| In signaling 
    for a return from partner what is considered a high card (high encourages we 
    like the suit)? Well, this is 
    one of those "it depends" topics. A determination of what is a "high" card 
    varies depending on several factors: 1. The suit rankings in your 
    hand. If you hold: Q J 6 5 4 3 And Dummy tables: 8 7 2 Then your partner's 8 
    is likely discouraging. 2. The values in the Dummy - 
    see above
 3. Inferences in the bidding - if you and partner bid a suit, your side 
    obviously has a wider range of cards to signal in that suit. There are 
    numerous variations of this theme.
 
 4. Whether the auction is in a suit or Notrump - it should be
 obvious that if opponents are in a major suit game or slam,
 your side can afford to discard a higher card to signal than
 if the opponents are in a 1 Notrump contract.
 
 5. Inferences during play, as opening lead, declarer and defender play, etc
 Let's assume 
    none of the above mattered.  In that situation, the5, 6, and 7 are generally considered "neutral" cards, with 
    higher cards encouraging and lower cards discouraging.
 Some players 
    even go so far as to distinguish between a 2 and a 3 as 
    attitude signals when partner knows the suit was supported during bidding.  
    But these situations are very partnership dependent.   Here's some 
    good books on
     
    Signals Happy 
    signaling. |