Conditional Reasoning with Negations: Matching Bias and Implicit Versus Explicit Affirmation or Denial
Walter Schroyens, Walter Schaeken, Niki Verschueren, Géry D’Ydewalle
Does it Matter to be Pictured from Below?
Aline Sevenants, Géry d’Ydewalle
Producing or Observing Response-Outcome Contingencies in a Two Response Alternative Task
Paul Eelen, Gery d’Ydewalle