To Pay or Just Play? Examining Individual Differences Between Purchasers and Earners of Loot Boxes in Overwatch.

Video-game loot boxes are a popular form of microtransaction that have been widely criticized for their structural similarities to gambling. Recent research linking loot box expenditure to gambling activity has illuminated potential harms associated with loot box use. However, whether the harms differ between earning loot boxes through gameplay versus acquiring loot boxes through purchasing remains understudied.

Contrasting Mind-Wandering, (Dark) Flow, and Affect During Multiline and Single-Line Slot Machine Play.

Slot machines are a very popular form of gambling in which a small proportion of gamblers experience gambling-related problems. These players refer to a trance-like state that researchers have labelled 'dark flow'-a pleasurable, but maladaptive state where players become completely occupied by the game. We assessed 110 gamblers for mindfulness (using the Mindful Attention Awareness Scale), gambling problems (using the Problem Gambling Severity Index), depressive symptoms (using the Depression, Anxiety, and Stress Scale), and boredom proneness (using the Boredom Proneness Scale).

The relationship between the skill-challenge balance, game expertise, flow and the urge to keep playing complex mobile games.

Background And Aims: Interest surrounding the relationship between flow and problematic gameplay has surged. An important antecedent of flow in the context of video-gaming is the skill-challenge balance, but researchers have only manipulated this balance by changing speed of play. The current research seeks to examine the skill-challenge balance and flow in a mobile game in which challenge is increased via the complexity of puzzles.

Using deliberate mind-wandering to escape negative mood states: Implications for gambling to escape.

Background And Aims: Slot machines are a pervasive form of gambling in North America. Some gamblers describe entering "the slot machine zone"-a complete immersion into slots play to the exclusion of all else.

Methods: We assessed 111 gamblers for mindfulness (using the Mindful Attention Awareness Scale (MAAS)), gambling problems (using the Problem Gambling Severity Index (PGSI)), depressive symptoms (using the Depression, Anxiety, and Stress Scale), and boredom proneness (using the Boredom Proneness Scale).

Do losses disguised as wins create a "sweet spot" for win overestimates in multiline slots play?

Multiline slots are popular electronic gaming machines. Research suggests that particular outcomes on these games, namely losses disguised as a wins or LDWs, may make these games particularly alluring to gamblers. LDWs occur when one wins less than they wager, but the machine celebrates these net losses with flashing lines and winning sounds (e.

Rare Loot Box Rewards Trigger Larger Arousal and Reward Responses, and Greater Urge to Open More Loot Boxes.

Loot boxes are a purchasable video-game feature consisting of randomly determined, in-game virtual items. Due to their chance-based nature, there is much debate as to whether they constitute a form of gambling. We sought to address this issue by examining whether players treat virtual loot box rewards in a way that parallels established reward reactivity for monetary rewards in slots play.

Reward reactivity and dark flow in slot-machine gambling: "Light" and "dark" routes to enjoyment.

Background And Aims: Slot machines are a very popular form of gambling. In this study, we look at two different routes to enjoying slots play. One route involves the degree to which players react to rewards.

Mindfulness problems and depression symptoms in everyday life predict dark flow during slots play: Implications for gambling as a form of escape.

Slot machine players refer to a state of absorption that researchers have labeled dark flow. Players become completely occupied by the game and forget everything else (leading to "dark" consequences such as spending more money than intended). We propose that players who experience dark flow have difficulty staying on task in everyday life, but, the reinforcing sights and sounds of slot machines rein in these otherwise wandering minds and induce these flow-like states.

Near-Misses and Stop Buttons in Slot Machine Play: An Investigation of How They Affect Players, and May Foster Erroneous Cognitions.

In modern casinos, multiline slot machines are becoming increasingly popular compared to traditional, three-reel slot machines. A paucity of research has examined how the unique presentation of near-misses and the use of a stop button in multiline slot machines impact erroneous cognitions related to the perception of skill and agency during play. Our goal therefore was to determine the prevalence of erroneous cognitions pertaining to near-miss outcomes and the usage of a stop button and then to see whether the stop button affected players' experiences of winning, losing and near-miss outcomes.

Dark Flow, Depression and Multiline Slot Machine Play.

Multiline slot machines allow for a unique outcome type referred to as a loss disguised as a win (LDW). An LDW occurs when a player gains credits on a spin, but fewer credits than their original wager (e.g.

The Candy Crush Sweet Tooth: How 'Near-misses' in Candy Crush Increase Frustration, and the Urge to Continue Gameplay.

Like many gambling games, the exceedingly popular and lucrative smartphone game "Candy Crush" features near-miss outcomes. In slot machines, a near-miss involves getting two of the needed three high-paying symbols on the pay-line (i.e.