye. I feel inhibited in social situations. I do not find it hard to talk to strangers. I am more shy with members of the opposite sex.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

Humor Styles Questionnaire (HSQ) Martin, Puhlik-Doris, Larsen, Gray, & Weir, 2003 Response scale: 1-7 (1 = totally disagree; 7 = totally agree) Reverse items: 1, 7, 9, 15, 16, 17, 22, 23, 25, 29, 31; Affiliative Humor: 1, 5, 9, 13, 17, 21, 25, 29; Self-Enhancing Humor: 2, 6, 10, 14, 18, 22, 26, 30; Aggressive Humor: 3, 7, 11, 15, 19, 23, 27, 31; Self-Defeating Humor: 4, 8, 12, 16, 20, 24, 28, 32 I usually don't laugh or joke around much with other people. If I am feeling depressed, I can usually cheer myself up with humor. If someone makes a mistake, I will often tease them about it. I let people laugh at me or make fun at my expense more than I should. I don'have to work very hard at making other people laugh—I seem to be a naturally humorous person. Even when I'm by myself, I'm often amused by the absurdities of life. People are never offended or hurt by my sense of humor. I will often get carried away in putting myself down if it makes my family or friends laugh. I rarely make other people laugh by telling funny stories about myself. If I am feeling upset or unhappy I usually try to think of something funny about the situation to make myself feel better. When telling jokes or saying funny things, I am usually not very concerned about how other people are taking it. I often try to make people like or accept me more by saying something funny about my own weaknesses, blunders, or faults. I laugh and joke a lot with my closest friends. My humorous outlook on life keeps me from getting overly upset or depressed about things. I do not like it when people use humor as a way of criticizing or putting someone down. I don't often say funny things to put myself down. I usually don't like to tell jokes or amuse people. If I'm by myself and I'm feeling unhappy, I make an effort to think of something funny to cheer myself up. Sometimes I think of something that is so funny that I can't stop myself from saying it, even if it is not appropriate for the situation. I often go overboard in putting myself down when I am making jokes or trying to be funny. I enjoy making people laugh. If I am feeling sad or upset, I usually lose my sense of humor. I never participate in laughing at others even if all my friends are doing it. When I am with friends or family, I often seem to be the one that other people make fun of or joke about. I don't often joke around with my friends. It is my experience that thinking about some amusing aspect of a situation is often a very effective way of coping with problems. If I don't like someone, I often use humor or teasing to put them down. If I am having problems or feeling unhappy, I often cover it up by joking around, so that even my closest friends don't know how I really feel. I usually can't think of witty things to say when I'm with other people. I don't need to be with other people to feel amused – I can usually find things to laugh about even when I'm by myself. Even if something is really funny to me, I will not laugh or joke about it if someone will be offended. Letting others laugh at me is my way of keeping my friends and family in good spirits.

Individualism and Collectivism Scale (INDCOL) Singelis et al., 1995 Response scale: 1-9 (1 = never or definitely no; 9 = always or definitely yes) Horizontal individualism: 1, 2, 3; Vertical individualism: 4, 5, 6; Horizontal collectivism: 7, 8, 9; Vertical collectivism: 10, 11, 12 1 I prefer to be direct and forthright when discussing with people. 2 I am a unique individual. 3 I enjoy being unique and different from others in many ways. 4 It annoys me when other people perform better than I do. 5 Without competition, it is not possible to have a good society. 6 It is important that I do my job better than others. 7 The well-being of my co-workers is important to me. 8 It is important to maintain harmony within my group. 9 I feel good when I cooperate with others. 10 I would do what would please my family, even if I detested that activity. 11 I usually sacrifice my self-interest for the benefit of my group. 12 Children should be taught to place duty before pleasure.

Additional Questions (AQ) Response scale: 1-7 (1 = not very true of me; 7 = very true of me) 1 I consider myself a shy person. 2 I consider myself a lonely person. 3 I consider myself a modest person.

References Back, M.D., Küfner, A.C.P., Dufner, M., Gerlach, T.M., Rauthmann, J.F., & Denissen, J.J.A. (2013). Narcissistic admiration and rivalry: Disentangling the bright and dark sides of narcissism. Journal of Personality and Social Psychology, 105, 1013–1037. doi:10.1037 /a0034431 Cheek, J.M. (1983). The Revised Cheek and Buss Shyness Scale (RCBS). Unpublished manuscript. Wellesley College, Wellesley, USA. Cheek, J.M., & Buss, A.H. (1981). Shyness and sociability. Journal of Personality and Social Psychology, 41, 330–339. doi:10.1037/0022-3514.41.2.330 Hughes, M.E., Waite, L.J., Hawkley, L.C., & Cacioppo, J.T. (2004). A Short Scale for Measuring Loneliness in Large Surveys. Research on Aging, 26, 655-672. doi:10.1177/0164027504268574 Lange, J., & Crusius, J. (2015). Dispositional Envy Revisited: Unraveling the Motivational Dynamics of Benign and Malicious Envy. Personality and Social Psychology Bulletin, 41, 284– 294. doi:10.1177/0146167214564959 Leckelt, M., Wetzel, E., Gerlach, T.M., Ackerman, R.A., Miller, J.D., Chopik, … Back, M.D. (2016). Validation of the Narcissistic Admiration and Rivalry Questionnaire short scale (NARQ-S) in convenience and representative samples. Psychological Assessment (in press). doi:10.1037 /pas0000433 Martin, R.A., Puhlik-Doris, P., Larsen, G., Gray, J., & Weir, K. (2003). Individual differences in uses of humor and their relation to psychological well-being: Development of the Humor Styles Questionnaire. Journal of Research in Personality, 37, 48–75. doi:10.1016/S0092-6566(02) 00534-2 Robins, R.W., Hendin, H.M., & Trzesniewski, K.H. (2001). Measuring Global Self-Esteem: Construct Validation of a Single-Item Measure and the Rosenberg Self-Esteem Scale. Personality and Social Psychology Bulletin, 27, 151-161. doi:10.1177/0146167201272002 Singelis, T.M., Triandis, H.C., Bhawuk, D., & Gelfand, M. (1995). Horizontal and vertical dimensions of individualism and collectivism: A theoretical and measurement refinement. Cross-Cultural Research, 29, 240–275. doi:10.1177/106939719502900302